Index: frontend/node_modules/es-abstract/5/AbstractEqualityComparison.js
===================================================================
--- frontend/node_modules/es-abstract/5/AbstractEqualityComparison.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/AbstractEqualityComparison.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,38 @@
+'use strict';
+
+var isObject = require('es-object-atoms/isObject');
+
+var ToNumber = require('./ToNumber');
+var ToPrimitive = require('./ToPrimitive');
+
+var isSameType = require('../helpers/isSameType');
+
+// https://262.ecma-international.org/5.1/#sec-11.9.3
+
+module.exports = function AbstractEqualityComparison(x, y) {
+	if (isSameType(x, y)) {
+		return x === y; // ES6+ specified this shortcut anyways.
+	}
+	if (x == null && y == null) {
+		return true;
+	}
+	if (typeof x === 'number' && typeof y === 'string') {
+		return AbstractEqualityComparison(x, ToNumber(y));
+	}
+	if (typeof x === 'string' && typeof y === 'number') {
+		return AbstractEqualityComparison(ToNumber(x), y);
+	}
+	if (typeof x === 'boolean') {
+		return AbstractEqualityComparison(ToNumber(x), y);
+	}
+	if (typeof y === 'boolean') {
+		return AbstractEqualityComparison(x, ToNumber(y));
+	}
+	if ((typeof x === 'string' || typeof x === 'number') && isObject(y)) {
+		return AbstractEqualityComparison(x, ToPrimitive(y));
+	}
+	if (isObject(x) && (typeof y === 'string' || typeof y === 'number')) {
+		return AbstractEqualityComparison(ToPrimitive(x), y);
+	}
+	return false;
+};
Index: frontend/node_modules/es-abstract/5/AbstractRelationalComparison.js
===================================================================
--- frontend/node_modules/es-abstract/5/AbstractRelationalComparison.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/AbstractRelationalComparison.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,62 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $Number = GetIntrinsic('%Number%');
+var $TypeError = require('es-errors/type');
+var $isNaN = require('math-intrinsics/isNaN');
+var $isFinite = require('math-intrinsics/isFinite');
+
+var isPrefixOf = require('../helpers/isPrefixOf');
+
+var ToNumber = require('./ToNumber');
+var ToPrimitive = require('./ToPrimitive');
+
+// https://262.ecma-international.org/5.1/#sec-11.8.5
+
+// eslint-disable-next-line max-statements
+module.exports = function AbstractRelationalComparison(x, y, LeftFirst) {
+	if (typeof LeftFirst !== 'boolean') {
+		throw new $TypeError('Assertion failed: LeftFirst argument must be a Boolean');
+	}
+	var px;
+	var py;
+	if (LeftFirst) {
+		px = ToPrimitive(x, $Number);
+		py = ToPrimitive(y, $Number);
+	} else {
+		py = ToPrimitive(y, $Number);
+		px = ToPrimitive(x, $Number);
+	}
+	var bothStrings = typeof px === 'string' && typeof py === 'string';
+	if (!bothStrings) {
+		var nx = ToNumber(px);
+		var ny = ToNumber(py);
+		if ($isNaN(nx) || $isNaN(ny)) {
+			return void undefined;
+		}
+		if ($isFinite(nx) && $isFinite(ny) && nx === ny) {
+			return false;
+		}
+		if (nx === Infinity) {
+			return false;
+		}
+		if (ny === Infinity) {
+			return true;
+		}
+		if (ny === -Infinity) {
+			return false;
+		}
+		if (nx === -Infinity) {
+			return true;
+		}
+		return nx < ny; // by now, these are both nonzero, finite, and not equal
+	}
+	if (isPrefixOf(py, px)) {
+		return false;
+	}
+	if (isPrefixOf(px, py)) {
+		return true;
+	}
+	return px < py; // both strings, neither a prefix of the other. shortcut for steps c-f
+};
Index: frontend/node_modules/es-abstract/5/Canonicalize.js
===================================================================
--- frontend/node_modules/es-abstract/5/Canonicalize.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/Canonicalize.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,38 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var callBound = require('call-bound');
+
+var $charCodeAt = callBound('String.prototype.charCodeAt');
+var $toUpperCase = callBound('String.prototype.toUpperCase');
+
+// https://262.ecma-international.org/5.1/#sec-15.10.2.8
+
+module.exports = function Canonicalize(ch, IgnoreCase) {
+	if (typeof ch !== 'string' || ch.length !== 1) {
+		throw new $TypeError('Assertion failed: `ch` must be a character');
+	}
+
+	if (typeof IgnoreCase !== 'boolean') {
+		throw new $TypeError('Assertion failed: `IgnoreCase` must be a Boolean');
+	}
+
+	if (!IgnoreCase) {
+		return ch; // step 1
+	}
+
+	var u = $toUpperCase(ch); // step 2
+
+	if (u.length !== 1) {
+		return ch; // step 3
+	}
+
+	var cu = u; // step 4
+
+	if ($charCodeAt(ch, 0) >= 128 && $charCodeAt(cu, 0) < 128) {
+		return ch; // step 5
+	}
+
+	return cu;
+};
Index: frontend/node_modules/es-abstract/5/CheckObjectCoercible.js
===================================================================
--- frontend/node_modules/es-abstract/5/CheckObjectCoercible.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/CheckObjectCoercible.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,9 @@
+'use strict';
+
+var RequireObjectCoercible = require('es-object-atoms/RequireObjectCoercible');
+
+// http://262.ecma-international.org/5.1/#sec-9.10
+
+module.exports = function CheckObjectCoercible(value) {
+	return RequireObjectCoercible(value, arguments.length > 1 ? arguments[1] : void undefined);
+};
Index: frontend/node_modules/es-abstract/5/DateFromTime.js
===================================================================
--- frontend/node_modules/es-abstract/5/DateFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/DateFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,52 @@
+'use strict';
+
+var $EvalError = require('es-errors/eval');
+
+var DayWithinYear = require('./DayWithinYear');
+var InLeapYear = require('./InLeapYear');
+var MonthFromTime = require('./MonthFromTime');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.5
+
+module.exports = function DateFromTime(t) {
+	var m = MonthFromTime(t);
+	var d = DayWithinYear(t);
+	if (m === 0) {
+		return d + 1;
+	}
+	if (m === 1) {
+		return d - 30;
+	}
+	var leap = InLeapYear(t);
+	if (m === 2) {
+		return d - 58 - leap;
+	}
+	if (m === 3) {
+		return d - 89 - leap;
+	}
+	if (m === 4) {
+		return d - 119 - leap;
+	}
+	if (m === 5) {
+		return d - 150 - leap;
+	}
+	if (m === 6) {
+		return d - 180 - leap;
+	}
+	if (m === 7) {
+		return d - 211 - leap;
+	}
+	if (m === 8) {
+		return d - 242 - leap;
+	}
+	if (m === 9) {
+		return d - 272 - leap;
+	}
+	if (m === 10) {
+		return d - 303 - leap;
+	}
+	if (m === 11) {
+		return d - 333 - leap;
+	}
+	throw new $EvalError('Assertion failed: MonthFromTime returned an impossible value: ' + m);
+};
Index: frontend/node_modules/es-abstract/5/Day.js
===================================================================
--- frontend/node_modules/es-abstract/5/Day.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/Day.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,11 @@
+'use strict';
+
+var floor = require('./floor');
+
+var msPerDay = require('../helpers/timeConstants').msPerDay;
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.2
+
+module.exports = function Day(t) {
+	return floor(t / msPerDay);
+};
Index: frontend/node_modules/es-abstract/5/DayFromYear.js
===================================================================
--- frontend/node_modules/es-abstract/5/DayFromYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/DayFromYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,10 @@
+'use strict';
+
+var floor = require('./floor');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.3
+
+module.exports = function DayFromYear(y) {
+	return (365 * (y - 1970)) + floor((y - 1969) / 4) - floor((y - 1901) / 100) + floor((y - 1601) / 400);
+};
+
Index: frontend/node_modules/es-abstract/5/DayWithinYear.js
===================================================================
--- frontend/node_modules/es-abstract/5/DayWithinYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/DayWithinYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,11 @@
+'use strict';
+
+var Day = require('./Day');
+var DayFromYear = require('./DayFromYear');
+var YearFromTime = require('./YearFromTime');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.4
+
+module.exports = function DayWithinYear(t) {
+	return Day(t) - DayFromYear(YearFromTime(t));
+};
Index: frontend/node_modules/es-abstract/5/DaysInYear.js
===================================================================
--- frontend/node_modules/es-abstract/5/DaysInYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/DaysInYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,18 @@
+'use strict';
+
+var modulo = require('./modulo');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.3
+
+module.exports = function DaysInYear(y) {
+	if (modulo(y, 4) !== 0) {
+		return 365;
+	}
+	if (modulo(y, 100) !== 0) {
+		return 366;
+	}
+	if (modulo(y, 400) !== 0) {
+		return 365;
+	}
+	return 366;
+};
Index: frontend/node_modules/es-abstract/5/FromPropertyDescriptor.js
===================================================================
--- frontend/node_modules/es-abstract/5/FromPropertyDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/FromPropertyDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,38 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var IsDataDescriptor = require('./IsDataDescriptor');
+var IsAccessorDescriptor = require('./IsAccessorDescriptor');
+
+var isPropertyDescriptor = require('../helpers/records/property-descriptor');
+
+// https://262.ecma-international.org/5.1/#sec-8.10.4
+
+module.exports = function FromPropertyDescriptor(Desc) {
+	if (typeof Desc === 'undefined') {
+		return Desc;
+	}
+
+	if (!isPropertyDescriptor(Desc)) {
+		throw new $TypeError('Assertion failed: `Desc` must be a Property Descriptor');
+	}
+
+	if (IsDataDescriptor(Desc)) {
+		return {
+			value: Desc['[[Value]]'],
+			writable: !!Desc['[[Writable]]'],
+			enumerable: !!Desc['[[Enumerable]]'],
+			configurable: !!Desc['[[Configurable]]']
+		};
+	} else if (IsAccessorDescriptor(Desc)) {
+		return {
+			get: Desc['[[Get]]'],
+			set: Desc['[[Set]]'],
+			enumerable: !!Desc['[[Enumerable]]'],
+			configurable: !!Desc['[[Configurable]]']
+		};
+	}
+	throw new $TypeError('FromPropertyDescriptor must be called with a fully populated Property Descriptor');
+
+};
Index: frontend/node_modules/es-abstract/5/HourFromTime.js
===================================================================
--- frontend/node_modules/es-abstract/5/HourFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/HourFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,14 @@
+'use strict';
+
+var floor = require('./floor');
+var modulo = require('./modulo');
+
+var timeConstants = require('../helpers/timeConstants');
+var msPerHour = timeConstants.msPerHour;
+var HoursPerDay = timeConstants.HoursPerDay;
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.10
+
+module.exports = function HourFromTime(t) {
+	return modulo(floor(t / msPerHour), HoursPerDay);
+};
Index: frontend/node_modules/es-abstract/5/InLeapYear.js
===================================================================
--- frontend/node_modules/es-abstract/5/InLeapYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/InLeapYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,19 @@
+'use strict';
+
+var $EvalError = require('es-errors/eval');
+
+var DaysInYear = require('./DaysInYear');
+var YearFromTime = require('./YearFromTime');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.3
+
+module.exports = function InLeapYear(t) {
+	var days = DaysInYear(YearFromTime(t));
+	if (days === 365) {
+		return 0;
+	}
+	if (days === 366) {
+		return 1;
+	}
+	throw new $EvalError('Assertion failed: there are not 365 or 366 days in a year, got: ' + days);
+};
Index: frontend/node_modules/es-abstract/5/IsAccessorDescriptor.js
===================================================================
--- frontend/node_modules/es-abstract/5/IsAccessorDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/IsAccessorDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,25 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var hasOwn = require('hasown');
+
+var isPropertyDescriptor = require('../helpers/records/property-descriptor');
+
+// https://262.ecma-international.org/5.1/#sec-8.10.1
+
+module.exports = function IsAccessorDescriptor(Desc) {
+	if (typeof Desc === 'undefined') {
+		return false;
+	}
+
+	if (!isPropertyDescriptor(Desc)) {
+		throw new $TypeError('Assertion failed: `Desc` must be a Property Descriptor');
+	}
+
+	if (!hasOwn(Desc, '[[Get]]') && !hasOwn(Desc, '[[Set]]')) {
+		return false;
+	}
+
+	return true;
+};
Index: frontend/node_modules/es-abstract/5/IsCallable.js
===================================================================
--- frontend/node_modules/es-abstract/5/IsCallable.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/IsCallable.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,5 @@
+'use strict';
+
+// http://262.ecma-international.org/5.1/#sec-9.11
+
+module.exports = require('is-callable');
Index: frontend/node_modules/es-abstract/5/IsDataDescriptor.js
===================================================================
--- frontend/node_modules/es-abstract/5/IsDataDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/IsDataDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,25 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var hasOwn = require('hasown');
+
+var isPropertyDescriptor = require('../helpers/records/property-descriptor');
+
+// https://262.ecma-international.org/5.1/#sec-8.10.2
+
+module.exports = function IsDataDescriptor(Desc) {
+	if (typeof Desc === 'undefined') {
+		return false;
+	}
+
+	if (!isPropertyDescriptor(Desc)) {
+		throw new $TypeError('Assertion failed: `Desc` must be a Property Descriptor');
+	}
+
+	if (!hasOwn(Desc, '[[Value]]') && !hasOwn(Desc, '[[Writable]]')) {
+		return false;
+	}
+
+	return true;
+};
Index: frontend/node_modules/es-abstract/5/IsGenericDescriptor.js
===================================================================
--- frontend/node_modules/es-abstract/5/IsGenericDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/IsGenericDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,26 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var IsAccessorDescriptor = require('./IsAccessorDescriptor');
+var IsDataDescriptor = require('./IsDataDescriptor');
+
+var isPropertyDescriptor = require('./IsPropertyDescriptor');
+
+// https://262.ecma-international.org/5.1/#sec-8.10.3
+
+module.exports = function IsGenericDescriptor(Desc) {
+	if (typeof Desc === 'undefined') {
+		return false;
+	}
+
+	if (!isPropertyDescriptor(Desc)) {
+		throw new $TypeError('Assertion failed: `Desc` must be a Property Descriptor');
+	}
+
+	if (!IsAccessorDescriptor(Desc) && !IsDataDescriptor(Desc)) {
+		return true;
+	}
+
+	return false;
+};
Index: frontend/node_modules/es-abstract/5/IsPropertyDescriptor.js
===================================================================
--- frontend/node_modules/es-abstract/5/IsPropertyDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/IsPropertyDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,11 @@
+'use strict';
+
+// TODO, semver-major: delete this
+
+var isPropertyDescriptor = require('../helpers/records/property-descriptor');
+
+// https://262.ecma-international.org/6.0/#sec-property-descriptor-specification-type
+
+module.exports = function IsPropertyDescriptor(Desc) {
+	return isPropertyDescriptor(Desc);
+};
Index: frontend/node_modules/es-abstract/5/MakeDate.js
===================================================================
--- frontend/node_modules/es-abstract/5/MakeDate.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/MakeDate.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,14 @@
+'use strict';
+
+var $isFinite = require('math-intrinsics/isFinite');
+
+var msPerDay = require('../helpers/timeConstants').msPerDay;
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.13
+
+module.exports = function MakeDate(day, time) {
+	if (!$isFinite(day) || !$isFinite(time)) {
+		return NaN;
+	}
+	return (day * msPerDay) + time;
+};
Index: frontend/node_modules/es-abstract/5/MakeDay.js
===================================================================
--- frontend/node_modules/es-abstract/5/MakeDay.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/MakeDay.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,33 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $DateUTC = GetIntrinsic('%Date.UTC%');
+
+var $isFinite = require('math-intrinsics/isFinite');
+
+var DateFromTime = require('./DateFromTime');
+var Day = require('./Day');
+var floor = require('./floor');
+var modulo = require('./modulo');
+var MonthFromTime = require('./MonthFromTime');
+var ToInteger = require('./ToInteger');
+var YearFromTime = require('./YearFromTime');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.12
+
+module.exports = function MakeDay(year, month, date) {
+	if (!$isFinite(year) || !$isFinite(month) || !$isFinite(date)) {
+		return NaN;
+	}
+	var y = ToInteger(year);
+	var m = ToInteger(month);
+	var dt = ToInteger(date);
+	var ym = y + floor(m / 12);
+	var mn = modulo(m, 12);
+	var t = $DateUTC(ym, mn, 1);
+	if (YearFromTime(t) !== ym || MonthFromTime(t) !== mn || DateFromTime(t) !== 1) {
+		return NaN;
+	}
+	return Day(t) + dt - 1;
+};
Index: frontend/node_modules/es-abstract/5/MakeTime.js
===================================================================
--- frontend/node_modules/es-abstract/5/MakeTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/MakeTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,24 @@
+'use strict';
+
+var $isFinite = require('math-intrinsics/isFinite');
+
+var timeConstants = require('../helpers/timeConstants');
+var msPerSecond = timeConstants.msPerSecond;
+var msPerMinute = timeConstants.msPerMinute;
+var msPerHour = timeConstants.msPerHour;
+
+var ToInteger = require('./ToInteger');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.11
+
+module.exports = function MakeTime(hour, min, sec, ms) {
+	if (!$isFinite(hour) || !$isFinite(min) || !$isFinite(sec) || !$isFinite(ms)) {
+		return NaN;
+	}
+	var h = ToInteger(hour);
+	var m = ToInteger(min);
+	var s = ToInteger(sec);
+	var milli = ToInteger(ms);
+	var t = (h * msPerHour) + (m * msPerMinute) + (s * msPerSecond) + milli;
+	return t;
+};
Index: frontend/node_modules/es-abstract/5/MinFromTime.js
===================================================================
--- frontend/node_modules/es-abstract/5/MinFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/MinFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,14 @@
+'use strict';
+
+var floor = require('./floor');
+var modulo = require('./modulo');
+
+var timeConstants = require('../helpers/timeConstants');
+var msPerMinute = timeConstants.msPerMinute;
+var MinutesPerHour = timeConstants.MinutesPerHour;
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.10
+
+module.exports = function MinFromTime(t) {
+	return modulo(floor(t / msPerMinute), MinutesPerHour);
+};
Index: frontend/node_modules/es-abstract/5/MonthFromTime.js
===================================================================
--- frontend/node_modules/es-abstract/5/MonthFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/MonthFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,51 @@
+'use strict';
+
+var $RangeError = require('es-errors/range');
+
+var DayWithinYear = require('./DayWithinYear');
+var InLeapYear = require('./InLeapYear');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.4
+
+module.exports = function MonthFromTime(t) {
+	var day = DayWithinYear(t);
+	if (0 <= day && day < 31) {
+		return 0;
+	}
+	var leap = InLeapYear(t);
+	if (31 <= day && day < (59 + leap)) {
+		return 1;
+	}
+	if ((59 + leap) <= day && day < (90 + leap)) {
+		return 2;
+	}
+	if ((90 + leap) <= day && day < (120 + leap)) {
+		return 3;
+	}
+	if ((120 + leap) <= day && day < (151 + leap)) {
+		return 4;
+	}
+	if ((151 + leap) <= day && day < (181 + leap)) {
+		return 5;
+	}
+	if ((181 + leap) <= day && day < (212 + leap)) {
+		return 6;
+	}
+	if ((212 + leap) <= day && day < (243 + leap)) {
+		return 7;
+	}
+	if ((243 + leap) <= day && day < (273 + leap)) {
+		return 8;
+	}
+	if ((273 + leap) <= day && day < (304 + leap)) {
+		return 9;
+	}
+	if ((304 + leap) <= day && day < (334 + leap)) {
+		return 10;
+	}
+	if ((334 + leap) <= day && day < (365 + leap)) {
+		return 11;
+	}
+
+	throw new $RangeError('Assertion failed: `day` is out of range');
+};
Index: frontend/node_modules/es-abstract/5/SameValue.js
===================================================================
--- frontend/node_modules/es-abstract/5/SameValue.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/SameValue.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,13 @@
+'use strict';
+
+var $isNaN = require('math-intrinsics/isNaN');
+
+// http://262.ecma-international.org/5.1/#sec-9.12
+
+module.exports = function SameValue(x, y) {
+	if (x === y) { // 0 === -0, but they are not identical.
+		if (x === 0) { return 1 / x === 1 / y; }
+		return true;
+	}
+	return $isNaN(x) && $isNaN(y);
+};
Index: frontend/node_modules/es-abstract/5/SecFromTime.js
===================================================================
--- frontend/node_modules/es-abstract/5/SecFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/SecFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,14 @@
+'use strict';
+
+var floor = require('./floor');
+var modulo = require('./modulo');
+
+var timeConstants = require('../helpers/timeConstants');
+var msPerSecond = timeConstants.msPerSecond;
+var SecondsPerMinute = timeConstants.SecondsPerMinute;
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.10
+
+module.exports = function SecFromTime(t) {
+	return modulo(floor(t / msPerSecond), SecondsPerMinute);
+};
Index: frontend/node_modules/es-abstract/5/StrictEqualityComparison.js
===================================================================
--- frontend/node_modules/es-abstract/5/StrictEqualityComparison.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/StrictEqualityComparison.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,15 @@
+'use strict';
+
+var Type = require('./Type');
+
+// https://262.ecma-international.org/5.1/#sec-11.9.6
+
+module.exports = function StrictEqualityComparison(x, y) {
+	if (Type(x) !== Type(y)) {
+		return false;
+	}
+	if (typeof x === 'undefined' || x === null) {
+		return true;
+	}
+	return x === y; // shortcut for steps 4-7
+};
Index: frontend/node_modules/es-abstract/5/TimeClip.js
===================================================================
--- frontend/node_modules/es-abstract/5/TimeClip.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/TimeClip.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,20 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $Date = GetIntrinsic('%Date%');
+
+var $isFinite = require('math-intrinsics/isFinite');
+var abs = require('math-intrinsics/abs');
+
+var ToNumber = require('./ToNumber');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.14
+
+module.exports = function TimeClip(time) {
+	if (!$isFinite(time) || abs(time) > 8.64e15) {
+		return NaN;
+	}
+	return +new $Date(ToNumber(time));
+};
+
Index: frontend/node_modules/es-abstract/5/TimeFromYear.js
===================================================================
--- frontend/node_modules/es-abstract/5/TimeFromYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/TimeFromYear.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,11 @@
+'use strict';
+
+var msPerDay = require('../helpers/timeConstants').msPerDay;
+
+var DayFromYear = require('./DayFromYear');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.3
+
+module.exports = function TimeFromYear(y) {
+	return msPerDay * DayFromYear(y);
+};
Index: frontend/node_modules/es-abstract/5/TimeWithinDay.js
===================================================================
--- frontend/node_modules/es-abstract/5/TimeWithinDay.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/TimeWithinDay.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,12 @@
+'use strict';
+
+var modulo = require('./modulo');
+
+var msPerDay = require('../helpers/timeConstants').msPerDay;
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.2
+
+module.exports = function TimeWithinDay(t) {
+	return modulo(t, msPerDay);
+};
+
Index: frontend/node_modules/es-abstract/5/ToBoolean.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToBoolean.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToBoolean.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,5 @@
+'use strict';
+
+// http://262.ecma-international.org/5.1/#sec-9.2
+
+module.exports = function ToBoolean(value) { return !!value; };
Index: frontend/node_modules/es-abstract/5/ToInt32.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToInt32.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToInt32.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,9 @@
+'use strict';
+
+var ToNumber = require('./ToNumber');
+
+// http://262.ecma-international.org/5.1/#sec-9.5
+
+module.exports = function ToInt32(x) {
+	return ToNumber(x) >> 0;
+};
Index: frontend/node_modules/es-abstract/5/ToInteger.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToInteger.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToInteger.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,18 @@
+'use strict';
+
+var ToNumber = require('./ToNumber');
+
+var abs = require('math-intrinsics/abs');
+var floor = require('math-intrinsics/floor');
+var $isNaN = require('math-intrinsics/isNaN');
+var $isFinite = require('math-intrinsics/isFinite');
+var $sign = require('math-intrinsics/sign');
+
+// http://262.ecma-international.org/5.1/#sec-9.4
+
+module.exports = function ToInteger(value) {
+	var number = ToNumber(value);
+	if ($isNaN(number)) { return 0; }
+	if (number === 0 || !$isFinite(number)) { return number; }
+	return $sign(number) * floor(abs(number));
+};
Index: frontend/node_modules/es-abstract/5/ToNumber.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToNumber.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToNumber.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,34 @@
+'use strict';
+
+var ToPrimitive = require('./ToPrimitive');
+
+var callBound = require('call-bound');
+
+var $replace = callBound('String.prototype.replace');
+
+var safeRegexTester = require('safe-regex-test');
+
+var isNonDecimal = safeRegexTester(/^0[ob]|^[+-]0x/);
+
+var $Number = Number;
+
+// http://262.ecma-international.org/5.1/#sec-9.3
+
+module.exports = function ToNumber(value) {
+	var prim = ToPrimitive(value, $Number);
+	if (typeof prim !== 'string') {
+		return $Number(prim);
+	}
+
+	var trimmed = $replace(
+		prim,
+		// eslint-disable-next-line no-control-regex
+		/^[ \t\x0b\f\xa0\ufeff\n\r\u2028\u2029\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u0085]+|[ \t\x0b\f\xa0\ufeff\n\r\u2028\u2029\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u0085]+$/g,
+		''
+	);
+	if (isNonDecimal(trimmed)) {
+		return NaN;
+	}
+
+	return +trimmed;
+};
Index: frontend/node_modules/es-abstract/5/ToObject.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToObject.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToObject.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,5 @@
+'use strict';
+
+// http://262.ecma-international.org/5.1/#sec-9.9
+
+module.exports = require('es-object-atoms/ToObject');
Index: frontend/node_modules/es-abstract/5/ToPrimitive.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToPrimitive.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToPrimitive.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,5 @@
+'use strict';
+
+// http://262.ecma-international.org/5.1/#sec-9.1
+
+module.exports = require('es-to-primitive/es5');
Index: frontend/node_modules/es-abstract/5/ToPropertyDescriptor.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToPropertyDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToPropertyDescriptor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,50 @@
+'use strict';
+
+var hasOwn = require('hasown');
+
+var $TypeError = require('es-errors/type');
+var isObject = require('es-object-atoms/isObject');
+
+var IsCallable = require('./IsCallable');
+var ToBoolean = require('./ToBoolean');
+
+// https://262.ecma-international.org/5.1/#sec-8.10.5
+
+module.exports = function ToPropertyDescriptor(Obj) {
+	if (!isObject(Obj)) {
+		throw new $TypeError('ToPropertyDescriptor requires an object');
+	}
+
+	var desc = {};
+	if (hasOwn(Obj, 'enumerable')) {
+		desc['[[Enumerable]]'] = ToBoolean(Obj.enumerable);
+	}
+	if (hasOwn(Obj, 'configurable')) {
+		desc['[[Configurable]]'] = ToBoolean(Obj.configurable);
+	}
+	if (hasOwn(Obj, 'value')) {
+		desc['[[Value]]'] = Obj.value;
+	}
+	if (hasOwn(Obj, 'writable')) {
+		desc['[[Writable]]'] = ToBoolean(Obj.writable);
+	}
+	if (hasOwn(Obj, 'get')) {
+		var getter = Obj.get;
+		if (typeof getter !== 'undefined' && !IsCallable(getter)) {
+			throw new $TypeError('getter must be a function');
+		}
+		desc['[[Get]]'] = getter;
+	}
+	if (hasOwn(Obj, 'set')) {
+		var setter = Obj.set;
+		if (typeof setter !== 'undefined' && !IsCallable(setter)) {
+			throw new $TypeError('setter must be a function');
+		}
+		desc['[[Set]]'] = setter;
+	}
+
+	if ((hasOwn(desc, '[[Get]]') || hasOwn(desc, '[[Set]]')) && (hasOwn(desc, '[[Value]]') || hasOwn(desc, '[[Writable]]'))) {
+		throw new $TypeError('Invalid property descriptor. Cannot both specify accessors and a value or writable attribute');
+	}
+	return desc;
+};
Index: frontend/node_modules/es-abstract/5/ToString.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToString.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToString.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,12 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $String = GetIntrinsic('%String%');
+
+// http://262.ecma-international.org/5.1/#sec-9.8
+
+module.exports = function ToString(value) {
+	return $String(value);
+};
+
Index: frontend/node_modules/es-abstract/5/ToUint16.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToUint16.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToUint16.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,19 @@
+'use strict';
+
+var modulo = require('./modulo');
+var ToNumber = require('./ToNumber');
+
+var abs = require('math-intrinsics/abs');
+var floor = require('math-intrinsics/floor');
+var $isNaN = require('math-intrinsics/isNaN');
+var $isFinite = require('math-intrinsics/isFinite');
+var $sign = require('math-intrinsics/sign');
+
+// http://262.ecma-international.org/5.1/#sec-9.7
+
+module.exports = function ToUint16(value) {
+	var number = ToNumber(value);
+	if ($isNaN(number) || number === 0 || !$isFinite(number)) { return 0; }
+	var posInt = $sign(number) * floor(abs(number));
+	return modulo(posInt, 0x10000);
+};
Index: frontend/node_modules/es-abstract/5/ToUint32.js
===================================================================
--- frontend/node_modules/es-abstract/5/ToUint32.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/ToUint32.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,9 @@
+'use strict';
+
+var ToNumber = require('./ToNumber');
+
+// http://262.ecma-international.org/5.1/#sec-9.6
+
+module.exports = function ToUint32(x) {
+	return ToNumber(x) >>> 0;
+};
Index: frontend/node_modules/es-abstract/5/Type.js
===================================================================
--- frontend/node_modules/es-abstract/5/Type.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/Type.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,26 @@
+'use strict';
+
+var isObject = require('es-object-atoms/isObject');
+
+// https://262.ecma-international.org/5.1/#sec-8
+
+module.exports = function Type(x) {
+	if (x === null) {
+		return 'Null';
+	}
+	if (typeof x === 'undefined') {
+		return 'Undefined';
+	}
+	if (isObject(x)) {
+		return 'Object';
+	}
+	if (typeof x === 'number') {
+		return 'Number';
+	}
+	if (typeof x === 'boolean') {
+		return 'Boolean';
+	}
+	if (typeof x === 'string') {
+		return 'String';
+	}
+};
Index: frontend/node_modules/es-abstract/5/WeekDay.js
===================================================================
--- frontend/node_modules/es-abstract/5/WeekDay.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/WeekDay.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,10 @@
+'use strict';
+
+var Day = require('./Day');
+var modulo = require('./modulo');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.6
+
+module.exports = function WeekDay(t) {
+	return modulo(Day(t) + 4, 7);
+};
Index: frontend/node_modules/es-abstract/5/YearFromTime.js
===================================================================
--- frontend/node_modules/es-abstract/5/YearFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/YearFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,16 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $Date = GetIntrinsic('%Date%');
+
+var callBound = require('call-bound');
+
+var $getUTCFullYear = callBound('Date.prototype.getUTCFullYear');
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.3
+
+module.exports = function YearFromTime(t) {
+	// largest y such that this.TimeFromYear(y) <= t
+	return $getUTCFullYear(new $Date(t));
+};
Index: frontend/node_modules/es-abstract/5/abs.js
===================================================================
--- frontend/node_modules/es-abstract/5/abs.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/abs.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,9 @@
+'use strict';
+
+var $abs = require('math-intrinsics/abs');
+
+// https://262.ecma-international.org/5.1/#sec-5.2
+
+module.exports = function abs(x) {
+	return $abs(x);
+};
Index: frontend/node_modules/es-abstract/5/floor.js
===================================================================
--- frontend/node_modules/es-abstract/5/floor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/floor.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,11 @@
+'use strict';
+
+// var modulo = require('./modulo');
+var $floor = require('math-intrinsics/floor');
+
+// http://262.ecma-international.org/5.1/#sec-5.2
+
+module.exports = function floor(x) {
+	// return x - modulo(x, 1);
+	return $floor(x);
+};
Index: frontend/node_modules/es-abstract/5/modulo.js
===================================================================
--- frontend/node_modules/es-abstract/5/modulo.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/modulo.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,9 @@
+'use strict';
+
+var mod = require('../helpers/mod');
+
+// https://262.ecma-international.org/5.1/#sec-5.2
+
+module.exports = function modulo(x, y) {
+	return mod(x, y);
+};
Index: frontend/node_modules/es-abstract/5/msFromTime.js
===================================================================
--- frontend/node_modules/es-abstract/5/msFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/es-abstract/5/msFromTime.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,11 @@
+'use strict';
+
+var modulo = require('./modulo');
+
+var msPerSecond = require('../helpers/timeConstants').msPerSecond;
+
+// https://262.ecma-international.org/5.1/#sec-15.9.1.10
+
+module.exports = function msFromTime(t) {
+	return modulo(t, msPerSecond);
+};