reafactor: make globals initializer use ES6 features
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GPG Key ID:
6531B8583E5F6ED4
@ -1,43 +1,46 @@
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#! my special comment lol
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const target = arguments[0];
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const primordials = arguments[1];
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(function(target, primordials) {
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var makeSymbol = primordials.symbol.makeSymbol;
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var getSymbol = primordials.symbol.getSymbol;
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var getSymbolKey = primordials.symbol.getSymbolKey;
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var getSymbolDescription = primordials.symbol.getSymbolDescription;
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const makeSymbol = primordials.symbol.makeSymbol;
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const getSymbol = primordials.symbol.getSymbol;
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const getSymbolKey = primordials.symbol.getSymbolKey;
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const getSymbolDescription = primordials.symbol.getSymbolDescription;
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var parseInt = primordials.number.parseInt;
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var parseFloat = primordials.number.parseFloat;
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var isNaN = primordials.number.isNaN;
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var NaN = primordials.number.NaN;
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var Infinity = primordials.number.Infinity;
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const parseInt = primordials.number.parseInt;
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const parseFloat = primordials.number.parseFloat;
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const isNaN = primordials.number.isNaN;
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const NaN = primordials.number.NaN;
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const Infinity = primordials.number.Infinity;
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var fromCharCode = primordials.string.fromCharCode;
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var fromCodePoint = primordials.string.fromCodePoint;
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var stringBuild = primordials.string.stringBuild;
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const fromCharCode = primordials.string.fromCharCode;
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const fromCodePoint = primordials.string.fromCodePoint;
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const stringBuild = primordials.string.stringBuild;
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var defineProperty = primordials.object.defineProperty;
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var defineField = primordials.object.defineField;
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var getOwnMember = primordials.object.getMember;
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var getOwnSymbolMember = primordials.object.getOwnSymbolMember;
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var getOwnMembers = primordials.object.getOwnMembers;
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var getOwnSymbolMembers = primordials.object.getOwnSymbolMembers;
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var getPrototype = primordials.object.getPrototype;
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var setPrototype = primordials.object.setPrototype;
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const defineProperty = primordials.object.defineProperty;
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const defineField = primordials.object.defineField;
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const getOwnMember = primordials.object.getMember;
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const getOwnSymbolMember = primordials.object.getOwnSymbolMember;
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const getOwnMembers = primordials.object.getOwnMembers;
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const getOwnSymbolMembers = primordials.object.getOwnSymbolMembers;
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const getPrototype = primordials.object.getPrototype;
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const setPrototype = primordials.object.setPrototype;
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var invokeType = primordials.function.invokeType;
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var setConstructable = primordials.function.setConstructable;
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var setCallable = primordials.function.setCallable;
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var invoke = primordials.function.invoke;
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const invokeType = primordials.function.invokeType;
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const setConstructable = primordials.function.setConstructable;
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const setCallable = primordials.function.setCallable;
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const invoke = primordials.function.invoke;
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var setGlobalPrototype = primordials.setGlobalPrototype;
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var compile = primordials.compile;
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const setGlobalPrototype = primordials.setGlobalPrototype;
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const compile = primordials.compile;
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var json = primordials.json;
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const json = primordials.json;
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var valueKey = makeSymbol("Primitive.value");
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const valueKey = makeSymbol("Primitive.value");
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const undefined = ({}).definitelyDefined;
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function unwrapThis(self, type, constr, name, arg, defaultVal) {
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target.undefined = undefined;
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const unwrapThis = (self, type, constr, name, arg, defaultVal) => {
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if (arg == null) arg = "this";
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if (typeof self === type) return self;
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if (self instanceof constr && valueKey in self) self = self[valueKey];
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@ -45,194 +48,190 @@
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if (arguments.length > 5) return defaultVal;
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throw new TypeError(name + " requires that '" + arg + "' be a " + constr.name);
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}
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}
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function wrapIndex(i, len) {
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}
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const wrapIndex = (i, len) => {};
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var Symbol = function(name) {
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if (arguments.length === 0) return makeSymbol("");
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else return makeSymbol(name + "");
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};
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setConstructable(Symbol, false);
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const Symbol = (name = "") => makeSymbol(name);
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defineField(Symbol, "for", true, false, true, function(name) {
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defineField(Symbol, "for", true, false, true, function(name) {
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return getSymbol(name + "");
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});
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defineField(Symbol, "keyFor", true, false, true, function(symbol) {
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});
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defineField(Symbol, "keyFor", true, false, true, function(symbol) {
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return getSymbolKey(unwrapThis(symbol, "symbol", Symbol, "Symbol.keyFor"));
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});
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});
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defineField(Symbol, "asyncIterator", false, false, false, Symbol("Symbol.asyncIterator"));
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defineField(Symbol, "iterator", false, false, false, Symbol("Symbol.iterator"));
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defineField(Symbol, "match", false, false, false, Symbol("Symbol.match"));
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defineField(Symbol, "matchAll", false, false, false, Symbol("Symbol.matchAll"));
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defineField(Symbol, "replace", false, false, false, Symbol("Symbol.replace"));
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defineField(Symbol, "search", false, false, false, Symbol("Symbol.search"));
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defineField(Symbol, "split", false, false, false, Symbol("Symbol.split"));
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defineField(Symbol, "toStringTag", false, false, false, Symbol("Symbol.toStringTag"));
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defineField(Symbol, "prototype", false, false, false, {});
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defineField(Symbol, "asyncIterator", false, false, false, Symbol("Symbol.asyncIterator"));
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defineField(Symbol, "iterator", false, false, false, Symbol("Symbol.iterator"));
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defineField(Symbol, "match", false, false, false, Symbol("Symbol.match"));
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defineField(Symbol, "matchAll", false, false, false, Symbol("Symbol.matchAll"));
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defineField(Symbol, "replace", false, false, false, Symbol("Symbol.replace"));
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defineField(Symbol, "search", false, false, false, Symbol("Symbol.search"));
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defineField(Symbol, "split", false, false, false, Symbol("Symbol.split"));
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defineField(Symbol, "toStringTag", false, false, false, Symbol("Symbol.toStringTag"));
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defineField(Symbol, "prototype", false, false, false, {});
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defineProperty(Symbol.prototype, "description", false, true, function () {
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defineProperty(Symbol.prototype, "description", false, true, function () {
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return getSymbolDescription(unwrapThis(this, "symbol", Symbol, "Symbol.prototype.description"));
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}, undefined);
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defineField(Symbol.prototype, "toString", true, false, true, function() {
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}, undefined);
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defineField(Symbol.prototype, "toString", true, false, true, function() {
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return "Symbol(" + unwrapThis(this, "symbol", Symbol, "Symbol.prototype.toString").description + ")";
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});
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defineField(Symbol.prototype, "valueOf", true, false, true, function() {
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});
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defineField(Symbol.prototype, "valueOf", true, false, true, function() {
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return unwrapThis(this, "symbol", Symbol, "Symbol.prototype.valueOf");
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});
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});
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target.Symbol = Symbol;
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target.Symbol = Symbol;
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var Number = function(value) {
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const Number = function(value) {
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if (invokeType(arguments) === "call") {
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if (arguments.length === 0) return 0;
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else return +value;
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}
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this[valueKey] = target.Number(value);
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};
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};
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defineField(Number, "isFinite", true, false, true, function(value) {
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defineField(Number, "isFinite", true, false, true, function(value) {
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value = unwrapThis(value, "number", Number, "Number.isFinite", "value", undefined);
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if (value === undefined || isNaN(value)) return false;
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if (value === Infinity || value === -Infinity) return false;
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return true;
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});
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defineField(Number, "isInteger", true, false, true, function(value) {
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});
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defineField(Number, "isInteger", true, false, true, function(value) {
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value = unwrapThis(value, "number", Number, "Number.isInteger", "value", undefined);
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if (value === undefined) return false;
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return parseInt(value) === value;
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});
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defineField(Number, "isNaN", true, false, true, function(value) {
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});
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defineField(Number, "isNaN", true, false, true, function(value) {
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return isNaN(value);
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});
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defineField(Number, "isSafeInteger", true, false, true, function(value) {
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});
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defineField(Number, "isSafeInteger", true, false, true, function(value) {
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value = unwrapThis(value, "number", Number, "Number.isSafeInteger", "value", undefined);
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if (value === undefined || parseInt(value) !== value) return false;
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return value >= -9007199254740991 && value <= 9007199254740991;
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});
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defineField(Number, "parseFloat", true, false, true, function(value) {
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});
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defineField(Number, "parseFloat", true, false, true, function(value) {
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value = 0 + value;
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return parseFloat(value);
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});
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defineField(Number, "parseInt", true, false, true, function(value, radix) {
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});
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defineField(Number, "parseInt", true, false, true, function(value, radix) {
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value = 0 + value;
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radix = +radix;
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if (isNaN(radix)) radix = 10;
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return parseInt(value, radix);
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});
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});
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defineField(Number, "EPSILON", false, false, false, 2.220446049250313e-16);
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defineField(Number, "MIN_SAFE_INTEGER", false, false, false, -9007199254740991);
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defineField(Number, "MAX_SAFE_INTEGER", false, false, false, 9007199254740991);
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defineField(Number, "POSITIVE_INFINITY", false, false, false, +Infinity);
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defineField(Number, "NEGATIVE_INFINITY", false, false, false, -Infinity);
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defineField(Number, "NaN", false, false, false, NaN);
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defineField(Number, "MAX_VALUE", false, false, false, 1.7976931348623157e+308);
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defineField(Number, "MIN_VALUE", false, false, false, 5e-324);
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defineField(Number, "prototype", false, false, false, {});
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defineField(Number, "EPSILON", false, false, false, 2.220446049250313e-16);
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defineField(Number, "MIN_SAFE_INTEGER", false, false, false, -9007199254740991);
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defineField(Number, "MAX_SAFE_INTEGER", false, false, false, 9007199254740991);
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defineField(Number, "POSITIVE_INFINITY", false, false, false, +Infinity);
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defineField(Number, "NEGATIVE_INFINITY", false, false, false, -Infinity);
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defineField(Number, "NaN", false, false, false, NaN);
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defineField(Number, "MAX_VALUE", false, false, false, 1.7976931348623157e+308);
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defineField(Number, "MIN_VALUE", false, false, false, 5e-324);
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defineField(Number, "prototype", false, false, false, {});
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defineField(Number.prototype, "toString", true, false, true);
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defineField(Number.prototype, "toString", true, false, true, function() {
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defineField(Number.prototype, "toString", true, false, true);
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defineField(Number.prototype, "toString", true, false, true, function() {
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return "" + unwrapThis(this, "number", Number, "Number.prototype.toString");
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});
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defineField(Number.prototype, "valueOf", true, false, true, function() {
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});
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defineField(Number.prototype, "valueOf", true, false, true, function() {
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return unwrapThis(this, "number", Number, "Number.prototype.toString");
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});
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});
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target.Number = Number;
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target.Number = Number;
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var String = function(value) {
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const String = function(value) {
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if (invokeType(arguments) === "call") {
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if (arguments.length === 0) return "";
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else return value + "";
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}
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this[valueKey] = target.String(value);
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};
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this[valueKey] = String(value);
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};
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defineField(String, "fromCharCode", true, false, true, function() {
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var res = [];
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defineField(String, "fromCharCode", true, false, true, function() {
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const res = [];
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res[arguments.length] = 0;
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for (var i = 0; i < arguments.length; i++) {
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res[res.length] = fromCharCode(+arguments[i]);
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for (let i = 0; i < arguments.length; i++) {
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res[i] = fromCharCode(+arguments[i]);
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}
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return stringBuild(res);
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});
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defineField(String, "fromCodePoint", true, false, true, function(value) {
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var res = [];
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});
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defineField(String, "fromCodePoint", true, false, true, function() {
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const res = [];
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res[arguments.length] = 0;
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for (var i = 0; i < arguments.length; i++) {
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res[res.length] = fromCodePoint(+arguments[i]);
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for (let i = 0; i < arguments.length; i++) {
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res[i] = fromCodePoint(+arguments[i]);
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}
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return stringBuild(res);
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});
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});
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defineField(String, "prototype", false, false, false, {});
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defineField(String, "prototype", false, false, false, {});
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defineField(String.prototype, "at", true, false, true, function(index) {
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return "" + unwrapThis(this, "string", String, "String.prototype.at");
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});
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defineField(String.prototype, "toString", true, false, true, function() {
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defineField(String.prototype, "at", true, false, true, function(index) {
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throw "Not implemented :/";
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return unwrapThis(this, "string", String, "String.prototype.at")[index];
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});
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defineField(String.prototype, "toString", true, false, true, function() {
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return unwrapThis(this, "string", String, "String.prototype.toString");
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});
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defineField(String.prototype, "valueOf", true, false, true, function() {
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});
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defineField(String.prototype, "valueOf", true, false, true, function() {
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return unwrapThis(this, "string", String, "String.prototype.valueOf");
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});
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});
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target.String = String;
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target.String = String;
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var Boolean = function(value) {
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const Boolean = function(value) {
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if (invokeType(arguments) === "call") {
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if (arguments.length === 0) return false;
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else return !!value;
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}
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this[valueKey] = target.Boolean(value);
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};
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this[valueKey] = Boolean(value);
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};
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defineField(Boolean, "prototype", false, false, false, {});
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defineField(Boolean, "prototype", false, false, false, {});
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defineField(Boolean.prototype, "toString", true, false, true, function() {
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defineField(Boolean.prototype, "toString", true, false, true, function() {
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return "" + unwrapThis(this, "boolean", Boolean, "Boolean.prototype.toString");
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});
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defineField(Boolean.prototype, "valueOf", true, false, true, function() {
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});
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defineField(Boolean.prototype, "valueOf", true, false, true, function() {
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return unwrapThis(this, "boolean", Boolean, "Boolean.prototype.valueOf");
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});
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});
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target.Boolean = Boolean;
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target.Boolean = Boolean;
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var Object = function(value) {
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const Object = function(value) {
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if (typeof value === 'object' && value !== null) return value;
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if (typeof value === 'string') return new String(value);
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if (typeof value === 'number') return new Number(value);
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if (typeof value === 'boolean') return new Boolean(value);
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if (typeof value === 'symbol') {
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var res = {};
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const res = {};
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setPrototype(res, Symbol.prototype);
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res[valueKey] = value;
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return res;
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}
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var target = this;
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if (target === undefined || target === null || typeof target !== 'object') target = {};
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const target = this;
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if (target == null || typeof target !== 'object') target = {};
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this[valueKey] = target.Object(value);
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};
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this[valueKey] = Object(value);
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};
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defineField(Object, "prototype", false, false, false, setPrototype({}, null));
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defineField(Object, "prototype", false, false, false, setPrototype({}, null));
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defineField(Object.prototype, "toString", true, false, true, function() {
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defineField(Object.prototype, "toString", true, false, true, function() {
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if (this !== null && this !== undefined && (Symbol.toStringTag in this)) return "[object " + this[Symbol.toStringTag] + "]";
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else if (typeof this === "number" || this instanceof Number) return "[object Number]";
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else if (typeof this === "symbol" || this instanceof Symbol) return "[object Symbol]";
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@ -240,82 +239,75 @@
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else if (typeof this === "boolean" || this instanceof Boolean) return "[object Boolean]";
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else if (typeof this === "function") return "[object Function]";
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else return "[object Object]";
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});
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defineField(Object.prototype, "valueOf", true, false, true, function() {
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});
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defineField(Object.prototype, "valueOf", true, false, true, function() {
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return this;
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});
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});
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target.Boolean = Boolean;
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target.Boolean = Boolean;
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var Function = function() {
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if (invokeType(arguments) === "new") return Function(value);
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const Function = function() {
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const parts = ["return function annonymous("];
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var res = ["return function ("];
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for (var i = 0; i < arguments.length - 1; i++) {
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if (i > 0) res[res.length] = ",";
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res[res.length] = arguments[i];
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for (let i = 0; i < arguments.length - 1; i++) {
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if (i > 0) parts[parts.length] = ",";
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parts[parts.length] = arguments[i];
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}
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res[res.length] = "){";
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res[res.length] = String(arguments[arguments.length - 1]);
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res[res.length] = "}";
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parts[parts.length] = "){\n";
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parts[parts.length] = String(arguments[arguments.length - 1]);
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parts[parts.length] = "\n}";
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log(res);
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print(parts);
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return compile(stringBuild(res))();
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};
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defineField(Function, "compile", true, false, true, function(src, options) {
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if (options == null) options = {};
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if (src == null) src = "";
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const res = compile(stringBuild(parts))();
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return res;
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};
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defineField(Function, "compile", true, false, true, (src = "", options = {}) => {
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if (options.globals == null) options.globals = [];
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if (options.wrap == null) options.wrap = true;
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var res = [];
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const parts = [];
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|
||||
if (options.wrap) res[res.length] = "return (function() {\n";
|
||||
if (options.wrap) parts[parts.length] = "return (function() {\n";
|
||||
if (options.globals.length > 0) {
|
||||
res[res.length] = "var ";
|
||||
parts[parts.length] = "var ";
|
||||
|
||||
for (var i = 0; i < options.globals.length; i++) {
|
||||
if (i > 0) res[res.length] = ",";
|
||||
res[res.length] = options.globals[i];
|
||||
for (let i = 0; i < options.globals.length; i++) {
|
||||
if (i > 0) parts[parts.length] = ",";
|
||||
parts[parts.length] = options.globals[i];
|
||||
}
|
||||
|
||||
res[res.length] = ";(function(g){";
|
||||
parts[parts.length] = ";((g=arguments[0])=>{";
|
||||
|
||||
for (var i = 0; i < options.globals.length; i++) {
|
||||
var name = options.globals[i];
|
||||
res[res.length] = name;
|
||||
res[res.length] = "=g[";
|
||||
res[res.length] = json.stringify(name);
|
||||
res[res.length] = "];";
|
||||
for (let i = 0; i < options.globals.length; i++) {
|
||||
const name = options.globals[i];
|
||||
parts[parts.length] = name + "=g[" + json.stringify(name) + "];";
|
||||
}
|
||||
|
||||
res[res.length] = "})(arguments[0] || {});\n";
|
||||
parts[parts.length] = "})()\n";
|
||||
}
|
||||
|
||||
res[res.length] = src;
|
||||
if (options.wrap) res[res.length] = "\n})(arguments[0])";
|
||||
parts[parts.length] = src;
|
||||
if (options.wrap) parts[parts.length] = "\n})(arguments[0])";
|
||||
|
||||
return compile(stringBuild(res));
|
||||
});
|
||||
defineField(Function, "prototype", false, false, false, setPrototype({}, null));
|
||||
const res = compile(stringBuild(parts));
|
||||
return res;
|
||||
});
|
||||
defineField(Function, "prototype", false, false, false, setPrototype({}, null));
|
||||
|
||||
defineField(Function.prototype, "toString", true, false, true, function() {
|
||||
defineField(Function.prototype, "toString", true, false, true, function() {
|
||||
if (this.name !== "") return "function " + this.name + "(...) { ... }";
|
||||
else return "function (...) { ... }";
|
||||
});
|
||||
defineField(Function.prototype, "valueOf", true, false, true, function() {
|
||||
});
|
||||
defineField(Function.prototype, "valueOf", true, false, true, function() {
|
||||
return this;
|
||||
});
|
||||
});
|
||||
|
||||
target.Function = Function;
|
||||
target.Function = Function;
|
||||
|
||||
setGlobalPrototype("string", String.prototype);
|
||||
setGlobalPrototype("number", Number.prototype);
|
||||
setGlobalPrototype("boolean", Boolean.prototype);
|
||||
setGlobalPrototype("symbol", Symbol.prototype);
|
||||
setGlobalPrototype("object", Object.prototype);
|
||||
})(arguments[0], arguments[1]);
|
||||
setGlobalPrototype("string", String.prototype);
|
||||
setGlobalPrototype("number", Number.prototype);
|
||||
setGlobalPrototype("boolean", Boolean.prototype);
|
||||
setGlobalPrototype("symbol", Symbol.prototype);
|
||||
setGlobalPrototype("object", Object.prototype);
|
||||
Loading…
Reference in New Issue
Block a user