init

node_modules/es-abstract/2015/CompletionRecord.js

@@ -0,0 +1,48 @@
+'use strict';
+
+var $SyntaxError = require('es-errors/syntax');
+
+var SLOT = require('internal-slot');
+
+// https://262.ecma-international.org/6.0/#sec-completion-record-specification-type
+
+var CompletionRecord = function CompletionRecord(type, value) {
+	if (!(this instanceof CompletionRecord)) {
+		return new CompletionRecord(type, value);
+	}
+	if (type !== 'normal' && type !== 'break' && type !== 'continue' && type !== 'return' && type !== 'throw') {
+		throw new $SyntaxError('Assertion failed: `type` must be one of "normal", "break", "continue", "return", or "throw"');
+	}
+	SLOT.set(this, '[[type]]', type);
+	SLOT.set(this, '[[value]]', value);
+	// [[target]] slot?
+};
+
+CompletionRecord.prototype.type = function type() {
+	return SLOT.get(this, '[[type]]');
+};
+
+CompletionRecord.prototype.value = function value() {
+	return SLOT.get(this, '[[value]]');
+};
+
+CompletionRecord.prototype['?'] = function ReturnIfAbrupt() {
+	var type = SLOT.get(this, '[[type]]');
+	var value = SLOT.get(this, '[[value]]');
+
+	if (type === 'throw') {
+		throw value;
+	}
+	return value;
+};
+
+CompletionRecord.prototype['!'] = function assert() {
+	var type = SLOT.get(this, '[[type]]');
+
+	if (type !== 'normal') {
+		throw new $SyntaxError('Assertion failed: Completion Record is not of type "normal"');
+	}
+	return SLOT.get(this, '[[value]]');
+};
+
+module.exports = CompletionRecord;

node_modules/es-abstract/2018/CreateAsyncFromSyncIterator.js

@@ -0,0 +1,169 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+var $Promise = GetIntrinsic('%Promise%', true);
+
+var Call = require('./Call');
+var CreateIterResultObject = require('./CreateIterResultObject');
+var Get = require('./Get');
+var GetMethod = require('./GetMethod');
+var IteratorComplete = require('./IteratorComplete');
+var IteratorNext = require('./IteratorNext');
+var IteratorValue = require('./IteratorValue');
+var ObjectCreate = require('./ObjectCreate');
+var PromiseResolve = require('./PromiseResolve');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+var SLOT = require('internal-slot');
+
+var callBound = require('call-bind/callBound');
+
+var $then = callBound('Promise.prototype.then', true);
+
+var AsyncFromSyncIteratorContinuation = function AsyncFromSyncIteratorContinuation(result) {
+	if (Type(result) !== 'Object') {
+		throw new $TypeError('Assertion failed: Type(O) is not Object');
+	}
+
+	if (arguments.length > 1) {
+		throw new $TypeError('although AsyncFromSyncIteratorContinuation should take a second argument, it is not used in this implementation');
+	}
+
+	if (!$Promise) {
+		throw new $SyntaxError('This environment does not support Promises.');
+	}
+
+	return new $Promise(function (resolve) {
+		var done = IteratorComplete(result); // step 2
+		var value = IteratorValue(result); // step 4
+		var valueWrapper = PromiseResolve($Promise, value); // step 6
+
+		// eslint-disable-next-line no-shadow
+		var onFulfilled = function (value) { // steps 8-9
+			return CreateIterResultObject(value, done); // step 8.a
+		};
+		resolve($then(valueWrapper, onFulfilled)); // step 11
+	}); // step 12
+};
+
+var $AsyncFromSyncIteratorPrototype = GetIntrinsic('%AsyncFromSyncIteratorPrototype%', true) || {
+	next: function next(value) {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var argsLength = arguments.length;
+
+		return new $Promise(function (resolve) { // step 3
+			var syncIteratorRecord = SLOT.get(O, '[[SyncIteratorRecord]]'); // step 4
+			var result;
+			if (argsLength > 0) {
+				result = IteratorNext(syncIteratorRecord['[[Iterator]]'], value); // step 5.a
+			} else { // step 6
+				result = IteratorNext(syncIteratorRecord['[[Iterator]]']);// step 6.a
+			}
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 8
+		});
+	},
+	'return': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+			var iteratorReturn = GetMethod(syncIterator, 'return'); // step 5
+
+			if (typeof iteratorReturn === 'undefined') { // step 7
+				var iterResult = CreateIterResultObject(value, true); // step 7.a
+				Call(resolve, undefined, [iterResult]); // step 7.b
+				return;
+			}
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(iteratorReturn, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(iteratorReturn, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `return` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 12
+		});
+	},
+	'throw': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+
+			var throwMethod = GetMethod(syncIterator, 'throw'); // step 5
+
+			if (typeof throwMethod === 'undefined') { // step 7
+				Call(reject, undefined, [value]); // step 7.a
+				return;
+			}
+
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(throwMethod, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(throwMethod, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `throw` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result/* , promiseCapability */)); // step 12
+		});
+	}
+};
+
+// https://262.ecma-international.org/9.0/#sec-createasyncfromsynciterator
+
+module.exports = function CreateAsyncFromSyncIterator(syncIteratorRecord) {
+	if (!isIteratorRecord(syncIteratorRecord)) {
+		throw new $TypeError('Assertion failed: `syncIteratorRecord` is not an Iterator Record');
+	}
+
+	// var asyncIterator = ObjectCreate(%AsyncFromSyncIteratorPrototype%, « [[SyncIteratorRecord]] »); // step 1
+	var asyncIterator = ObjectCreate($AsyncFromSyncIteratorPrototype);
+
+	SLOT.set(asyncIterator, '[[SyncIteratorRecord]]', syncIteratorRecord); // step 2
+
+	var nextMethod = Get(asyncIterator, 'next'); // step 3
+
+	return { // steps 3-4
+		'[[Iterator]]': asyncIterator,
+		'[[NextMethod]]': nextMethod,
+		'[[Done]]': false
+	};
+};

node_modules/es-abstract/2019/CreateAsyncFromSyncIterator.js

@@ -0,0 +1,137 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+var $Promise = GetIntrinsic('%Promise%', true);
+
+var AsyncFromSyncIteratorContinuation = require('./AsyncFromSyncIteratorContinuation');
+var Call = require('./Call');
+var CreateIterResultObject = require('./CreateIterResultObject');
+var Get = require('./Get');
+var GetMethod = require('./GetMethod');
+var IteratorNext = require('./IteratorNext');
+var ObjectCreate = require('./ObjectCreate');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+var SLOT = require('internal-slot');
+
+var $AsyncFromSyncIteratorPrototype = GetIntrinsic('%AsyncFromSyncIteratorPrototype%', true) || {
+	next: function next(value) {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var argsLength = arguments.length;
+
+		return new $Promise(function (resolve) { // step 3
+			var syncIteratorRecord = SLOT.get(O, '[[SyncIteratorRecord]]'); // step 4
+			var result;
+			if (argsLength > 0) {
+				result = IteratorNext(syncIteratorRecord['[[Iterator]]'], value); // step 5.a
+			} else { // step 6
+				result = IteratorNext(syncIteratorRecord['[[Iterator]]']);// step 6.a
+			}
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 8
+		});
+	},
+	'return': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+			var iteratorReturn = GetMethod(syncIterator, 'return'); // step 5
+
+			if (typeof iteratorReturn === 'undefined') { // step 7
+				var iterResult = CreateIterResultObject(value, true); // step 7.a
+				Call(resolve, undefined, [iterResult]); // step 7.b
+				return;
+			}
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(iteratorReturn, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(iteratorReturn, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `return` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 12
+		});
+	},
+	'throw': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+
+			var throwMethod = GetMethod(syncIterator, 'throw'); // step 5
+
+			if (typeof throwMethod === 'undefined') { // step 7
+				Call(reject, undefined, [value]); // step 7.a
+				return;
+			}
+
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(throwMethod, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(throwMethod, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `throw` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result/* , promiseCapability */)); // step 12
+		});
+	}
+};
+
+// https://262.ecma-international.org/10.0/#sec-createasyncfromsynciterator
+
+module.exports = function CreateAsyncFromSyncIterator(syncIteratorRecord) {
+	if (!isIteratorRecord(syncIteratorRecord)) {
+		throw new $TypeError('Assertion failed: `syncIteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	// var asyncIterator = ObjectCreate(%AsyncFromSyncIteratorPrototype%, « [[SyncIteratorRecord]] »); // step 1
+	var asyncIterator = ObjectCreate($AsyncFromSyncIteratorPrototype);
+
+	SLOT.set(asyncIterator, '[[SyncIteratorRecord]]', syncIteratorRecord); // step 2
+
+	var nextMethod = Get(asyncIterator, 'next'); // step 3
+
+	return { // steps 3-4
+		'[[Iterator]]': asyncIterator,
+		'[[NextMethod]]': nextMethod,
+		'[[Done]]': false
+	};
+};

node_modules/es-abstract/2020/AsyncIteratorClose.js

@@ -0,0 +1,64 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+var $Promise = GetIntrinsic('%Promise%', true);
+
+var Call = require('./Call');
+var CompletionRecord = require('./CompletionRecord');
+var GetMethod = require('./GetMethod');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+var callBound = require('call-bind/callBound');
+
+var $then = callBound('Promise.prototype.then', true);
+
+// https://262.ecma-international.org/9.0/#sec-asynciteratorclose
+
+module.exports = function AsyncIteratorClose(iteratorRecord, completion) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	if (!(completion instanceof CompletionRecord)) {
+		throw new $TypeError('Assertion failed: completion is not a Completion Record instance'); // step 2
+	}
+
+	if (!$then) {
+		throw new $SyntaxError('This environment does not support Promises.');
+	}
+
+	var iterator = iteratorRecord['[[Iterator]]']; // step 3
+
+	return new $Promise(function (resolve) {
+		var ret = GetMethod(iterator, 'return'); // step 4
+
+		if (typeof ret === 'undefined') {
+			resolve(completion); // step 5
+		} else {
+			resolve($then(
+				new $Promise(function (resolve2) {
+					// process.exit(42);
+					resolve2(Call(ret, iterator, [])); // step 6
+				}),
+				function (innerResult) {
+					if (Type(innerResult) !== 'Object') {
+						throw new $TypeError('`innerResult` must be an Object'); // step 10
+					}
+					return completion;
+				},
+				function (e) {
+					if (completion.type() === 'throw') {
+						completion['?'](); // step 8
+					} else {
+						throw e; // step 9
+					}
+				}
+			));
+		}
+	});
+};

node_modules/es-abstract/2020/CreateAsyncFromSyncIterator.js

@@ -0,0 +1,137 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+var $Promise = GetIntrinsic('%Promise%', true);
+
+var AsyncFromSyncIteratorContinuation = require('./AsyncFromSyncIteratorContinuation');
+var Call = require('./Call');
+var CreateIterResultObject = require('./CreateIterResultObject');
+var Get = require('./Get');
+var GetMethod = require('./GetMethod');
+var IteratorNext = require('./IteratorNext');
+var OrdinaryObjectCreate = require('./OrdinaryObjectCreate');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+var SLOT = require('internal-slot');
+
+var $AsyncFromSyncIteratorPrototype = GetIntrinsic('%AsyncFromSyncIteratorPrototype%', true) || {
+	next: function next(value) {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var argsLength = arguments.length;
+
+		return new $Promise(function (resolve) { // step 3
+			var syncIteratorRecord = SLOT.get(O, '[[SyncIteratorRecord]]'); // step 4
+			var result;
+			if (argsLength > 0) {
+				result = IteratorNext(syncIteratorRecord['[[Iterator]]'], value); // step 5.a
+			} else { // step 6
+				result = IteratorNext(syncIteratorRecord['[[Iterator]]']);// step 6.a
+			}
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 8
+		});
+	},
+	'return': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+			var iteratorReturn = GetMethod(syncIterator, 'return'); // step 5
+
+			if (typeof iteratorReturn === 'undefined') { // step 7
+				var iterResult = CreateIterResultObject(value, true); // step 7.a
+				Call(resolve, undefined, [iterResult]); // step 7.b
+				return;
+			}
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(iteratorReturn, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(iteratorReturn, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `return` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 12
+		});
+	},
+	'throw': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+
+			var throwMethod = GetMethod(syncIterator, 'throw'); // step 5
+
+			if (typeof throwMethod === 'undefined') { // step 7
+				Call(reject, undefined, [value]); // step 7.a
+				return;
+			}
+
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(throwMethod, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(throwMethod, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `throw` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result/* , promiseCapability */)); // step 12
+		});
+	}
+};
+
+// https://262.ecma-international.org/11.0/#sec-createasyncfromsynciterator
+
+module.exports = function CreateAsyncFromSyncIterator(syncIteratorRecord) {
+	if (!isIteratorRecord(syncIteratorRecord)) {
+		throw new $TypeError('Assertion failed: `syncIteratorRecord` must be an Iterator Record');
+	}
+
+	// var asyncIterator = OrdinaryObjectCreate(%AsyncFromSyncIteratorPrototype%, « [[SyncIteratorRecord]] »); // step 1
+	var asyncIterator = OrdinaryObjectCreate($AsyncFromSyncIteratorPrototype);
+
+	SLOT.set(asyncIterator, '[[SyncIteratorRecord]]', syncIteratorRecord); // step 2
+
+	var nextMethod = Get(asyncIterator, 'next'); // step 3
+
+	return { // steps 3-4
+		'[[Iterator]]': asyncIterator,
+		'[[NextMethod]]': nextMethod,
+		'[[Done]]': false
+	};
+};

node_modules/es-abstract/2023/AsyncIteratorClose.js

@@ -0,0 +1,70 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+var $Promise = GetIntrinsic('%Promise%', true);
+
+var Call = require('./Call');
+var CompletionRecord = require('./CompletionRecord');
+var GetMethod = require('./GetMethod');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+var callBound = require('call-bind/callBound');
+
+var $then = callBound('Promise.prototype.then', true);
+
+// https://262.ecma-international.org/12.0/#sec-asynciteratorclose
+
+module.exports = function AsyncIteratorClose(iteratorRecord, completion) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	if (!(completion instanceof CompletionRecord)) {
+		throw new $TypeError('Assertion failed: completion is not a Completion Record instance'); // step 2
+	}
+
+	if (!$then) {
+		throw new $SyntaxError('This environment does not support Promises.');
+	}
+
+	var iterator = iteratorRecord['[[Iterator]]']; // step 3
+
+	return $then(
+		$then(
+			$then(
+				new $Promise(function (resolve) {
+					resolve(GetMethod(iterator, 'return')); // step 4
+					// resolve(Call(ret, iterator, [])); // step 6
+				}),
+				function (returnV) { // step 5.a
+					if (typeof returnV === 'undefined') {
+						return completion; // step 5.b
+					}
+					return Call(returnV, iterator); // step 5.c, 5.d.
+				}
+			),
+			null,
+			function (e) {
+				if (completion.type() === 'throw') {
+					completion['?'](); // step 6
+				} else {
+					throw e; // step 7
+				}
+			}
+		),
+		function (innerResult) { // step 8
+			if (completion.type() === 'throw') {
+				completion['?'](); // step 6
+			}
+			if (Type(innerResult) !== 'Object') {
+				throw new $TypeError('`innerResult` must be an Object'); // step 10
+			}
+			return completion;
+		}
+	);
+};

node_modules/es-abstract/2023/CompletionRecord.js

@@ -0,0 +1,48 @@
+'use strict';
+
+var $SyntaxError = require('es-errors/syntax');
+
+var SLOT = require('internal-slot');
+
+// https://262.ecma-international.org/7.0/#sec-completion-record-specification-type
+
+var CompletionRecord = function CompletionRecord(type, value) {
+	if (!(this instanceof CompletionRecord)) {
+		return new CompletionRecord(type, value);
+	}
+	if (type !== 'normal' && type !== 'break' && type !== 'continue' && type !== 'return' && type !== 'throw') {
+		throw new $SyntaxError('Assertion failed: `type` must be one of "normal", "break", "continue", "return", or "throw"');
+	}
+	SLOT.set(this, '[[Type]]', type);
+	SLOT.set(this, '[[Value]]', value);
+	// [[Target]] slot?
+};
+
+CompletionRecord.prototype.type = function Type() {
+	return SLOT.get(this, '[[Type]]');
+};
+
+CompletionRecord.prototype.value = function Value() {
+	return SLOT.get(this, '[[Value]]');
+};
+
+CompletionRecord.prototype['?'] = function ReturnIfAbrupt() {
+	var type = SLOT.get(this, '[[Type]]');
+	var value = SLOT.get(this, '[[Value]]');
+
+	if (type === 'throw') {
+		throw value;
+	}
+	return value;
+};
+
+CompletionRecord.prototype['!'] = function assert() {
+	var type = SLOT.get(this, '[[Type]]');
+
+	if (type !== 'normal') {
+		throw new $SyntaxError('Assertion failed: Completion Record is not of type "normal"');
+	}
+	return SLOT.get(this, '[[Value]]');
+};
+
+module.exports = CompletionRecord;

node_modules/es-abstract/2023/CreateAsyncFromSyncIterator.js

@@ -0,0 +1,137 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+var $Promise = GetIntrinsic('%Promise%', true);
+
+var AsyncFromSyncIteratorContinuation = require('./AsyncFromSyncIteratorContinuation');
+var Call = require('./Call');
+var CreateIterResultObject = require('./CreateIterResultObject');
+var Get = require('./Get');
+var GetMethod = require('./GetMethod');
+var IteratorNext = require('./IteratorNext');
+var OrdinaryObjectCreate = require('./OrdinaryObjectCreate');
+var Type = require('./Type');
+
+var SLOT = require('internal-slot');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+var $AsyncFromSyncIteratorPrototype = GetIntrinsic('%AsyncFromSyncIteratorPrototype%', true) || {
+	next: function next(value) {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var argsLength = arguments.length;
+
+		return new $Promise(function (resolve) { // step 3
+			var syncIteratorRecord = SLOT.get(O, '[[SyncIteratorRecord]]'); // step 4
+			var result;
+			if (argsLength > 0) {
+				result = IteratorNext(syncIteratorRecord, value); // step 5.a
+			} else { // step 6
+				result = IteratorNext(syncIteratorRecord);// step 6.a
+			}
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 8
+		});
+	},
+	'return': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+			var iteratorReturn = GetMethod(syncIterator, 'return'); // step 5
+
+			if (typeof iteratorReturn === 'undefined') { // step 7
+				var iterResult = CreateIterResultObject(value, true); // step 7.a
+				Call(resolve, undefined, [iterResult]); // step 7.b
+				return;
+			}
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(iteratorReturn, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(iteratorReturn, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `return` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 12
+		});
+	},
+	'throw': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+
+			var throwMethod = GetMethod(syncIterator, 'throw'); // step 5
+
+			if (typeof throwMethod === 'undefined') { // step 7
+				Call(reject, undefined, [value]); // step 7.a
+				return;
+			}
+
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(throwMethod, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(throwMethod, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `throw` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result/* , promiseCapability */)); // step 12
+		});
+	}
+};
+
+// https://262.ecma-international.org/14.0/#sec-createasyncfromsynciterator
+
+module.exports = function CreateAsyncFromSyncIterator(syncIteratorRecord) {
+	if (!isIteratorRecord(syncIteratorRecord)) {
+		throw new $TypeError('Assertion failed: `syncIteratorRecord` must be an Iterator Record');
+	}
+
+	// var asyncIterator = OrdinaryObjectCreate(%AsyncFromSyncIteratorPrototype%, « [[SyncIteratorRecord]] »); // step 1
+	var asyncIterator = OrdinaryObjectCreate($AsyncFromSyncIteratorPrototype);
+
+	SLOT.set(asyncIterator, '[[SyncIteratorRecord]]', syncIteratorRecord); // step 2
+
+	var nextMethod = Get(asyncIterator, 'next'); // step 3
+
+	return { // steps 3-4
+		'[[Iterator]]': asyncIterator,
+		'[[NextMethod]]': nextMethod,
+		'[[Done]]': false
+	};
+};

node_modules/es-abstract/2023/IteratorClose.js

@@ -0,0 +1,62 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var Call = require('./Call');
+var CompletionRecord = require('./CompletionRecord');
+var GetMethod = require('./GetMethod');
+var IsCallable = require('./IsCallable');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+// https://262.ecma-international.org/14.0/#sec-iteratorclose
+
+module.exports = function IteratorClose(iteratorRecord, completion) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+	if (Type(iteratorRecord['[[Iterator]]']) !== 'Object') {
+		throw new $TypeError('Assertion failed: iteratorRecord.[[Iterator]] must be an Object'); // step 1
+	}
+
+	if (!IsCallable(completion) && !(completion instanceof CompletionRecord)) { // step 2
+		throw new $TypeError('Assertion failed: completion is not a thunk representing a Completion Record, nor a Completion Record instance');
+	}
+	var completionThunk = completion instanceof CompletionRecord ? function () { return completion['?'](); } : completion;
+
+	var iterator = iteratorRecord['[[Iterator]]']; // step 3
+
+	var iteratorReturn;
+	try {
+		iteratorReturn = GetMethod(iterator, 'return'); // step 4
+	} catch (e) {
+		completionThunk(); // throws if `completion` is a throw completion // step 6
+		completionThunk = null; // ensure it's not called twice.
+		throw e; // step 7
+	}
+	if (typeof iteratorReturn === 'undefined') {
+		return completionThunk(); // step 5.a - 5.b
+	}
+
+	var innerResult;
+	try {
+		innerResult = Call(iteratorReturn, iterator, []);
+	} catch (e) {
+		// if we hit here, then "e" is the innerResult completion that needs re-throwing
+
+		completionThunk(); // throws if `completion` is a throw completion // step 6
+		completionThunk = null; // ensure it's not called twice.
+
+		// if not, then return the innerResult completion
+		throw e; // step 7
+	}
+	var completionRecord = completionThunk(); // if innerResult worked, then throw if the completion does
+	completionThunk = null; // ensure it's not called twice.
+
+	if (Type(innerResult) !== 'Object') {
+		throw new $TypeError('iterator .return must return an object');
+	}
+
+	return completionRecord;
+};

node_modules/es-abstract/2023/IteratorNext.js

@@ -0,0 +1,28 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var Call = require('./Call');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+// https://262.ecma-international.org/14.0/#sec-iteratornext
+
+module.exports = function IteratorNext(iteratorRecord) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	var result;
+	if (arguments.length < 2) { // step 1
+		result = Call(iteratorRecord['[[NextMethod]]'], iteratorRecord['[[Iterator]]']); // step 1.a
+	} else { // step 2
+		result = Call(iteratorRecord['[[NextMethod]]'], iteratorRecord['[[Iterator]]'], [arguments[1]]); // step 2.a
+	}
+
+	if (Type(result) !== 'Object') {
+		throw new $TypeError('iterator next must return an object'); // step 3
+	}
+	return result; // step 4
+};

node_modules/es-abstract/2023/IteratorStep.js

@@ -0,0 +1,21 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var IteratorComplete = require('./IteratorComplete');
+var IteratorNext = require('./IteratorNext');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+// https://262.ecma-international.org/14.0/#sec-iteratorstep
+
+module.exports = function IteratorStep(iteratorRecord) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	var result = IteratorNext(iteratorRecord); // step 1
+	var done = IteratorComplete(result); // step 2
+	return done === true ? false : result; // steps 3-4
+};
+

node_modules/es-abstract/2023/IteratorToList.js

@@ -0,0 +1,31 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var callBound = require('call-bind/callBound');
+
+var $arrayPush = callBound('Array.prototype.push');
+
+var IteratorStep = require('./IteratorStep');
+var IteratorValue = require('./IteratorValue');
+
+var isIteratorRecord = require('../helpers/records/iterator-record-2023');
+
+// https://262.ecma-international.org/14.0/#sec-iteratortolist
+
+module.exports = function IteratorToList(iteratorRecord) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	var values = []; // step 1
+	var next = true; // step 2
+	while (next) { // step 3
+		next = IteratorStep(iteratorRecord); // step 3.a
+		if (next) {
+			var nextValue = IteratorValue(next); // step 3.b.i
+			$arrayPush(values, nextValue); // step 3.b.ii
+		}
+	}
+	return values; // step 4
+};

node_modules/es-abstract/2023/UTF16SurrogatePairToCodePoint.js

@@ -0,0 +1,19 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $TypeError = require('es-errors/type');
+var $fromCharCode = GetIntrinsic('%String.fromCharCode%');
+
+var isLeadingSurrogate = require('../helpers/isLeadingSurrogate');
+var isTrailingSurrogate = require('../helpers/isTrailingSurrogate');
+
+// https://262.ecma-international.org/12.0/#sec-utf16decodesurrogatepair
+
+module.exports = function UTF16SurrogatePairToCodePoint(lead, trail) {
+	if (!isLeadingSurrogate(lead) || !isTrailingSurrogate(trail)) {
+		throw new $TypeError('Assertion failed: `lead` must be a leading surrogate char code, and `trail` must be a trailing surrogate char code');
+	}
+	// var cp = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+	return $fromCharCode(lead) + $fromCharCode(trail);
+};

node_modules/es-abstract/2024/AddValueToKeyedGroup.js

@@ -0,0 +1,47 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var callBound = require('call-bind/callBound');
+
+var $push = callBound('Array.prototype.push');
+
+var SameValue = require('./SameValue');
+
+var IsArray = require('../helpers/IsArray');
+var every = require('../helpers/every');
+var forEach = require('../helpers/forEach');
+
+var hasOwn = require('hasown');
+
+var isKeyedGroup = function (group) {
+	return hasOwn(group, '[[Key]]')
+        && hasOwn(group, '[[Elements]]')
+        && IsArray(group['[[Elements]]']);
+};
+
+// https://262.ecma-international.org/15.0/#sec-add-value-to-keyed-group
+
+module.exports = function AddValueToKeyedGroup(groups, key, value) {
+	if (!IsArray(groups) || (groups.length > 0 && !every(groups, isKeyedGroup))) {
+		throw new $TypeError('Assertion failed: `groups` must be a List of Records with [[Key]] and [[Elements]]');
+	}
+
+	var matched = 0;
+	forEach(groups, function (g) { // step 1
+		if (SameValue(g['[[Key]]'], key)) { // step 2
+			matched += 1;
+			if (matched > 1) {
+				throw new $TypeError('Assertion failed: Exactly one element of groups meets this criterion'); // step 2.a
+			}
+
+			$push(g['[[Elements]]'], value); // step 2.b
+		}
+	});
+
+	if (matched === 0) {
+		var group = { '[[Key]]': key, '[[Elements]]': [value] }; // step 2
+
+		$push(groups, group); // step 3
+	}
+};

node_modules/es-abstract/2024/ArrayBufferByteLength.js

@@ -0,0 +1,38 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+// https://262.ecma-international.org/15.0/#sec-arraybufferbytelength
+
+var IsDetachedBuffer = require('./IsDetachedBuffer');
+
+var isArrayBuffer = require('is-array-buffer');
+var isSharedArrayBuffer = require('is-shared-array-buffer');
+var arrayBufferByteLength = require('array-buffer-byte-length');
+
+var isGrowable = false; // TODO: support this
+
+module.exports = function ArrayBufferByteLength(arrayBuffer, order) {
+	var isSAB = isSharedArrayBuffer(arrayBuffer);
+	if (!isArrayBuffer(arrayBuffer) && !isSAB) {
+		throw new $TypeError('Assertion failed: `arrayBuffer` must be an ArrayBuffer or a SharedArrayBuffer');
+	}
+	if (order !== 'SEQ-CST' && order !== 'UNORDERED') {
+		throw new $TypeError('Assertion failed: `order` must be ~SEQ-CST~ or ~UNORDERED~');
+	}
+
+	// 1. If IsSharedArrayBuffer(arrayBuffer) is true and arrayBuffer has an [[ArrayBufferByteLengthData]] internal slot, then
+	// TODO: see if IsFixedLengthArrayBuffer can be used here in the spec instead
+	if (isSAB && isGrowable) { // step 1
+		// a. Let bufferByteLengthBlock be arrayBuffer.[[ArrayBufferByteLengthData]].
+		// b. Let rawLength be GetRawBytesFromSharedBlock(bufferByteLengthBlock, 0, BIGUINT64, true, order).
+		// c. Let isLittleEndian be the value of the [[LittleEndian]] field of the surrounding agent's Agent Record.
+		// d. Return ℝ(RawBytesToNumeric(BIGUINT64, rawLength, isLittleEndian)).
+	}
+
+	if (IsDetachedBuffer(arrayBuffer)) {
+		throw new $TypeError('Assertion failed: `arrayBuffer` must not be detached'); // step 2
+	}
+
+	return arrayBufferByteLength(arrayBuffer);
+};

node_modules/es-abstract/2024/AsyncIteratorClose.js

@@ -0,0 +1,70 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+var $Promise = GetIntrinsic('%Promise%', true);
+
+var Call = require('./Call');
+var CompletionRecord = require('./CompletionRecord');
+var GetMethod = require('./GetMethod');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record');
+
+var callBound = require('call-bind/callBound');
+
+var $then = callBound('Promise.prototype.then', true);
+
+// https://262.ecma-international.org/15.0/#sec-asynciteratorclose
+
+module.exports = function AsyncIteratorClose(iteratorRecord, completion) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	if (!(completion instanceof CompletionRecord)) {
+		throw new $TypeError('Assertion failed: completion is not a Completion Record instance'); // step 2
+	}
+
+	if (!$then) {
+		throw new $SyntaxError('This environment does not support Promises.');
+	}
+
+	var iterator = iteratorRecord['[[Iterator]]']; // step 3
+
+	return $then(
+		$then(
+			$then(
+				new $Promise(function (resolve) {
+					resolve(GetMethod(iterator, 'return')); // step 4
+					// resolve(Call(ret, iterator, [])); // step 6
+				}),
+				function (returnV) { // step 5.a
+					if (typeof returnV === 'undefined') {
+						return completion; // step 5.b
+					}
+					return Call(returnV, iterator); // step 5.c, 5.d.
+				}
+			),
+			null,
+			function (e) {
+				if (completion.type() === 'throw') {
+					completion['?'](); // step 6
+				} else {
+					throw e; // step 7
+				}
+			}
+		),
+		function (innerResult) { // step 8
+			if (completion.type() === 'throw') {
+				completion['?'](); // step 6
+			}
+			if (Type(innerResult) !== 'Object') {
+				throw new $TypeError('`innerResult` must be an Object'); // step 10
+			}
+			return completion;
+		}
+	);
+};

node_modules/es-abstract/2024/CreateAsyncFromSyncIterator.js

@@ -0,0 +1,137 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+var $Promise = GetIntrinsic('%Promise%', true);
+
+var AsyncFromSyncIteratorContinuation = require('./AsyncFromSyncIteratorContinuation');
+var Call = require('./Call');
+var CreateIterResultObject = require('./CreateIterResultObject');
+var Get = require('./Get');
+var GetMethod = require('./GetMethod');
+var IteratorNext = require('./IteratorNext');
+var OrdinaryObjectCreate = require('./OrdinaryObjectCreate');
+var Type = require('./Type');
+
+var SLOT = require('internal-slot');
+
+var isIteratorRecord = require('../helpers/records/iterator-record');
+
+var $AsyncFromSyncIteratorPrototype = GetIntrinsic('%AsyncFromSyncIteratorPrototype%', true) || {
+	next: function next(value) {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var argsLength = arguments.length;
+
+		return new $Promise(function (resolve) { // step 3
+			var syncIteratorRecord = SLOT.get(O, '[[SyncIteratorRecord]]'); // step 4
+			var result;
+			if (argsLength > 0) {
+				result = IteratorNext(syncIteratorRecord, value); // step 5.a
+			} else { // step 6
+				result = IteratorNext(syncIteratorRecord);// step 6.a
+			}
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 8
+		});
+	},
+	'return': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+			var iteratorReturn = GetMethod(syncIterator, 'return'); // step 5
+
+			if (typeof iteratorReturn === 'undefined') { // step 7
+				var iterResult = CreateIterResultObject(value, true); // step 7.a
+				Call(resolve, undefined, [iterResult]); // step 7.b
+				return;
+			}
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(iteratorReturn, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(iteratorReturn, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `return` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result)); // step 12
+		});
+	},
+	'throw': function () {
+		if (!$Promise) {
+			throw new $SyntaxError('This environment does not support Promises.');
+		}
+
+		var O = this; // step 1
+
+		SLOT.assert(O, '[[SyncIteratorRecord]]'); // step 2
+
+		var valueIsPresent = arguments.length > 0;
+		var value = valueIsPresent ? arguments[0] : void undefined;
+
+		return new $Promise(function (resolve, reject) { // step 3
+			var syncIterator = SLOT.get(O, '[[SyncIteratorRecord]]')['[[Iterator]]']; // step 4
+
+			var throwMethod = GetMethod(syncIterator, 'throw'); // step 5
+
+			if (typeof throwMethod === 'undefined') { // step 7
+				Call(reject, undefined, [value]); // step 7.a
+				return;
+			}
+
+			var result;
+			if (valueIsPresent) { // step 8
+				result = Call(throwMethod, syncIterator, [value]); // step 8.a
+			} else { // step 9
+				result = Call(throwMethod, syncIterator); // step 9.a
+			}
+			if (Type(result) !== 'Object') { // step 11
+				Call(reject, undefined, [new $TypeError('Iterator `throw` method returned a non-object value.')]); // step 11.a
+				return;
+			}
+
+			resolve(AsyncFromSyncIteratorContinuation(result/* , promiseCapability */)); // step 12
+		});
+	}
+};
+
+// https://262.ecma-international.org/15.0/#sec-createasyncfromsynciterator
+
+module.exports = function CreateAsyncFromSyncIterator(syncIteratorRecord) {
+	if (!isIteratorRecord(syncIteratorRecord)) {
+		throw new $TypeError('Assertion failed: `syncIteratorRecord` must be an Iterator Record');
+	}
+
+	// var asyncIterator = OrdinaryObjectCreate(%AsyncFromSyncIteratorPrototype%, « [[SyncIteratorRecord]] »); // step 1
+	var asyncIterator = OrdinaryObjectCreate($AsyncFromSyncIteratorPrototype);
+
+	SLOT.set(asyncIterator, '[[SyncIteratorRecord]]', syncIteratorRecord); // step 2
+
+	var nextMethod = Get(asyncIterator, 'next'); // step 3
+
+	return { // steps 3-4
+		'[[Iterator]]': asyncIterator,
+		'[[NextMethod]]': nextMethod,
+		'[[Done]]': false
+	};
+};

node_modules/es-abstract/2024/GetArrayBufferMaxByteLengthOption.js

@@ -0,0 +1,21 @@
+'use strict';
+
+var Get = require('./Get');
+var ToIndex = require('./ToIndex');
+var Type = require('./Type');
+
+// https://262.ecma-international.org/15.0/#sec-getarraybuffermaxbytelengthoption
+
+module.exports = function GetArrayBufferMaxByteLengthOption(options) {
+	if (Type(options) !== 'Object') {
+		return 'EMPTY'; // step 1
+	}
+
+	var maxByteLength = Get(options, 'maxByteLength'); // step 2
+
+	if (typeof maxByteLength === 'undefined') {
+		return 'EMPTY'; // step 3
+	}
+
+	return ToIndex(maxByteLength); // step 4
+};

node_modules/es-abstract/2024/GroupBy.js

@@ -0,0 +1,77 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var AddValueToKeyedGroup = require('./AddValueToKeyedGroup');
+var Call = require('./Call');
+var GetIterator = require('./GetIterator');
+var IsCallable = require('./IsCallable');
+var IteratorClose = require('./IteratorClose');
+var IteratorStep = require('./IteratorStep');
+var IteratorValue = require('./IteratorValue');
+var RequireObjectCoercible = require('./RequireObjectCoercible');
+var ThrowCompletion = require('./ThrowCompletion');
+var ToPropertyKey = require('./ToPropertyKey');
+
+var isNegativeZero = require('../helpers/isNegativeZero');
+var maxSafeInteger = require('../helpers/maxSafeInteger');
+
+// https://262.ecma-international.org/15.0/#sec-groupby
+
+module.exports = function GroupBy(items, callbackfn, keyCoercion) {
+	if (keyCoercion !== 'PROPERTY' && keyCoercion !== 'ZERO') {
+		throw new $TypeError('Assertion failed: `keyCoercion` must be `"PROPERTY"` or `"ZERO"`');
+	}
+
+	RequireObjectCoercible(items); // step 1
+
+	if (!IsCallable(callbackfn)) {
+		throw new $TypeError('callbackfn must be callable'); // step 2
+	}
+
+	var groups = []; // step 3
+
+	var iteratorRecord = GetIterator(items, 'SYNC'); // step 4
+
+	var k = 0; // step 5
+
+	// eslint-disable-next-line no-constant-condition
+	while (true) { // step 6
+		if (k >= maxSafeInteger) { // step 6.a
+			var error = ThrowCompletion(new $TypeError('k must be less than 2 ** 53 - 1')); // step 6.a.i
+			return IteratorClose(iteratorRecord, error); // step 6.a.ii
+		}
+		var next = IteratorStep(iteratorRecord); // step 6.b
+		if (!next) { // step 6.c
+			return groups; // step 6.c.i
+		}
+
+		var value = IteratorValue(next); // step 6.dv
+
+		var key;
+		try {
+			key = Call(callbackfn, undefined, [value, k]); // step 6.e
+		} catch (e) {
+			return IteratorClose(iteratorRecord, ThrowCompletion(e)); // step 6.f
+		}
+
+		if (keyCoercion === 'PROPERTY') { // step 6.g
+			try {
+				key = ToPropertyKey(key); // step 6.g.i
+			} catch (e) {
+				return IteratorClose(iteratorRecord, ThrowCompletion(e)); // step 6.g.ii
+			}
+		} else { // step 6.h
+			if (keyCoercion !== 'ZERO') {
+				throw new $TypeError('keyCoercion must be ~PROPERTY~ or ~ZERO~'); // step 6.h.i
+			}
+			if (isNegativeZero(key)) {
+				key = +0; // step 6.h.ii
+			}
+		}
+
+		AddValueToKeyedGroup(groups, key, value); // step 6.i
+
+		k += 1; // step 6.j
+	}
+};

node_modules/es-abstract/2024/IsTypedArrayOutOfBounds.js

@@ -0,0 +1,54 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var IsDetachedBuffer = require('./IsDetachedBuffer');
+var TypedArrayElementSize = require('./TypedArrayElementSize');
+
+var isTypedArrayWithBufferWitnessRecord = require('../helpers/records/typed-array-with-buffer-witness-record');
+
+var typedArrayBuffer = require('typed-array-buffer');
+var typedArrayByteOffset = require('typed-array-byte-offset');
+var typedArrayLength = require('typed-array-length');
+
+// https://262.ecma-international.org/15.0/#sec-istypedarrayoutofbounds
+
+module.exports = function IsTypedArrayOutOfBounds(taRecord) {
+	if (!isTypedArrayWithBufferWitnessRecord(taRecord)) {
+		throw new $TypeError('Assertion failed: `taRecord` must be a TypedArray With Buffer Witness Record');
+	}
+
+	var O = taRecord['[[Object]]']; // step 1
+
+	var bufferByteLength = taRecord['[[CachedBufferByteLength]]']; // step 2
+
+	if (IsDetachedBuffer(typedArrayBuffer(O)) && bufferByteLength !== 'DETACHED') {
+		throw new $TypeError('Assertion failed: typed array is detached only if the byte length is ~DETACHED~'); // step 3
+	}
+
+	if (bufferByteLength === 'DETACHED') {
+		return true; // step 4
+	}
+
+	var byteOffsetStart = typedArrayByteOffset(O); // step 5
+
+	var byteOffsetEnd;
+	var length = typedArrayLength(O);
+	// TODO: probably use package for array length
+	// seems to apply when TA is backed by a resizable/growable AB
+	if (length === 'AUTO') { // step 6
+		byteOffsetEnd = bufferByteLength; // step 6.a
+	} else {
+		var elementSize = TypedArrayElementSize(O); // step 7.a
+
+		byteOffsetEnd = byteOffsetStart + (length * elementSize); // step 7.b
+	}
+
+	if (byteOffsetStart > bufferByteLength || byteOffsetEnd > bufferByteLength) {
+		return true; // step 8
+	}
+
+	// 9. NOTE: 0-length TypedArrays are not considered out-of-bounds.
+
+	return false; // step 10
+};

node_modules/es-abstract/2024/IteratorClose.js

@@ -0,0 +1,62 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var Call = require('./Call');
+var CompletionRecord = require('./CompletionRecord');
+var GetMethod = require('./GetMethod');
+var IsCallable = require('./IsCallable');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record');
+
+// https://262.ecma-international.org/15.0/#sec-iteratorclose
+
+module.exports = function IteratorClose(iteratorRecord, completion) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+	if (Type(iteratorRecord['[[Iterator]]']) !== 'Object') {
+		throw new $TypeError('Assertion failed: iteratorRecord.[[Iterator]] must be an Object'); // step 1
+	}
+
+	if (!IsCallable(completion) && !(completion instanceof CompletionRecord)) { // step 2
+		throw new $TypeError('Assertion failed: completion is not a thunk representing a Completion Record, nor a Completion Record instance');
+	}
+	var completionThunk = completion instanceof CompletionRecord ? function () { return completion['?'](); } : completion;
+
+	var iterator = iteratorRecord['[[Iterator]]']; // step 3
+
+	var iteratorReturn;
+	try {
+		iteratorReturn = GetMethod(iterator, 'return'); // step 4
+	} catch (e) {
+		completionThunk(); // throws if `completion` is a throw completion // step 6
+		completionThunk = null; // ensure it's not called twice.
+		throw e; // step 7
+	}
+	if (typeof iteratorReturn === 'undefined') {
+		return completionThunk(); // step 5.a - 5.b
+	}
+
+	var innerResult;
+	try {
+		innerResult = Call(iteratorReturn, iterator, []);
+	} catch (e) {
+		// if we hit here, then "e" is the innerResult completion that needs re-throwing
+
+		completionThunk(); // throws if `completion` is a throw completion // step 6
+		completionThunk = null; // ensure it's not called twice.
+
+		// if not, then return the innerResult completion
+		throw e; // step 7
+	}
+	var completionRecord = completionThunk(); // if innerResult worked, then throw if the completion does
+	completionThunk = null; // ensure it's not called twice.
+
+	if (Type(innerResult) !== 'Object') {
+		throw new $TypeError('iterator .return must return an object');
+	}
+
+	return completionRecord;
+};

node_modules/es-abstract/2024/IteratorNext.js

@@ -0,0 +1,28 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var Call = require('./Call');
+var Type = require('./Type');
+
+var isIteratorRecord = require('../helpers/records/iterator-record');
+
+// https://262.ecma-international.org/15.0/#sec-iteratornext
+
+module.exports = function IteratorNext(iteratorRecord) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	var result;
+	if (arguments.length < 2) { // step 1
+		result = Call(iteratorRecord['[[NextMethod]]'], iteratorRecord['[[Iterator]]']); // step 1.a
+	} else { // step 2
+		result = Call(iteratorRecord['[[NextMethod]]'], iteratorRecord['[[Iterator]]'], [arguments[1]]); // step 2.a
+	}
+
+	if (Type(result) !== 'Object') {
+		throw new $TypeError('iterator next must return an object'); // step 3
+	}
+	return result; // step 4
+};

node_modules/es-abstract/2024/IteratorStep.js

@@ -0,0 +1,21 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var IteratorComplete = require('./IteratorComplete');
+var IteratorNext = require('./IteratorNext');
+
+var isIteratorRecord = require('../helpers/records/iterator-record');
+
+// https://262.ecma-international.org/15.0/#sec-iteratorstep
+
+module.exports = function IteratorStep(iteratorRecord) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	var result = IteratorNext(iteratorRecord); // step 1
+	var done = IteratorComplete(result); // step 2
+	return done === true ? false : result; // steps 3-4
+};
+

node_modules/es-abstract/2024/IteratorToList.js

@@ -0,0 +1,31 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var callBound = require('call-bind/callBound');
+
+var $arrayPush = callBound('Array.prototype.push');
+
+var IteratorStep = require('./IteratorStep');
+var IteratorValue = require('./IteratorValue');
+
+var isIteratorRecord = require('../helpers/records/iterator-record');
+
+// https://262.ecma-international.org/15.0/#sec-iteratortolist
+
+module.exports = function IteratorToList(iteratorRecord) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	var values = []; // step 1
+	var next = true; // step 2
+	while (next) { // step 3
+		next = IteratorStep(iteratorRecord); // step 3.a
+		if (next) {
+			var nextValue = IteratorValue(next); // step 3.b.i
+			$arrayPush(values, nextValue); // step 3.b.ii
+		}
+	}
+	return values; // step 4
+};

node_modules/es-abstract/2024/MakeTypedArrayWithBufferWitnessRecord.js

@@ -0,0 +1,26 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var ArrayBufferByteLength = require('./ArrayBufferByteLength');
+var IsDetachedBuffer = require('./IsDetachedBuffer');
+
+var isTypedArray = require('is-typed-array');
+var typedArrayBuffer = require('typed-array-buffer');
+
+// https://262.ecma-international.org/15.0/#sec-maketypedarraywithbufferwitnessrecord
+
+module.exports = function MakeTypedArrayWithBufferWitnessRecord(obj, order) {
+	if (!isTypedArray(obj)) {
+		throw new $TypeError('Assertion failed: `obj` must be a Typed Array');
+	}
+	if (order !== 'SEQ-CST' && order !== 'UNORDERED') {
+		throw new $TypeError('Assertion failed: `order` must be ~SEQ-CST~ or ~UNORDERED~');
+	}
+
+	var buffer = typedArrayBuffer(obj); // step 1
+
+	var byteLength = IsDetachedBuffer(buffer) ? 'DETACHED' : ArrayBufferByteLength(buffer, order); // steps 2 - 3
+
+	return { '[[Object]]': obj, '[[CachedBufferByteLength]]': byteLength }; // step 4
+};

node_modules/es-abstract/2024/TypedArrayByteLength.js

@@ -0,0 +1,39 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var IsTypedArrayOutOfBounds = require('./IsTypedArrayOutOfBounds');
+var TypedArrayElementSize = require('./TypedArrayElementSize');
+var TypedArrayLength = require('./TypedArrayLength');
+
+var isTypedArrayWithBufferWitnessRecord = require('../helpers/records/typed-array-with-buffer-witness-record');
+
+var typedArrayByteLength = require('typed-array-byte-length');
+
+// https://262.ecma-international.org/15.0/#sec-typedarraybytelength
+
+module.exports = function TypedArrayByteLength(taRecord) {
+	if (!isTypedArrayWithBufferWitnessRecord(taRecord)) {
+		throw new $TypeError('Assertion failed: `taRecord` must be a TypedArray With Buffer Witness Record');
+	}
+
+	if (IsTypedArrayOutOfBounds(taRecord)) {
+		return 0; // step 1
+	}
+	var length = TypedArrayLength(taRecord); // step 2
+
+	if (length === 0) {
+		return 0; // step 3
+	}
+
+	var O = taRecord['[[Object]]']; // step 4
+
+	var byteLength = typedArrayByteLength(O);
+	if (byteLength !== 'AUTO') {
+		return byteLength; // step 5
+	}
+
+	var elementSize = TypedArrayElementSize(O); // step 6
+
+	return length * elementSize; // step 7
+};

node_modules/es-abstract/CHANGELOG.md

@@ -0,0 +1,850 @@
+1.23.5 / 2024-11-14
+=================
+  * [Fix] `ES2015`+: `CompletionRecord`: ensure `?` works on any non-abrupt completion
+
+1.23.4 / 2024-11-12
+=================
+  * [Fix] `ES2024`+: Iterator Records can now have non-functions in `[[NextMethod]]`
+  * [meta] update spec URL comments
+  * [Deps] update `globalthis`, `object-inspect`, `regexp.prototype.flags`
+  * [Dev Deps] update `@ljharb/eslint-config`, `@unicode/unicode-15.0.0`, `diff`, `es-value-fixtures`, `is-core-module`, `mock-property`, `ses`, `tape`
+  * [actions] split out node 10-20, and 20+
+  * [Tests] switch to `npm audit` from `aud`
+  * [Tests] use `.assertion` instead of monkeypatching tape
+  * [Tests] increase coverage
+
+1.23.3 / 2024-03-29
+=================
+  * [Fix] `ES2024`: `StringPad`, `StringPaddingBuiltinsImpl`: prefer uppercase spec enums
+  * [Fix] `helpers/bytesAsInteger`: avoid a crash in node 10.4 - 10.8
+  * [Fix] `ES5`: `CheckObjectCoercible`: restore `optMessage` optional arg
+  * [Refactor] `ES2022`+: update `TimeString` to use `ToZeroPaddedDecimalString`
+  * [Robustness] use cached copies of builtins
+  * [Deps] update `string.prototype.trimstart`, `typed-array-length`
+  * [Dev Deps] update `array.from`, `array.prototype.filter`, `array.prototype.indexof`, `object.fromentries`, `safe-bigint`
+
+1.23.2 / 2024-03-17
+=================
+  * [Fix] `records/regexp-record`: add optional `[[UnicodeSets]]` boolean field
+  * [Fix] `ES2024`+: `AddValueToKeyedGroup`: avoid adding matched values twice
+  * [Fix] `ES5`: `CheckObjectCoercible`: use the right function name
+  * [Fix] `ES2024`+: `AddEntriesFromIterable`, `GetIterator`, `GroupBy`: properly capitalize spec enums
+  * [Deps] update `string.prototype.trim`, `string.prototype.trimend`
+  * [Tests] increase coverage
+
+1.23.1 / 2024-03-16
+=================
+  * [Refactor] use `es-object-atoms`
+  * [Deps] update `hasown`, `which-typed-array`, `data-view-byte-length`, `safe-array-concat`
+  * [Dev Deps] update `diff`
+
+1.23.0 / 2024-03-04
+=================
+  * [New] add `ES2024`
+  * [New] `ES2015`+: add `InternalizeJSONProperty`
+  * [New] `ES2015`+: add `IntegerIndexedElement{Get,Set}`
+  * [New] `ES2018`+: add `TimeZoneString`
+  * [New] `ES2022`+: add `DefineMethodProperty`
+  * [New] `ES2023`: add `DefaultTimeZone`
+  * [Fix] `ES2023`+: `SetTypedArrayFrom{TypedArray,ArrayLike}`: match engine reality
+  * [Fix] `ES2024`+: `GetViewByteLength`, `IsViewOutOfBounds`: support engines with only own DV properties
+  * [Tests] use `safe-bigint`
+
+1.22.5 / 2024-02-28
+=================
+  * [Fix] `ES2015`+: `DetachArrayBuffer`: node v21.0.0+ structuredClone throws with an already-detached ArrayBuffer
+  * [Fix] `helpers/assertRecord`: partial revert of 87c340d2; unintentional breaking change
+  * [patch] records: fix indentation, improve object checks
+  * [Refactor] extract TA tables to separate files
+  * [meta] extract "list spackled files" to separate run-script
+  * [Deps] update `available-typed-arrays`, `es-set-tostringtag`, `has-proto`, `is-negative-zero`, `is-shared-array-buffer`, `typed-array-buffer`, `typed-array-byte-length`, `typed-array-byte-offset`, `typed-array-length`
+  * [Dev Deps] update `available-regexp-flags`, `tape`
+  * [Dev Deps] pin `jackspeak` and `glob`, since v2.1.2+ and v10.3.8+ respectively depend on npm aliases, which kill the install process in npm < 6
+  * [Tests] use `define-{accessor,data}-property`
+  * [Tests] fix some test cases
+  * [Tests] use `safeBigInt` for `Z()` pattern to handle node 10.4 - 10.8
+
+1.22.4 / 2024-02-13
+=================
+  * [Fix] `ES2017`+: `IsDetachedBuffer`: properly allow SABs
+  * [Fix] `ES2022`+: `ToBigInt`: properly throw on an unparseable string
+  * [Fix] `ES2015`+: `ValidateTypedArray`: proper detachment check and return value
+  * [Fix] `ES2022`+: `GetSubstitution`: match updated semantics
+  * [Refactor] prefer `typeof` over `Type()`, except for Object, where possible
+  * [Refactor] use `es-errors` instead of `get-intrinsic` where possible
+  * [Refactor] use `es-define-property`
+  * [Refactor] records: extract predicates to individual files
+  * [Refactor] `ES2015`+: `Canonicalize`, `WordCharacters`: use explicit `.json` extension for imports
+  * [Deps] update `array-buffer-byte-length`, `arraybuffer.prototype.slice`, `available-typed-arrays`, `call-bind`, `es-set-tostringtag`, `get-intrinsic`, `get-symbol-description`, `has-proper    ty-descriptors`, `has-property-descriptors`, `hasown`, `internal-slot`, `is-array-buffer`, `is-typed-array`, `object.assign`, `regexp.prototype.flags`, `safe-array-concat`, `safe-regex-test`, `typed-array-buffer`, `which-typed-array`
+  * [eslint] remove unused overrides
+  * [Tests] increase/fix coverage
+  * [Dev Deps] update `aud`, `npmignore`, `mock-property`, `tape`
+
+1.22.3 / 2023-10-20
+=================
+  * [Fix] `ES2015`+: `GetSubstitution`: accept `undefined` instead of a hole
+  * [Refactor] use `hasown` instead of `has`
+  * [Deps] update `call-bind`, `get-intrinsic`, `object-inspect`, `which-typed-array`
+  * [Dev Deps] update `function-bind`, `is-core-module`, `mock-property`, `tape`
+
+1.22.2 / 2023-09-14
+=================
+  * [Fix] `ES2015`+: `NewPromiseCapability`: use AOs from the current year, not 2022
+  * [Refactor] `ES2021`+: `SetTypedArrayFromArrayLike`: use `IsBigIntElementType`
+  * [Refactor] properly name `helpers/typedArrayConstructors`
+  * [Refactor] simplify helpers
+  * [Deps] update `arraybuffer.prototype.slice`, `function.prototype.name`, `is-typed-array`, `regexp.prototype.flags`, `safe-array-concat`, `string.prototype.trim`, `string.prototype.trimend`, `string.prototype.trimstart`, `which-typed-array`
+  * [actions] update actions
+  * [Tests] run SES tests on more node versions
+  * [Dev Deps] update `@unicode/unicode-15.0.0`, `array.from`, `array.prototype.filter`, `array.prototype.flatmap`, `array.prototype.indexof`, `is-core-module`, `object.fromentries`, `ses`, `tape`
+
+1.22.1 / 2023-07-15
+=================
+  * [Deps] add missing `safe-array-concat` dep
+
+1.22.0 / 2023-07-15
+=================
+  * [New] add `ES2023`
+  * [New] `ES2021+`: add `SetTypedArrayFromArrayLike`, `SetTypedArrayFromTypedArray`
+  * [New] `ES2021`+: add `CloneArrayBuffer`
+  * [New] `ES2020`+: add `IsValidIntegerIndex`
+  * [New] `ES2015`+: add `GetValueFromBuffer`, `SetValueInBuffer`
+  * [New] `ES2016`+: add `TypedArrayCreate`, `TypedArraySpeciesCreate`
+  * [New] `ES2015`+: add `IsWordChar`
+  * [New] `ES2017`+ add `WordCharacters`
+  * [New] `ES2015`+: add `Canonicalize`
+  * [New] `ES2015`+: add `NewPromiseCapability`
+  * [Fix] `ES2017+`: `NumberToRawBytes`, `NumericToRawBytes`: reimplement Float64, fix integer scenarios
+  * [Refactor] add `helpers/isLineTerminator`
+  * [Refactor] add `isInteger` helper, and use it
+  * [Refactor] extract `isStringOrHole` to a helper
+  * [Refactor] `ES2017`+: `RawBytesToNumber`, `RawBytesToNumeric`: extract common code to helpers
+  * [Refactor] make a `MAX_VALUE` helper
+  * [Tests] fix RawBytesToNumeric tests in node v10.4-10.8
+  * [Tests] fix buffer test cases in node v10.4-v10.8
+
+1.21.3 / 2023-07-12
+=================
+  * [Fix] `ES2017+`: `RawBytesToNumber`, `RawBytesToNumeric`: properly handle some scenarios
+  * [Fix] `ES2015`+: `GetV`: the receiver is `V`, not `O`
+  * [Fix] `ES2017`+: `RawBytesToNumber`, `RawBytesToNumeric`: fix exponent calculation for Float64, improve tests
+  * [Fix] `ES2017`+: `RawBytesToNumber`, `RawBytesToNumeric`: fix logic, improve tests
+  * [Fix] `ES2019`+: `thisTimeValue`: fix spackling
+  * [Robustness] `ES2017`+: `NumberToRawBytes`, `NumericToRawBytes`: use `SameValue` instead of `Object.is`
+  * [Refactor] `ES2021`+: `ValidateAtomicAccess`: use `typed-array-byte-offset`
+  * [Refactor] `ES2019`+: `AddEntriesFromIterable`: use `ThrowCompletion`
+  * [patch] `ES2015`+: `ObjectDefineProperties`: satisfy TODO
+  * [patch] `ES2015`+: `GetV`: improve error message
+  * [patch] fix spec URLs
+  * [Deps] update `get-intrinsic`, `regexp.prototype.flags`, `which-typed-array`
+  * [actions] fix permissions
+  * [Tests] add buffer test case fixtures + tests
+  * [Tests] skip test that modifies the env in SES
+  * [Tests] fix regex flags tests for node 20
+  * [Dev Deps] update `@ljharb/eslint-config`, `aud`, `available-regexp-flags`, `is-core-module`, `tape`
+
+1.21.2 / 2023-03-12
+=================
+  * [Fix] `ES2015`+: `CreateDataProperty`: use `OrdinaryDefineOwnProperty`
+  * [Fix] `ES2015`+: `CreateDataProperty`: use `OrdinaryDefineOwnProperty`
+  * [Fix] `ES2015`+: `GetPrototypeFromConstructor`: add missing assertion that `intrinsicDefaultProto` is an object
+  * [Fix] `ES2015`+: `IsDetachedBuffer`: ensure a nullish error does not crash
+  * [Fix] `ES2015`+: `ToDateString`: properly handle time values that aren’t "now"
+  * [Fix] `ES2015`+: `ToUint8Clamp`: avoid an extra observable ToNumber
+  * [Fix] `ES2015`+`: `GetMethod`: when `func` is not callable and `P` is a symbol, avoid the wrong TypeError
+  * [Fix] `ES2020`+: `ToBigInt`: properly throw on anything besides string, bigint, boolean
+  * [Fix] `ES2021`+: `SplitMatch`: instead of `false`, return `'not-matched'`
+  * [Fix] `helpers/assertRecord`: handle nullish input
+  * [Fix] `helpers/isFullyPopulatedPropertyDescriptor`: handle primitive inputs
+  * [Robustness] `ES5`: `ToNumber`: avoid relying on runtime `.test` and `.replace`
+  * [Refactor] `ES2015`: mark `IsDataDescriptor` and `IsAccessorDescriptor` as spackled
+  * [Refactor] `ES2015`+: `IsDetachedBuffer`: use `array-buffer-byte-length` package
+  * [Refactor] `ES2015`+: `OrdinaryHasInstance`: rely on falsiness
+  * [Refactor] `ES2016`+: `CreateListFromArrayLike`: hoist default element types to module level
+  * [Refactor] `ES2022`+: `StringToNumber`, `ToNumber`: use `string.prototype.trim`
+  * [patch] `ES2022`+: `IsLessThan`: fix a comment
+  * [patch] `ES2022`+: `TypedArrayElementSize`, `TypedArrayElementType`: throw a SyntaxError with an unknown TA type
+  * [patch] `ES2022`+: `IsLessThan`: fix a comment
+  * [patch] `ES2020`+: `thisBigIntValue`: throw a SyntaxError, not TypeError, for unsupported features
+  * [patch] `helpers/getIteratorMethod`: `String` is always available
+  * [patch] fix commented spec URLs
+  * [patch] omit `%` for `callBound`
+  * [meta] fix spec URLs
+  * [meta] fix spackle metadata, comments
+  * [Deps] update `get-intrinsic`, `internal-slot`, `is-array-buffer`, `object-inspect`
+  * [Deps] move `function-bind` to dev deps
+  * [Tests] String.fromCharCode takes numbers, not strings
+  * [Tests] use `makeIteratorRecord` helper
+  * [Tests] increase coverage
+  * [Tests] fix tests that throw a sentinel
+  * [Dev Deps] update `array.from`, `available-regexp-flags`, `tape`
+
+1.21.1 / 2023-01-10
+=================
+  * [Fix] move `available-typed-arrays` to runtime deps
+  * [Fix] `ES2021`+: `NumberToBigInt`: throw the proper error on an env without BigInts
+  * [Fix] `ES2018`+: `CreateAsyncFromSyncIterator`: properly check `next` method args length
+  * [Fix] `ES2020`-`ES2021`: Abstract Relational Comparison: handle BigInts properly
+  * [Fix] `ES2022`+: `StringToBigInt`: invalid BigInts should be `undefined`, not `NaN` as in previous years
+  * [Fix] `helpers/isFinite`: properly handle BigInt values
+  * [Fix] `ES2020`+: `CreateListFromArrayLike`: accept BigInts
+  * [Fix] `ES2019`+: `AsyncFromSyncIteratorContinuation`: throw a SyntaxError when > 1 arg is passed
+  * [patch] `ES2020`+: `GetIterator`: use SyntaxError for intentionally unsupported
+  * [patch] `ES2015`+: `GetPrototypeFromContructor`: use SyntaxError for intentionally unsupported
+  * [patch] `ES2022`+: `StringToNumber`: fix non-string assertion failure message
+  * [Deps] update `es-set-tostringtag`, `is-array-buffer`
+  * [Tests] increase coverage
+  * [Tests] exclude coverage from files that have been replaced by an extracted package
+
+1.21.0 / 2023-01-04
+=================
+  * [New] `ES2015`+: add `IsDetachedBuffer`
+  * [New] `ES2015+`: add `DetachArrayBuffer`
+  * [New] `ES2020`+: add `NumericToRawBytes`
+  * [New] `ES2017` - `ES2019`: add `NumberToRawBytes`
+  * [New] `ES2020+`: add `RawBytesToNumeric`
+  * [New] `ES2017-ES2019`: add `RawBytesToNumber`
+  * [New] `ES2017`+: add `ValidateAtomicAccess`
+  * [New] `ES2021`+: add `ValidateIntegerTypedArray`
+  * [New] `ES2015`+: add `ValidateTypedArray`
+  * [New] `ES2015`+: add `GetGlobalObject`
+  * [New] `ES2022`+: add `TypedArrayElementSize`, `TypedArrayElementType`
+  * [New] `ES2015`+: add `max`, `min`
+  * [New] `helpers/assertRecord`: add predicates for PromiseCapability and AsyncGeneratorRequest Records
+  * [New] `ES2018`+: add `AsyncIteratorClose`
+  * [New] `ES2015`+: `IteratorClose`: also accept a Completion Record instance instead of a completion thunk
+  * [New] `ES2015`+ (CompletionRecord, NormalCompletion), `ES2018`+ (ThrowCompletion): add new AOs
+  * [New] `ES2015`+ (`ObjectCreate`) and `ES2020`+ (`OrdinaryObjectCreate`): use `internal-slot` to support additional slots
+  * [New] `ES2018`+: add `CreateAsyncFromSyncIterator`
+  * [patch] `ES2015`+: `GetMethod`: better failure message
+  * [Refactor] use `es-set-tostringtag` package
+  * [Refactor] use `has-proto` package
+  * [Deps] update `has-proto`, `es-set-tostringtag`, `internal-slot`
+  * [meta] fix spackle script to `git add` after all writing is done
+  * [meta] autogenerate esX entry points
+  * [meta] use a leading slash in gitattributes for proper spackle matching
+  * [Tests] fix comments on missing AOs
+  * [Tests] filter out host-defined AOs
+  * [Dev Deps] update `@ljharb/eslint-config`, `aud`
+
+1.20.5 / 2022-12-07
+=================
+  * [Fix] `ES2020+`: `floor`: make it work with BigInts as well
+  * [Refactor] use `gopd`
+  * [Tests] add `mod` helper tests (#147)
+  * [Deps] update `string.prototype.trimend`, `string.prototype.trimstart`
+  * [Dev Deps] update `array.prototype.filter`, `array.prototype.flatmap`, `array.prototype.indexof`, `object.fromentries`
+
+1.20.4 / 2022-10-06
+=================
+  * [Fix] `ES2021+`: values that truncate to -0 in `ToIntegerOrInfinity` (#146)
+  * [Deps] update `is-callable`
+
+1.20.3 / 2022-09-22
+=================
+  * [Refactor] extract regex tester to `safe-regex-test` package
+  * [Deps] update `get-intrinsic`, `is-callable`
+  * [Dev Deps] update `aud`, `tape`
+
+1.20.2 / 2022-09-01
+=================
+  * [Fix] `ES2020+`: `SameValueNonNumeric`: properly throw on BigInt values
+  * [Deps] update `object.assign`, `get-intrinsic`, `object-inspect`
+  * [Dev Deps] update `array.prototype.indexof`, `diff`, `es-value-fixtures`, `tape`
+  * [meta] `spackle`: always mkdirp new files to be written
+  * [Tests] fix vscode auto-const from 8fc256d
+
+1.20.1 / 2022-05-16
+=================
+  * [Fix] `thisTimeValue`: use `getTime`, not `valueOf`, to get the time value
+  * [Refactor] create `IsArray` helper
+  * [Deps] update `regexp.prototype.flags`
+  * [Dev Deps] use `for-each` instead of `foreach`
+
+1.20.0 / 2022-05-05
+=================
+  * [New] add ES2022
+  * [New] `ES2015+`: add `ObjectDefineProperties`
+  * [Refactor] create `fromPropertyDescriptor` helper
+  * [Refactor] use `has-property-descriptors`
+  * [Deps] update `string.prototype.trimend`, `string.prototype.trimstart`, `unbox-primitive`
+  * [meta] use `npmignore` to autogenerate an npmignore file
+  * [Dev Deps] update `es-value-fixtures`, `has-bigints`, `functions-have-names`
+  * [Tests] copy GetIntrinsic tests over from `get-intrinsic`
+
+1.19.5 / 2022-04-13
+=================
+  * [Fix] `DefineOwnProperty`: FF 4-22 throws an exception when defining length of an array
+  * [Dev Deps] update `@ljharb/eslint-config`
+
+1.19.4 / 2022-04-12
+=================
+  * [Fix] `ES2015+`: `CreateDataProperty`: a nonwritable but configurable property is still converted to a data property
+
+1.19.3 / 2022-04-11
+=================
+  * [Fix] `ES2015+`: `GetIterator`, `IterableToArrayLike`: in Symbol-less envs, handle boxed string objects
+  * [Robustness] use `exec` instead of `test`, since the latter observably looks up `exec`
+  * [Deps] update `is-shared-array-buffer`
+  * [actions] restrict permissions
+  * [Dev Deps] update `tape`
+  * [Tests] add test coverage
+  * [Tests] avoid a bug in node v4.0 with bound function names
+
+1.19.2 / 2022-03-28
+=================
+  * [Fix] `ES2018+`: `EnumerableOwnPropertyNames`, `ToIntegerOrInfinity`, `UTF16SurrogatePairToCodePoint`: proper function names
+  * [Fix] `ES2015+`: `GetOwnPropertyKeys`/`IsExtensible`/`{Set,Test}IntegrityLevel`: avoid a crash in IE 8 on missing ES5 intrinsics
+  * [Fix] `helpers/DefineOwnProperty`: avoid a crash in IE 8
+  * [Fix] `ES2015+`: `StringCreate`: properly check for `prototype` being `String.prototype`
+  * [Docs] `ES2015+`: `GetV`: Fix spec URL
+  * [meta] operations: use a URL object instead of a URL string
+  * [meta] remove defunct greenkeeper config
+  * [meta] better `eccheck` command; fix indentation
+  * [Tests] node v0.6 lacks `RegExp.prototype.source`
+  * [Tests] remove a stray `console.log`
+  * [Tests] properly set the lastIndex in IE 8
+  * [Tests] skip test due to IE 6-8 sparse/undefined bug
+  * [Tests] in IE 8, an empty regex is `` and not `(?:)`
+  * [Tests] ES3 engines don’t have `.bind`
+  * [Tests] avoid needless failures in ES3 engines that don't support descriptors
+  * [Tests] add test to cover https://github.com/tc39/ecma262/issues/2611
+  * [Deps] update `has-symbols`, `is-negative-zero`, `is-weakref`, `object-inspect`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `object.fromentries`, `safe-publish-latest`, `tape`
+  * [actions] reuse common workflows
+  * [actions] update codecov uploader
+
+1.19.1 / 2021-10-02
+=================
+  * [Fix] `ES2020+`: `CreateRegExpStringIterator`: should not have enumerable methods
+  * [Dev Deps] update `array.prototype.filter`, `array.prototype.indexof`
+
+1.19.0 / 2021-09-30
+=================
+  * [New] `ES2021+`: `IterableToList`: make `method` parameter optional (#61)
+  * [New] add ES2021
+  * [New] `ES2020+`: add `StringToBigInt`, `ToBigInt`, `ToBigInt64`, `ToBigUint64`
+  * [New] `ES2017`+: add `IsSharedArrayBuffer`, `OrdinaryToPrimitive`
+  * [New] `ES2015+`: add `CharacterRange`, `IsCompatiblePropertyDescriptor`
+  * [New] `ES2020+`: add `CreateRegExpStringIterator`
+  * [Fix] `ES2020+`: `ToBigInt64`/`ToBigUint64`: avoid node v10.4-v10.8 bug with limited BigInt range
+  * [Fix] `ES2020+`: `AbstractRelationalComparison`, `AbstractEqualityComparison`: support BigInt
+  * [Fix] `ES2020+`: `ToBigInt64`/`ToBigUint64`: Improve the definitions of twoSixtyThree and twoSixtyFour (#140)
+  * [meta] do not publish .gitattributes
+  * [Tests] Correct the behavior of `safeBigInt`
+  * [Tests] Exclude dotfiles from the testing sweep (#141)
+
+1.18.7 / 2021-09-28
+=================
+  * [Fix] `getOwnPropertyDescriptor` helper: avoid crashing in IE < 9
+  * [Fix] `ArraySetLength`: `node` `v0.6` has a bug where array lengths can be Set but not Defined
+  * [eslint] remove unused directive
+  * [Tests] fix spelling
+
+1.18.6 / 2021-09-07
+=================
+  * [Fix] `ES2020+`: `NumberToBigInt`: throw a SyntaxError when BigInts are not supported
+  * [Refactor] extract getSymbolDescription logic to `get-symbol-description`
+  * [Refactor] `ES2018+`: `AbstractRelationalComparison`: use `IsStringPrefix`
+  * [Deps] update `is-callable`, `is-regex`, `is-string`
+  * [Dev Deps] update `@ljharb/eslint-config`, `tape`
+  * [Tests] `GetSubstitution`: add cases
+
+1.18.5 / 2021-08-01
+=================
+  * [meta] remove "exports" (#133)
+  * [Dev Deps] update `eslint`
+
+1.18.4 / 2021-07-29
+=================
+  * [meta] partial revert of b54cfe8525faff482450e843a49d43be3a086225
+  * [Deps] update `internal-slot`, `object-inspect`
+  * [Dev Deps] update `eslint`, `tape`
+  * [Tests] `ArraySetLength`: increase coverage
+
+1.18.3 / 2021-05-27
+=================
+  * [Fix] `ES2020+`: `ToNumber`: ensure it throws on a BigInt (#130)
+
+1.18.2 / 2021-05-25
+=================
+  * [meta] add `helpers` to "exports" field, for back compat
+
+1.18.1 / 2021-05-25
+=================
+  * [readme] update and clarify entry points
+  * [meta] add "exports" field, with escape hatch
+  * [meta] add `sideEffects` field
+  * [meta] use `prepublishOnly`, for npm 7+
+  * [eslint] clean up eslint rules
+  * [Deps] update `is-regex`, `is-string`, `object-inspect`, `unbox-primitive`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape`
+  * [actions] disable fail-fast on matrix jobs
+  * [actions] use `node/install` action instead of `node/run`
+  * [actions] update codeql-analysis to new best practices
+
+1.18.0 / 2021-03-03
+=================
+  * [New] add `ES2020`, and a number of additional AOs: See the changelog entries for the prereleases for more information:
+     - [next.3](./CHANGELOG.md#1180-next3--2021-03-01)
+     - [next.2](./CHANGELOG.md#1180-next2--2021-01-17)
+     - [next.1](./CHANGELOG.md#1180-next1--2020-09-30)
+     - [next.0](./CHANGELOG.md#1180-next0--2020-08-14)
+  * [Refactor] `ES5+`: `Abstract Relational Comparison`: increase coverage
+  * [Tests] increase coverage
+  * [Tests] do not run coverage on node 0.6
+
+1.18.0-next.3 / 2021-03-01
+=================
+  * [New] `ES2015`: add `StringGetIndexProperty`
+  * [New] `ES2015+`: add `RegExpCreate`, `SplitMatch`, `StringCreate`
+  * [New] `ES2016-ES2019`: add `UTF16Decode`
+  * [New] `ES2020+`: add `NumberToBigInt`
+  * [New] `ES2020+: add `BigInt::`/`Number::` methods:
+  * [Fix] `ES5`: `ToNumber`: properly refuse to parse ES6+ forms
+  * [Fix] `ES2015+`: `Invoke`: optional argumentsList must be a List of arguments, not a list of arguments
+  * [Fix] `ES2016+`: `UTF16Encoding`: properly return a string code point instead of a numeric code point
+  * [Fix] `ES2020`: `NumberBitwiseOp`: assert that x and y are Numbers
+  * [readme] remove travis/testling badge, fix repo URLs
+  * [meta] `ES2015`: add missing `CreateArrayIterator` AO
+  * [meta] `ES2015-ES2017`: add missing `DaylightSavingTA` AO
+  * [meta] rerun `npm run spackle` to update URLs left after 11d8c8df11c0d15d094a6035afed662e22b440ef
+  * [meta] update ecma URLs
+  * [meta] unignore 2020 operations list
+  * [meta] update operations scripts linting
+  * [meta] refactor getOps script to fetch all years at once
+  * [meta] refactor operations script to keep years in one place
+  * [meta] fix ES2015 spec URL
+  * [Deps] update `has-symbols`, `string.prototype.trimend`, `string.prototype.trimstart`, `get-intrinsic`, `is-callable`, `is-regex`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `array.prototype.indexof`, `aud`, `es-value-fixtures`, `object.fromentries`, `tape`, `diff`
+  * [operations] detect ES2020+ style `T::` numeric operations
+  * [Tests] increase coverage
+  * [Tests] `BigInt(1e17)` throws on node v10.4-v10.6
+  * [Tests] improve coverage on `Number::` methods
+  * [Tests] `tape` v5 `.equal` now uses strict equality, so no more need for `is()`
+  * [Tests] improve BigInt:: and Number:: coverage
+  * [Tests] actually run all the helpers tests
+  * [Tests] ensure "expected missing" ops list is accurate
+  * [Tests] abstract away per-operation skips
+  * [Tests] skip BigInt:: tests on envs without BigInts
+  * [Tests] use `es-value-fixtures`
+  * [actions] update workflows
+
+1.18.0-next.2 / 2021-01-17
+=================
+  * [New] `helpers`: add `isByteValue`, `isCodePoint`, `some`
+  * [Fix] `ES2018+`: fix `GetSubstitution` with named captures
+  * [Fix] `ES2020`: `GetIterator`: add omitted `hint` parameter
+  * [Fix] `ES2018`/`ES2019`: `SetFunctionLength`: Infinities should throw
+  * [Fix] `ES2020`: `ToIndex` uses `SameValue` instead of `SameValueZero`
+  * [Fix] `ES2020`: `CopyDataProperties` uses `CreateDataPropertyOrThrow` instead of `CreateDataProperty`
+  * [Refactor] use extracted `call-bind` instead of local helpers
+  * [Refactor] use extracted `get-intrinsic` package
+  * [Deps] update `call-bind`, `get-intrinsic`, `is-callable`, `is-negative-zero`, `is-regex`, `object-inspect`, `object.assign`, `string.prototype.trimend`, `string.prototype.trimstart`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `array.prototype.indexof`, `aud`, `diff`, `functions-have-names`, `has-bigints`, `has-strict-mode`, `object-is`, `object.fromentries`, `tape`
+  * [actions] switch Automatic Rebase workflow to `pull_request_target` event
+  * [actions] add "Allow Edits" workflow
+  * [meta] pin cheerio to v1.0.0-rc.3, to fix getOps
+  * [meta] make all URLs consistent, and point to spec artifacts
+  * [meta] refactor `deltas` script; update eslint on operations scripts
+  * [meta] do not publish .github dir (#123)
+  * [Tests] add `v.notNonNegativeIntegers`, `v.nonConstructorFunctions`
+  * [Tests] migrate tests to Github Actions
+  * [Tests] run coverage on all tests
+  * [Tests] add `npm run test:ses`
+
+1.18.0-next.1 / 2020-09-30
+=================
+  * [Fix] `ES2020`: `ToInteger`: `-0` should always be normalized to `+0` (#116)
+  * [patch] `GetIntrinsic`: Adapt to override-mistake-fix pattern (#115)
+  * [Fix] `callBind`: ensure compatibility with SES
+  * [Deps] update `is-callable`, `object.assign`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`
+  * [eslint] fix warning
+  * [Tests] temporarily allow SES tests to fail (#115)
+  * [Tests] ses-compat - initialize module after ses lockdown (#113)
+  * [Tests] [Refactor] use defineProperty helper rather than assignment
+  * [Tests] [Refactor] clean up defineProperty test helper
+
+1.18.0-next.0 / 2020-08-14
+=================
+  * [New] add `ES2020`
+  * [New] `GetIntrinsic`: add `%AggregateError%`, `%FinalizationRegistry%`, and `%WeakRef%`
+  * [New] `ES5`+: add `abs`, `floor`; use `modulo` consistently
+  * [New] `GetIntrinsic`: Cache accessed intrinsics (#98)
+  * [New] `GetIntrinsic`: Add ES201x function intrinsics (#97)
+  * [New] `ES2015`+: add `QuoteJSONString`, `OrdinaryCreateFromConstructor`
+  * [New] `ES2017`+: add `StringGetOwnProperty`
+  * [New] `ES2016`+: add `UTF16Encoding`
+  * [New] `ES2018`+: add `SetFunctionLength`, `UnicodeEscape`
+  * [New] add `isLeadingSurrogate`/`isTrailingSurrogate` helpers
+  * [Fix] `ES5`+: `ToPropertyDescriptor`: use intrinsic TypeError
+  * [Fix] `ES2018+`: `CopyDataProperties`/`NumberToString`: use intrinsic TypeError
+  * [Deps] update `is-regex`, `object-inspect`
+  * [Dev Deps] update `eslint`
+
+1.17.7 / 2020-09-30
+=================
+  * [Fix] `ES2020`: `ToInteger`: `-0` should always be normalized to `+0` (#116)
+  * [patch] `GetIntrinsic`: Adapt to override-mistake-fix pattern (#115)
+  * [Fix] `callBind`: ensure compatibility with SES
+  * [Deps] update `is-callable`, `is-regex`, `object-inspect`, `object.assign`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`
+
+1.17.6 / 2020-06-13
+=================
+  * [Fix] `helpers/getSymbolDescription`: use the global Symbol registry when available (#92)
+  * [Fix] `ES2015+`: `IsConstructor`: when `Reflect.construct` is available, be spec-accurate (#93)
+  * [Fix] `ES2015+`: `Set`: Always return boolean value (#101)
+  * [Fix] `ES2015+`: `Set`: ensure exceptions are thrown in IE 9 when requested
+  * [Fix] Use `Reflect.apply(…)` if available (#99)
+  * [Fix] `helpers/floor`: module-cache `Math.floor`
+  * [Fix] `helpers/getSymbolDescription`: Prefer bound `description` getter when present
+  * [Fix] `2016`: Use `getIteratorMethod` in `IterableToArrayLike` (#94)
+  * [Fix] `helpers/OwnPropertyKeys`: Use `Reflect.ownKeys(…)` if available (#91)
+  * [Fix] `2018+`: Fix `CopyDataProperties` depending on `this` (#95)
+  * [meta] mark spackled files as autogenerated
+  * [meta] `Type`: fix spec URL
+  * [meta] `ES2015`: complete ops list
+  * [Deps] update `is‑callable`, `is‑regex`
+  * [Deps] switch from `string.prototype.trimleft`/`string.prototype.trimright` to `string.prototype.trimstart`/`string.prototype.trimend`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `in-publish`, `object-is`, `tape`; add `aud`
+  * [eslint] `helpers/isPropertyDescriptor`: fix indentation
+  * [Tests] `helpers/getSymbolDescription`: add test cases; some envs have `Symbol.for` but can not infer a name (#92)
+  * [Tests] try out CodeQL analysis
+  * [Tests] reformat expected missing ops
+  * [Tests] Run tests with `undefined` this (#96)
+
+1.17.5 / 2020-03-22
+=================
+  * [Fix] `CreateDataProperty`: update an existing property
+  * [Fix] run missing spackle from cd7504701879ddea0f5981e99cbcf93bfea9171d
+  * [Dev Deps] update `make-arrow-function`, `tape`, `@ljharb/eslint-config`
+
+1.17.4 / 2020-01-21
+=================
+  * [Fix] `2015+`: add code to handle IE 8’s problems
+  * [Tests] fix tests for IE 8
+
+1.17.3 / 2020-01-19
+=================
+  * [Fix] `ObjectCreate` `2015+`: Fall back to `__proto__` and normal `new` in older browsers
+  * [Fix] `GetIntrinsic`: ensure the `allowMissing` property actually works on dotted intrinsics
+
+1.17.2 / 2020-01-14
+=================
+  * [Fix] `helpers/OwnPropertyKeys`: include non-enumerables too
+
+1.17.1 / 2020-01-14
+=================
+  * [Refactor] add `OwnPropertyKeys` helper, use it in `CopyDataProperties`
+  * [Refactor] `IteratorClose`: remove useless assignment
+  * [Dev Deps] update `eslint`, `tape`, `diff`
+
+1.17.0 / 2019-12-20
+=================
+  * [New] Split up each operation into its own file (prereleased)
+  * [Fix] `GetIntrinsic`: IE 8 has a broken `Object.getOwnPropertyDescriptor`
+  * [Fix] `object.assign` is a runtime dep (prereleased)
+  * [Refactor] `GetIntrinsic`: remove the internal property salts, since % already handles that
+  * [Refactor] `GetIntrinsic`: further simplification
+  * [Deps] update `is-callable`, `string.prototype.trimleft`, `string.prototype.trimright`, `is-regex`
+  * [Dev Deps] update `@ljharb/eslint-config`, `object-is`, `object.fromentries`, `tape`
+  * [Tests] add `.eslintignore`
+  * [meta] remove unused Makefile and associated utils
+  * [meta] only run spackle script in publish (#78) (prereleased)
+
+1.17.0-next.1 / 2019-12-11
+=================
+  * [Fix] `object.assign` is a runtime dep
+  * [meta] only run spackle script in publish (#78)
+
+1.17.0-next.0 / 2019-12-11
+=================
+  * [New] Split up each operation into its own file
+
+1.16.3 / 2019-12-04
+=================
+  * [Fix] `GetIntrinsic`: when given a path to a getter, return the actual getter
+  * [Dev Deps] update `eslint`
+
+1.16.2 / 2019-11-24
+=================
+  * [Fix] IE 6-7 lack JSON
+  * [Fix] IE 6-8 strings can’t use array slice, they need string slice
+  * [Dev Deps] update `eslint`
+
+1.16.1 / 2019-11-24
+=================
+  * [Fix] `GetIntrinsics`: turns out IE 8 throws when `Object.getOwnPropertyDescriptor(arguments);`, and does not throw on `callee` anyways
+  * [Deps] update `es-to-primitive`, `has-symbols`, `object-inspect`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`
+  * [meta] re-include year files inside `operations`
+  * [meta] add `funding` field
+  * [actions] add Automatic Rebase github action
+  * [Tests] use shared travis-ci config
+  * [Tests] disable `check-coverage`, and let codecov do it
+
+1.16.0 / 2019-10-18
+=================
+  * [New] `ES2015+`: add `SetFunctionName`
+  * [New] `ES2015+`: add `GetPrototypeFromConstructor`, with caveats
+  * [New] `ES2015+`: add `CreateListFromArrayLike`
+  * [New] `ES2016+`: add `OrdinarySetPrototypeOf`
+  * [New] `ES2016+`: add `OrdinaryGetPrototypeOf`
+  * [New] add `getSymbolDescription` and `getInferredName` helpers
+  * [Fix] `GetIterator`: add fallback for pre-Symbol environments, tests
+  * [Dev Deps] update `object.fromentries`
+  * [Tests] add `node` `v12.2`
+
+1.15.0 / 2019-10-02
+=================
+  * [New] `ES2018`+: add `DateString`, `TimeString`
+  * [New] `ES2015`+: add `ToDateString`
+  * [New] `ES5`+: add `msFromTime`, `SecFromTime`, `MinFromTime`, `HourFromTime`, `TimeWithinDay`, `Day`, `DayFromYear`, `TimeFromYear`, `YearFromTime`, `WeekDay`, `DaysInYear`, `InLeapYear`, `DayWithinYear`, `MonthFromTime`, `DateFromTime`, `MakeDay`, `MakeDate`, `MakeTime`, `TimeClip`, `modulo`
+  * [New] add `regexTester` helper
+  * [New] add `callBound` helper
+  * [New] add ES2020’s intrinsic dot notation
+  * [New] add `isPrefixOf` helper
+  * [New] add `maxSafeInteger` helper
+  * [Deps] update `string.prototype.trimleft`, `string.prototype.trimright`
+  * [Dev Deps] update `eslint`
+  * [Tests] on `node` `v12.11`
+  * [meta] npmignore operations scripts; add "deltas"
+
+1.14.2 / 2019-09-08
+=================
+  * [Fix] `ES2016`: `IterableToArrayLike`: add proper fallback for strings, pre-Symbols
+  * [Tests] on `node` `v12.10`
+
+1.14.1 / 2019-09-03
+=================
+  * [meta] republish with some extra files removed
+
+1.14.0 / 2019-09-02
+=================
+  * [New] add ES2019
+  * [New] `ES2017+`: add `IterableToList`
+  * [New] `ES2016`: add `IterableToArrayLike`
+  * [New] `ES2015+`: add `ArrayCreate`, `ArraySetLength`, `OrdinaryDefineOwnProperty`, `OrdinaryGetOwnProperty`, `OrdinaryHasProperty`, `CreateHTML`, `GetOwnPropertyKeys`, `InstanceofOperator`, `SymbolDescriptiveString`, `GetSubstitution`, `ValidateAndApplyPropertyDescriptor`, `IsPromise`, `OrdinaryHasInstance`, `TestIntegrityLevel`, `SetIntegrityLevel`
+  * [New] add `callBind` helper, and use it
+  * [New] add helpers: `isPropertyDescriptor`, `every`
+  * [New] ES5+: add `Abstract Relational Comparison`
+  * [New] ES5+: add `Abstract Equality Comparison`, `Strict Equality Comparison`
+  * [Fix] `ES2015+`: `GetIterator`: only require native Symbols when `method` is omitted
+  * [Fix] `ES2015`: `Call`: error message now properly displays Symbols using `object-inspect`
+  * [Fix] `ES2015+`: `ValidateAndApplyPropertyDescriptor`: use ES2017 logic to bypass spec bugs
+  * [Fix] `ES2015+`: `CreateDataProperty`, `DefinePropertyOrThrow`, `ValidateAndApplyPropertyDescriptor`: add fallbacks for ES3
+  * [Fix] `ES2015+`: `FromPropertyDescriptor`: no longer requires a fully complete Property Descriptor
+  * [Fix] `ES5`: `IsPropertyDescriptor`: call into `IsDataDescriptor` and `IsAccessorDescriptor`
+  * [Refactor] use `has-symbols` for Symbol detection
+  * [Fix] `helpers/assertRecord`: remove `console.log`
+  * [Deps] update `object-keys`
+  * [readme] add security note
+  * [meta] change http URLs to https
+  * [meta] linter cleanup
+  * [meta] fix getOps script
+  * [meta] add FUNDING.yml
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`, `semver`, `replace`, `cheerio`, `tape`
+  * [Tests] up to `node` `v12.9`, `v11.15`, `v10.16`, `v8.16`, `v6.17`
+  * [Tests] temporarily allow node 0.6 to fail; segfaulting in travis
+  * [Tests] use the values helper more in es5 tests
+  * [Tests] fix linting to apply to all files
+  * [Tests] run `npx aud` only on prod deps
+  * [Tests] add v.descriptors helpers
+  * [Tests] use `npx aud` instead of `npm audit` with hoops
+  * [Tests] use `eclint` instead of `editorconfig-tools`
+  * [Tests] some intrinsic cleanup
+  * [Tests] migrate es5 tests to use values helper
+  * [Tests] add some missing ES2015 ops
+
+1.13.0 / 2019-01-02
+=================
+  * [New] add ES2018
+  * [New] add ES2015/ES2016: EnumerableOwnNames; ES2017: EnumerableOwnProperties
+  * [New] `ES2015+`: add `thisBooleanValue`, `thisNumberValue`, `thisStringValue`, `thisTimeValue`
+  * [New] `ES2015+`: add `DefinePropertyOrThrow`, `DeletePropertyOrThrow`, `CreateMethodProperty`
+  * [New] add `assertRecord` helper
+  * [Deps] update `is-callable`, `has`, `object-keys`, `es-to-primitive`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape`, `semver`, `safe-publish-latest`, `replace`
+  * [Tests] use `npm audit` instead of `nsp`
+  * [Tests] remove `jscs`
+  * [Tests] up to `node` `v11.6`, `v10.15`, `v8.15`, `v6.16`
+  * [Tests] move descriptor factories to `values` helper
+  * [Tests] add `getOps` to programmatically fetch abstract operation names
+
+1.12.0 / 2018-05-31
+=================
+  * [New] add `GetIntrinsic` entry point
+  * [New] `ES2015`+: add `ObjectCreate`
+  * [Robustness]: `ES2015+`: ensure `Math.{abs,floor}` and `Function.call` are cached
+
+1.11.0 / 2018-03-21
+=================
+  * [New] `ES2015+`: add iterator abstract ops
+  * [Dev Deps] update `eslint`, `nsp`, `object.assign`, `semver`, `tape`
+  * [Tests] up to `node` `v9.8`, `v8.10`, `v6.13`
+
+1.10.0 / 2017-11-24
+=================
+  * [New] ES2015+: `AdvanceStringIndex`
+  * [Dev Deps] update `eslint`, `nsp`
+  * [Tests] require node 0.6 to pass again
+  * [Tests] up to `node` `v9.2`, `v8.9`, `v6.12`; use `nvm install-latest-npm`; pin included builds to LTS
+
+1.9.0 / 2017-09-30
+=================
+  * [New] `es2015+`: add `ArraySpeciesCreate`
+  * [New] ES2015+: add `CreateDataProperty` and `CreateDataPropertyOrThrow`
+  * [Tests] consolidate duplicated tests
+  * [Tests] increase coverage
+  * [Dev Deps] update `nsp`, `eslint`
+
+1.8.2 / 2017-09-03
+=================
+  * [Fix] `es2015`+: `ToNumber`: provide the proper hint for Date objects (#27)
+  * [Dev Deps] update `eslint`
+
+1.8.1 / 2017-08-30
+=================
+  * [Fix] ES2015+: `ToPropertyKey`: should return a symbol for Symbols (#26)
+  * [Deps] update `function-bind`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`
+  * [Docs] github broke markdown parsing
+
+1.8.0 / 2017-08-04
+=================
+  * [New] add ES2017
+  * [New] move es6+ to es2015+; leave es6/es7 as aliases
+  * [New] ES5+: add `IsPropertyDescriptor`, `IsAccessorDescriptor`, `IsDataDescriptor`, `IsGenericDescriptor`, `FromPropertyDescriptor`, `ToPropertyDescriptor`
+  * [New] ES2015+: add `CompletePropertyDescriptor`, `Set`, `HasOwnProperty`, `HasProperty`, `IsConcatSpreadable`, `Invoke`, `CreateIterResultObject`, `RegExpExec`
+  * [Fix] es7/es2016: do not mutate ES6
+  * [Fix] assign helper only supports one source
+  * [Deps] update `is-regex`
+  * [Dev Deps] update `nsp`, `eslint`, `@ljharb/eslint-config`
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `nsp`, `semver`, `tape`
+  * [Tests] add tests for missing and excess operations
+  * [Tests] add codecov for coverage
+  * [Tests] up to `node` `v8.2`, `v7.10`, `v6.11`, `v4.8`; newer npm breaks on older node
+  * [Tests] use same lists of value types across tests; ensure tests are the same when ops are the same
+  * [Tests] ES2015: add ToNumber symbol tests
+  * [Tests] switch to `nyc` for code coverage
+  * [Tests] make IsRegExp tests consistent across editions
+
+1.7.0 / 2017-01-22
+=================
+  * [New] ES6: Add `GetMethod` (#16)
+  * [New] ES6: Add `GetV` (#16)
+  * [New] ES6: Add `Get` (#17)
+  * [Tests] up to `node` `v7.4`, `v6.9`, `v4.6`; improve test matrix
+  * [Dev Deps] update `tape`, `nsp`, `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`
+
+1.6.1 / 2016-08-21
+=================
+  * [Fix] ES6: IsConstructor should return true for `class` constructors.
+
+1.6.0 / 2016-08-20
+=================
+  * [New] ES5 / ES6: add `Type`
+  * [New] ES6: `SpeciesConstructor`
+  * [Dev Deps] update `jscs`, `nsp`, `eslint`, `@ljharb/eslint-config`, `semver`; add `safe-publish-latest`
+  * [Tests] up to `node` `v6.4`, `v5.12`, `v4.5`
+
+1.5.1 / 2016-05-30
+=================
+  * [Fix] `ES.IsRegExp`: actually look up `Symbol.match` on the argument
+  * [Refactor] create `isNaN` helper
+  * [Deps] update `is-callable`, `function-bind`
+  * [Deps] update `es-to-primitive`, fix ES5 tests
+  * [Dev Deps] update `jscs`, `eslint`, `@ljharb/eslint-config`, `tape`, `nsp`
+  * [Tests] up to `node` `v6.2`, `v5.11`, `v4.4`
+  * [Tests] use pretest/posttest for linting/security
+
+1.5.0 / 2015-12-27
+=================
+  * [New] adds `Symbol.toPrimitive` support via `es-to-primitive`
+  * [Deps] update `is-callable`, `es-to-primitive`
+  * [Dev Deps] update `jscs`, `nsp`, `eslint`, `@ljharb/eslint-config`, `semver`, `tape`
+  * [Tests] up to `node` `v5.3`
+
+1.4.3 / 2015-11-04
+=================
+  * [Fix] `ES6.ToNumber`: should give `NaN` for explicitly signed hex strings (#4)
+  * [Refactor] `ES6.ToNumber`: No need to double-trim
+  * [Refactor] group tests better
+  * [Tests] should still pass on `node` `v0.8`
+
+1.4.2 / 2015-11-02
+=================
+  * [Fix] ensure `ES.ToNumber` trims whitespace, and does not trim non-whitespace (#3)
+
+1.4.1 / 2015-10-31
+=================
+  * [Fix] ensure only 0-1 are valid binary and 0-7 are valid octal digits (#2)
+  * [Dev Deps] update `tape`, `jscs`, `nsp`, `eslint`, `@ljharb/eslint-config`
+  * [Tests] on `node` `v5.0`
+  * [Tests] fix npm upgrades for older node versions
+  * package.json: use object form of "authors", add "contributors"
+
+1.4.0 / 2015-09-26
+=================
+  * [Deps] update `is-callable`
+  * [Dev Deps] update `tape`, `jscs`, `eslint`, `@ljharb/eslint-config`
+  * [Tests] on `node` `v4.2`
+  * [New] Add `SameValueNonNumber` to ES7
+
+1.3.2 / 2015-09-26
+=================
+  * [Fix] Fix `ES6.IsRegExp` to properly handle `Symbol.match`, per spec.
+  * [Tests] up to `io.js` `v3.3`, `node` `v4.1`
+  * [Dev Deps] update `tape`, `jscs`, `nsp`, `eslint`, `@ljharb/eslint-config`, `semver`
+
+1.3.1 / 2015-08-15
+=================
+  * [Fix] Ensure that objects that `toString` to a binary or octal literal also convert properly
+
+1.3.0 / 2015-08-15
+=================
+  * [New] ES6’s ToNumber now supports binary and octal literals.
+  * [Dev Deps] update `jscs`, `eslint`, `@ljharb/eslint-config`, `tape`
+  * [Docs] Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG
+  * [Tests] up to `io.js` `v3.0`
+
+1.2.2 / 2015-07-28
+=================
+  * [Fix] Both `ES5.CheckObjectCoercible` and `ES6.RequireObjectCoercible` return the value if they don't throw.
+  * [Tests] Test on latest `io.js` versions.
+  * [Dev Deps] Update `eslint`, `jscs`, `tape`, `semver`, `covert`, `nsp`
+
+1.2.1 / 2015-03-20
+=================
+  * Fix `isFinite` helper.
+
+1.2.0 / 2015-03-19
+=================
+  * Use `es-to-primitive` for ToPrimitive methods.
+  * Test on latest `io.js` versions; allow failures on all but 2 latest `node`/`io.js` versions.
+
+1.1.2 / 2015-03-20
+=================
+  * Fix isFinite helper.
+
+1.1.1 / 2015-03-19
+=================
+  * Fix isPrimitive check for functions
+  * Update `eslint`, `editorconfig-tools`, `semver`, `nsp`
+
+1.1.0 / 2015-02-17
+=================
+  * Add ES7 export (non-default).
+  * All grade A-supported `node`/`iojs` versions now ship with an `npm` that understands `^`.
+  * Test on `iojs-v1.2`.
+
+1.0.1 / 2015-01-30
+=================
+  * Use `is-callable` instead of an internal function.
+  * Update `tape`, `jscs`, `nsp`, `eslint`
+
+1.0.0 / 2015-01-10
+=================
+  * v1.0.0

node_modules/es-abstract/helpers/assertRecord.js

@@ -0,0 +1,32 @@
+'use strict';
+
+// TODO, semver-major: delete this
+
+var $TypeError = require('es-errors/type');
+var $SyntaxError = require('es-errors/syntax');
+
+var isMatchRecord = require('./records/match-record');
+var isPropertyDescriptor = require('./records/property-descriptor');
+var isIteratorRecord = require('./records/iterator-record-2023');
+var isPromiseCapabilityRecord = require('./records/promise-capability-record');
+var isAsyncGeneratorRequestRecord = require('./records/async-generator-request-record');
+var isRegExpRecord = require('./records/regexp-record');
+
+var predicates = {
+	'Property Descriptor': isPropertyDescriptor,
+	'Match Record': isMatchRecord,
+	'Iterator Record': isIteratorRecord,
+	'PromiseCapability Record': isPromiseCapabilityRecord,
+	'AsyncGeneratorRequest Record': isAsyncGeneratorRequestRecord,
+	'RegExp Record': isRegExpRecord
+};
+
+module.exports = function assertRecord(Type, recordType, argumentName, value) {
+	var predicate = predicates[recordType];
+	if (typeof predicate !== 'function') {
+		throw new $SyntaxError('unknown record type: ' + recordType);
+	}
+	if (!predicate(value)) {
+		throw new $TypeError(argumentName + ' must be a ' + recordType);
+	}
+};

node_modules/es-abstract/helpers/records/iterator-record-2023.js

@@ -0,0 +1,7 @@
+'use strict';
+
+var isIteratorRecordNew = require('./iterator-record');
+
+module.exports = function isIteratorRecord(value) {
+	return isIteratorRecordNew(value) && typeof value['[[NextMethod]]'] === 'function';
+};

node_modules/es-abstract/helpers/records/iterator-record.js

@@ -0,0 +1,12 @@
+'use strict';
+
+var hasOwn = require('hasown');
+
+module.exports = function isIteratorRecord(value) {
+	return !!value
+		&& typeof value === 'object'
+		&& hasOwn(value, '[[Iterator]]')
+		&& hasOwn(value, '[[NextMethod]]')
+		&& hasOwn(value, '[[Done]]')
+		&& typeof value['[[Done]]'] === 'boolean';
+};

node_modules/es-abstract/package.json

@@ -0,0 +1,179 @@
+{
+	"name": "es-abstract",
+	"version": "1.23.5",
+	"author": {
+		"name": "Jordan Harband",
+		"email": "ljharb@gmail.com",
+		"url": "http://ljharb.codes"
+	},
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"contributors": [
+		{
+			"name": "Jordan Harband",
+			"email": "ljharb@gmail.com",
+			"url": "http://ljharb.codes"
+		}
+	],
+	"description": "ECMAScript spec abstract operations.",
+	"license": "MIT",
+	"main": "index.js",
+	"browser": {
+		"worker_threads": false
+	},
+	"type": "commonjs",
+	"sideEffects": false,
+	"scripts": {
+		"spackled": "git ls-files | xargs git check-attr spackled | grep -v 'unspecified$' | cut -d: -f1",
+		"prespackle": "npm run --silent spackled | xargs rm || true",
+		"spackle": "node operations/spackle 1 && node operations/build-unicode.mjs",
+		"postspackle": "git ls-files | xargs git check-attr spackled | grep -v 'unspecified$' | cut -d: -f1 | xargs git add",
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest && npm run spackle",
+		"pretest": "npm run lint",
+		"test": "npm run tests-only && npm run test:ses",
+		"test:ses": "node test/ses-compat",
+		"posttest": "npx npm@'>= 10.2' audit --production",
+		"tests-only": "nyc node --stack-size=5120 test",
+		"lint": "eslint .",
+		"eccheck": "eclint check $(git ls-files | xargs find 2> /dev/null | grep -vE 'node_modules|\\.git')"
+	},
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/ljharb/es-abstract.git"
+	},
+	"keywords": [
+		"ECMAScript",
+		"ES",
+		"abstract",
+		"operation",
+		"abstract operation",
+		"JavaScript",
+		"ES5",
+		"ES6",
+		"ES7"
+	],
+	"dependencies": {
+		"array-buffer-byte-length": "^1.0.1",
+		"arraybuffer.prototype.slice": "^1.0.3",
+		"available-typed-arrays": "^1.0.7",
+		"call-bind": "^1.0.7",
+		"data-view-buffer": "^1.0.1",
+		"data-view-byte-length": "^1.0.1",
+		"data-view-byte-offset": "^1.0.0",
+		"es-define-property": "^1.0.0",
+		"es-errors": "^1.3.0",
+		"es-object-atoms": "^1.0.0",
+		"es-set-tostringtag": "^2.0.3",
+		"es-to-primitive": "^1.2.1",
+		"function.prototype.name": "^1.1.6",
+		"get-intrinsic": "^1.2.4",
+		"get-symbol-description": "^1.0.2",
+		"globalthis": "^1.0.4",
+		"gopd": "^1.0.1",
+		"has-property-descriptors": "^1.0.2",
+		"has-proto": "^1.0.3",
+		"has-symbols": "^1.0.3",
+		"hasown": "^2.0.2",
+		"internal-slot": "^1.0.7",
+		"is-array-buffer": "^3.0.4",
+		"is-callable": "^1.2.7",
+		"is-data-view": "^1.0.1",
+		"is-negative-zero": "^2.0.3",
+		"is-regex": "^1.1.4",
+		"is-shared-array-buffer": "^1.0.3",
+		"is-string": "^1.0.7",
+		"is-typed-array": "^1.1.13",
+		"is-weakref": "^1.0.2",
+		"object-inspect": "^1.13.3",
+		"object-keys": "^1.1.1",
+		"object.assign": "^4.1.5",
+		"regexp.prototype.flags": "^1.5.3",
+		"safe-array-concat": "^1.1.2",
+		"safe-regex-test": "^1.0.3",
+		"string.prototype.trim": "^1.2.9",
+		"string.prototype.trimend": "^1.0.8",
+		"string.prototype.trimstart": "^1.0.8",
+		"typed-array-buffer": "^1.0.2",
+		"typed-array-byte-length": "^1.0.1",
+		"typed-array-byte-offset": "^1.0.2",
+		"typed-array-length": "^1.0.6",
+		"unbox-primitive": "^1.0.2",
+		"which-typed-array": "^1.1.15"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.1",
+		"@unicode/unicode-15.0.0": "^1.6.5",
+		"array.from": "^1.1.6",
+		"array.prototype.filter": "^1.0.4",
+		"array.prototype.flatmap": "^1.3.2",
+		"array.prototype.indexof": "^1.0.7",
+		"available-regexp-flags": "^1.0.4",
+		"cheerio": "=1.0.0-rc.3",
+		"define-accessor-property": "^1.0.0",
+		"define-data-property": "^1.1.4",
+		"diff": "^7.0.0",
+		"eclint": "^2.8.1",
+		"es-value-fixtures": "^1.5.0",
+		"eslint": "=8.8.0",
+		"for-each": "^0.3.3",
+		"function-bind": "^1.1.2",
+		"functions-have-names": "^1.2.3",
+		"glob": "=10.3.7",
+		"has-bigints": "^1.0.2",
+		"has-named-captures": "^1.0.0",
+		"has-strict-mode": "^1.0.1",
+		"in-publish": "^2.0.1",
+		"is-core-module": "^2.15.1",
+		"is-registered-symbol": "^1.0.1",
+		"jackspeak": "=2.1.1",
+		"make-arrow-function": "^1.2.0",
+		"make-async-function": "^1.0.0",
+		"make-async-generator-function": "^1.0.0",
+		"make-generator-function": "^2.0.0",
+		"mock-property": "^1.1.0",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"object.fromentries": "^2.0.8",
+		"safe-bigint": "^1.1.0",
+		"safe-publish-latest": "^2.0.0",
+		"ses": "^1.9.1",
+		"tape": "^5.9.0"
+	},
+	"testling": {
+		"files": "test/index.js",
+		"browsers": [
+			"iexplore/6.0..latest",
+			"firefox/3.0..6.0",
+			"firefox/15.0..latest",
+			"firefox/nightly",
+			"chrome/4.0..10.0",
+			"chrome/20.0..latest",
+			"chrome/canary",
+			"opera/10.0..latest",
+			"opera/next",
+			"safari/4.0..latest",
+			"ipad/6.0..latest",
+			"iphone/6.0..latest",
+			"android-browser/4.2"
+		]
+	},
+	"engines": {
+		"node": ">= 0.4"
+	},
+	"publishConfig": {
+		"ignore": [
+			".github",
+			"",
+			"# dev scripts",
+			"operations/*.js",
+			"!operations/20*.js",
+			"",
+			"test/",
+			"",
+			".gitattributes"
+		]
+	}
+}