@browsery/util
Version:
Browser compatible NodeJS util module
1,617 lines (1,395 loc) • 66.6 kB
JavaScript
import process from 'process';
var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function getDefaultExportFromCjs (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
var util$1 = {};
var types = {};
/* eslint complexity: [2, 18], max-statements: [2, 33] */
var shams$1 = function hasSymbols() {
if (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; }
if (typeof Symbol.iterator === 'symbol') { return true; }
var obj = {};
var sym = Symbol('test');
var symObj = Object(sym);
if (typeof sym === 'string') { return false; }
if (Object.prototype.toString.call(sym) !== '[object Symbol]') { return false; }
if (Object.prototype.toString.call(symObj) !== '[object Symbol]') { return false; }
// temp disabled per https://github.com/ljharb/object.assign/issues/17
// if (sym instanceof Symbol) { return false; }
// temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4
// if (!(symObj instanceof Symbol)) { return false; }
// if (typeof Symbol.prototype.toString !== 'function') { return false; }
// if (String(sym) !== Symbol.prototype.toString.call(sym)) { return false; }
var symVal = 42;
obj[sym] = symVal;
for (sym in obj) { return false; } // eslint-disable-line no-restricted-syntax, no-unreachable-loop
if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; }
if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; }
var syms = Object.getOwnPropertySymbols(obj);
if (syms.length !== 1 || syms[0] !== sym) { return false; }
if (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; }
if (typeof Object.getOwnPropertyDescriptor === 'function') {
var descriptor = Object.getOwnPropertyDescriptor(obj, sym);
if (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; }
}
return true;
};
var hasSymbols$2 = shams$1;
/** @type {import('.')} */
var shams = function hasToStringTagShams() {
return hasSymbols$2() && !!Symbol.toStringTag;
};
/** @type {import('.')} */
var esErrors = Error;
/** @type {import('./eval')} */
var _eval = EvalError;
/** @type {import('./range')} */
var range = RangeError;
/** @type {import('./ref')} */
var ref = ReferenceError;
/** @type {import('./syntax')} */
var syntax = SyntaxError;
/** @type {import('./type')} */
var type = TypeError;
/** @type {import('./uri')} */
var uri = URIError;
var origSymbol = typeof Symbol !== 'undefined' && Symbol;
var hasSymbolSham = shams$1;
var hasSymbols$1 = function hasNativeSymbols() {
if (typeof origSymbol !== 'function') { return false; }
if (typeof Symbol !== 'function') { return false; }
if (typeof origSymbol('foo') !== 'symbol') { return false; }
if (typeof Symbol('bar') !== 'symbol') { return false; }
return hasSymbolSham();
};
var test = {
__proto__: null,
foo: {}
};
var $Object = Object;
/** @type {import('.')} */
var hasProto$1 = function hasProto() {
// @ts-expect-error: TS errors on an inherited property for some reason
return { __proto__: test }.foo === test.foo
&& !(test instanceof $Object);
};
/* eslint no-invalid-this: 1 */
var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible ';
var toStr$3 = Object.prototype.toString;
var max = Math.max;
var funcType = '[object Function]';
var concatty = function concatty(a, b) {
var arr = [];
for (var i = 0; i < a.length; i += 1) {
arr[i] = a[i];
}
for (var j = 0; j < b.length; j += 1) {
arr[j + a.length] = b[j];
}
return arr;
};
var slicy = function slicy(arrLike, offset) {
var arr = [];
for (var i = offset, j = 0; i < arrLike.length; i += 1, j += 1) {
arr[j] = arrLike[i];
}
return arr;
};
var joiny = function (arr, joiner) {
var str = '';
for (var i = 0; i < arr.length; i += 1) {
str += arr[i];
if (i + 1 < arr.length) {
str += joiner;
}
}
return str;
};
var implementation$1 = function bind(that) {
var target = this;
if (typeof target !== 'function' || toStr$3.apply(target) !== funcType) {
throw new TypeError(ERROR_MESSAGE + target);
}
var args = slicy(arguments, 1);
var bound;
var binder = function () {
if (this instanceof bound) {
var result = target.apply(
this,
concatty(args, arguments)
);
if (Object(result) === result) {
return result;
}
return this;
}
return target.apply(
that,
concatty(args, arguments)
);
};
var boundLength = max(0, target.length - args.length);
var boundArgs = [];
for (var i = 0; i < boundLength; i++) {
boundArgs[i] = '$' + i;
}
bound = Function('binder', 'return function (' + joiny(boundArgs, ',') + '){ return binder.apply(this,arguments); }')(binder);
if (target.prototype) {
var Empty = function Empty() {};
Empty.prototype = target.prototype;
bound.prototype = new Empty();
Empty.prototype = null;
}
return bound;
};
var implementation = implementation$1;
var functionBind = Function.prototype.bind || implementation;
var call = Function.prototype.call;
var $hasOwn = Object.prototype.hasOwnProperty;
var bind$1 = functionBind;
/** @type {import('.')} */
var hasown = bind$1.call(call, $hasOwn);
var undefined$1;
var $Error = esErrors;
var $EvalError = _eval;
var $RangeError = range;
var $ReferenceError = ref;
var $SyntaxError$1 = syntax;
var $TypeError$2 = type;
var $URIError = uri;
var $Function = Function;
// eslint-disable-next-line consistent-return
var getEvalledConstructor = function (expressionSyntax) {
try {
return $Function('"use strict"; return (' + expressionSyntax + ').constructor;')();
} catch (e) {}
};
var $gOPD$1 = Object.getOwnPropertyDescriptor;
if ($gOPD$1) {
try {
$gOPD$1({}, '');
} catch (e) {
$gOPD$1 = null; // this is IE 8, which has a broken gOPD
}
}
var throwTypeError = function () {
throw new $TypeError$2();
};
var ThrowTypeError = $gOPD$1
? (function () {
try {
// eslint-disable-next-line no-unused-expressions, no-caller, no-restricted-properties
arguments.callee; // IE 8 does not throw here
return throwTypeError;
} catch (calleeThrows) {
try {
// IE 8 throws on Object.getOwnPropertyDescriptor(arguments, '')
return $gOPD$1(arguments, 'callee').get;
} catch (gOPDthrows) {
return throwTypeError;
}
}
}())
: throwTypeError;
var hasSymbols = hasSymbols$1();
var hasProto = hasProto$1();
var getProto$1 = Object.getPrototypeOf || (
hasProto
? function (x) { return x.__proto__; } // eslint-disable-line no-proto
: null
);
var needsEval = {};
var TypedArray = typeof Uint8Array === 'undefined' || !getProto$1 ? undefined$1 : getProto$1(Uint8Array);
var INTRINSICS = {
__proto__: null,
'%AggregateError%': typeof AggregateError === 'undefined' ? undefined$1 : AggregateError,
'%Array%': Array,
'%ArrayBuffer%': typeof ArrayBuffer === 'undefined' ? undefined$1 : ArrayBuffer,
'%ArrayIteratorPrototype%': hasSymbols && getProto$1 ? getProto$1([][Symbol.iterator]()) : undefined$1,
'%AsyncFromSyncIteratorPrototype%': undefined$1,
'%AsyncFunction%': needsEval,
'%AsyncGenerator%': needsEval,
'%AsyncGeneratorFunction%': needsEval,
'%AsyncIteratorPrototype%': needsEval,
'%Atomics%': typeof Atomics === 'undefined' ? undefined$1 : Atomics,
'%BigInt%': typeof BigInt === 'undefined' ? undefined$1 : BigInt,
'%BigInt64Array%': typeof BigInt64Array === 'undefined' ? undefined$1 : BigInt64Array,
'%BigUint64Array%': typeof BigUint64Array === 'undefined' ? undefined$1 : BigUint64Array,
'%Boolean%': Boolean,
'%DataView%': typeof DataView === 'undefined' ? undefined$1 : DataView,
'%Date%': Date,
'%decodeURI%': decodeURI,
'%decodeURIComponent%': decodeURIComponent,
'%encodeURI%': encodeURI,
'%encodeURIComponent%': encodeURIComponent,
'%Error%': $Error,
'%eval%': eval, // eslint-disable-line no-eval
'%EvalError%': $EvalError,
'%Float32Array%': typeof Float32Array === 'undefined' ? undefined$1 : Float32Array,
'%Float64Array%': typeof Float64Array === 'undefined' ? undefined$1 : Float64Array,
'%FinalizationRegistry%': typeof FinalizationRegistry === 'undefined' ? undefined$1 : FinalizationRegistry,
'%Function%': $Function,
'%GeneratorFunction%': needsEval,
'%Int8Array%': typeof Int8Array === 'undefined' ? undefined$1 : Int8Array,
'%Int16Array%': typeof Int16Array === 'undefined' ? undefined$1 : Int16Array,
'%Int32Array%': typeof Int32Array === 'undefined' ? undefined$1 : Int32Array,
'%isFinite%': isFinite,
'%isNaN%': isNaN,
'%IteratorPrototype%': hasSymbols && getProto$1 ? getProto$1(getProto$1([][Symbol.iterator]())) : undefined$1,
'%JSON%': typeof JSON === 'object' ? JSON : undefined$1,
'%Map%': typeof Map === 'undefined' ? undefined$1 : Map,
'%MapIteratorPrototype%': typeof Map === 'undefined' || !hasSymbols || !getProto$1 ? undefined$1 : getProto$1(new Map()[Symbol.iterator]()),
'%Math%': Math,
'%Number%': Number,
'%Object%': Object,
'%parseFloat%': parseFloat,
'%parseInt%': parseInt,
'%Promise%': typeof Promise === 'undefined' ? undefined$1 : Promise,
'%Proxy%': typeof Proxy === 'undefined' ? undefined$1 : Proxy,
'%RangeError%': $RangeError,
'%ReferenceError%': $ReferenceError,
'%Reflect%': typeof Reflect === 'undefined' ? undefined$1 : Reflect,
'%RegExp%': RegExp,
'%Set%': typeof Set === 'undefined' ? undefined$1 : Set,
'%SetIteratorPrototype%': typeof Set === 'undefined' || !hasSymbols || !getProto$1 ? undefined$1 : getProto$1(new Set()[Symbol.iterator]()),
'%SharedArrayBuffer%': typeof SharedArrayBuffer === 'undefined' ? undefined$1 : SharedArrayBuffer,
'%String%': String,
'%StringIteratorPrototype%': hasSymbols && getProto$1 ? getProto$1(''[Symbol.iterator]()) : undefined$1,
'%Symbol%': hasSymbols ? Symbol : undefined$1,
'%SyntaxError%': $SyntaxError$1,
'%ThrowTypeError%': ThrowTypeError,
'%TypedArray%': TypedArray,
'%TypeError%': $TypeError$2,
'%Uint8Array%': typeof Uint8Array === 'undefined' ? undefined$1 : Uint8Array,
'%Uint8ClampedArray%': typeof Uint8ClampedArray === 'undefined' ? undefined$1 : Uint8ClampedArray,
'%Uint16Array%': typeof Uint16Array === 'undefined' ? undefined$1 : Uint16Array,
'%Uint32Array%': typeof Uint32Array === 'undefined' ? undefined$1 : Uint32Array,
'%URIError%': $URIError,
'%WeakMap%': typeof WeakMap === 'undefined' ? undefined$1 : WeakMap,
'%WeakRef%': typeof WeakRef === 'undefined' ? undefined$1 : WeakRef,
'%WeakSet%': typeof WeakSet === 'undefined' ? undefined$1 : WeakSet
};
if (getProto$1) {
try {
null.error; // eslint-disable-line no-unused-expressions
} catch (e) {
// https://github.com/tc39/proposal-shadowrealm/pull/384#issuecomment-1364264229
var errorProto = getProto$1(getProto$1(e));
INTRINSICS['%Error.prototype%'] = errorProto;
}
}
var doEval = function doEval(name) {
var value;
if (name === '%AsyncFunction%') {
value = getEvalledConstructor('async function () {}');
} else if (name === '%GeneratorFunction%') {
value = getEvalledConstructor('function* () {}');
} else if (name === '%AsyncGeneratorFunction%') {
value = getEvalledConstructor('async function* () {}');
} else if (name === '%AsyncGenerator%') {
var fn = doEval('%AsyncGeneratorFunction%');
if (fn) {
value = fn.prototype;
}
} else if (name === '%AsyncIteratorPrototype%') {
var gen = doEval('%AsyncGenerator%');
if (gen && getProto$1) {
value = getProto$1(gen.prototype);
}
}
INTRINSICS[name] = value;
return value;
};
var LEGACY_ALIASES = {
__proto__: null,
'%ArrayBufferPrototype%': ['ArrayBuffer', 'prototype'],
'%ArrayPrototype%': ['Array', 'prototype'],
'%ArrayProto_entries%': ['Array', 'prototype', 'entries'],
'%ArrayProto_forEach%': ['Array', 'prototype', 'forEach'],
'%ArrayProto_keys%': ['Array', 'prototype', 'keys'],
'%ArrayProto_values%': ['Array', 'prototype', 'values'],
'%AsyncFunctionPrototype%': ['AsyncFunction', 'prototype'],
'%AsyncGenerator%': ['AsyncGeneratorFunction', 'prototype'],
'%AsyncGeneratorPrototype%': ['AsyncGeneratorFunction', 'prototype', 'prototype'],
'%BooleanPrototype%': ['Boolean', 'prototype'],
'%DataViewPrototype%': ['DataView', 'prototype'],
'%DatePrototype%': ['Date', 'prototype'],
'%ErrorPrototype%': ['Error', 'prototype'],
'%EvalErrorPrototype%': ['EvalError', 'prototype'],
'%Float32ArrayPrototype%': ['Float32Array', 'prototype'],
'%Float64ArrayPrototype%': ['Float64Array', 'prototype'],
'%FunctionPrototype%': ['Function', 'prototype'],
'%Generator%': ['GeneratorFunction', 'prototype'],
'%GeneratorPrototype%': ['GeneratorFunction', 'prototype', 'prototype'],
'%Int8ArrayPrototype%': ['Int8Array', 'prototype'],
'%Int16ArrayPrototype%': ['Int16Array', 'prototype'],
'%Int32ArrayPrototype%': ['Int32Array', 'prototype'],
'%JSONParse%': ['JSON', 'parse'],
'%JSONStringify%': ['JSON', 'stringify'],
'%MapPrototype%': ['Map', 'prototype'],
'%NumberPrototype%': ['Number', 'prototype'],
'%ObjectPrototype%': ['Object', 'prototype'],
'%ObjProto_toString%': ['Object', 'prototype', 'toString'],
'%ObjProto_valueOf%': ['Object', 'prototype', 'valueOf'],
'%PromisePrototype%': ['Promise', 'prototype'],
'%PromiseProto_then%': ['Promise', 'prototype', 'then'],
'%Promise_all%': ['Promise', 'all'],
'%Promise_reject%': ['Promise', 'reject'],
'%Promise_resolve%': ['Promise', 'resolve'],
'%RangeErrorPrototype%': ['RangeError', 'prototype'],
'%ReferenceErrorPrototype%': ['ReferenceError', 'prototype'],
'%RegExpPrototype%': ['RegExp', 'prototype'],
'%SetPrototype%': ['Set', 'prototype'],
'%SharedArrayBufferPrototype%': ['SharedArrayBuffer', 'prototype'],
'%StringPrototype%': ['String', 'prototype'],
'%SymbolPrototype%': ['Symbol', 'prototype'],
'%SyntaxErrorPrototype%': ['SyntaxError', 'prototype'],
'%TypedArrayPrototype%': ['TypedArray', 'prototype'],
'%TypeErrorPrototype%': ['TypeError', 'prototype'],
'%Uint8ArrayPrototype%': ['Uint8Array', 'prototype'],
'%Uint8ClampedArrayPrototype%': ['Uint8ClampedArray', 'prototype'],
'%Uint16ArrayPrototype%': ['Uint16Array', 'prototype'],
'%Uint32ArrayPrototype%': ['Uint32Array', 'prototype'],
'%URIErrorPrototype%': ['URIError', 'prototype'],
'%WeakMapPrototype%': ['WeakMap', 'prototype'],
'%WeakSetPrototype%': ['WeakSet', 'prototype']
};
var bind = functionBind;
var hasOwn = hasown;
var $concat = bind.call(Function.call, Array.prototype.concat);
var $spliceApply = bind.call(Function.apply, Array.prototype.splice);
var $replace = bind.call(Function.call, String.prototype.replace);
var $strSlice = bind.call(Function.call, String.prototype.slice);
var $exec = bind.call(Function.call, RegExp.prototype.exec);
/* adapted from https://github.com/lodash/lodash/blob/4.17.15/dist/lodash.js#L6735-L6744 */
var rePropName = /[^%.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|%$))/g;
var reEscapeChar = /\\(\\)?/g; /** Used to match backslashes in property paths. */
var stringToPath = function stringToPath(string) {
var first = $strSlice(string, 0, 1);
var last = $strSlice(string, -1);
if (first === '%' && last !== '%') {
throw new $SyntaxError$1('invalid intrinsic syntax, expected closing `%`');
} else if (last === '%' && first !== '%') {
throw new $SyntaxError$1('invalid intrinsic syntax, expected opening `%`');
}
var result = [];
$replace(string, rePropName, function (match, number, quote, subString) {
result[result.length] = quote ? $replace(subString, reEscapeChar, '$1') : number || match;
});
return result;
};
/* end adaptation */
var getBaseIntrinsic = function getBaseIntrinsic(name, allowMissing) {
var intrinsicName = name;
var alias;
if (hasOwn(LEGACY_ALIASES, intrinsicName)) {
alias = LEGACY_ALIASES[intrinsicName];
intrinsicName = '%' + alias[0] + '%';
}
if (hasOwn(INTRINSICS, intrinsicName)) {
var value = INTRINSICS[intrinsicName];
if (value === needsEval) {
value = doEval(intrinsicName);
}
if (typeof value === 'undefined' && !allowMissing) {
throw new $TypeError$2('intrinsic ' + name + ' exists, but is not available. Please file an issue!');
}
return {
alias: alias,
name: intrinsicName,
value: value
};
}
throw new $SyntaxError$1('intrinsic ' + name + ' does not exist!');
};
var getIntrinsic = function GetIntrinsic(name, allowMissing) {
if (typeof name !== 'string' || name.length === 0) {
throw new $TypeError$2('intrinsic name must be a non-empty string');
}
if (arguments.length > 1 && typeof allowMissing !== 'boolean') {
throw new $TypeError$2('"allowMissing" argument must be a boolean');
}
if ($exec(/^%?[^%]*%?$/, name) === null) {
throw new $SyntaxError$1('`%` may not be present anywhere but at the beginning and end of the intrinsic name');
}
var parts = stringToPath(name);
var intrinsicBaseName = parts.length > 0 ? parts[0] : '';
var intrinsic = getBaseIntrinsic('%' + intrinsicBaseName + '%', allowMissing);
var intrinsicRealName = intrinsic.name;
var value = intrinsic.value;
var skipFurtherCaching = false;
var alias = intrinsic.alias;
if (alias) {
intrinsicBaseName = alias[0];
$spliceApply(parts, $concat([0, 1], alias));
}
for (var i = 1, isOwn = true; i < parts.length; i += 1) {
var part = parts[i];
var first = $strSlice(part, 0, 1);
var last = $strSlice(part, -1);
if (
(
(first === '"' || first === "'" || first === '`')
|| (last === '"' || last === "'" || last === '`')
)
&& first !== last
) {
throw new $SyntaxError$1('property names with quotes must have matching quotes');
}
if (part === 'constructor' || !isOwn) {
skipFurtherCaching = true;
}
intrinsicBaseName += '.' + part;
intrinsicRealName = '%' + intrinsicBaseName + '%';
if (hasOwn(INTRINSICS, intrinsicRealName)) {
value = INTRINSICS[intrinsicRealName];
} else if (value != null) {
if (!(part in value)) {
if (!allowMissing) {
throw new $TypeError$2('base intrinsic for ' + name + ' exists, but the property is not available.');
}
return void undefined$1;
}
if ($gOPD$1 && (i + 1) >= parts.length) {
var desc = $gOPD$1(value, part);
isOwn = !!desc;
// By convention, when a data property is converted to an accessor
// property to emulate a data property that does not suffer from
// the override mistake, that accessor's getter is marked with
// an `originalValue` property. Here, when we detect this, we
// uphold the illusion by pretending to see that original data
// property, i.e., returning the value rather than the getter
// itself.
if (isOwn && 'get' in desc && !('originalValue' in desc.get)) {
value = desc.get;
} else {
value = value[part];
}
} else {
isOwn = hasOwn(value, part);
value = value[part];
}
if (isOwn && !skipFurtherCaching) {
INTRINSICS[intrinsicRealName] = value;
}
}
}
return value;
};
var callBind$2 = {exports: {}};
var esDefineProperty;
var hasRequiredEsDefineProperty;
function requireEsDefineProperty () {
if (hasRequiredEsDefineProperty) return esDefineProperty;
hasRequiredEsDefineProperty = 1;
var GetIntrinsic = getIntrinsic;
/** @type {import('.')} */
var $defineProperty = GetIntrinsic('%Object.defineProperty%', true) || false;
if ($defineProperty) {
try {
$defineProperty({}, 'a', { value: 1 });
} catch (e) {
// IE 8 has a broken defineProperty
$defineProperty = false;
}
}
esDefineProperty = $defineProperty;
return esDefineProperty;
}
var GetIntrinsic$2 = getIntrinsic;
var $gOPD = GetIntrinsic$2('%Object.getOwnPropertyDescriptor%', true);
if ($gOPD) {
try {
$gOPD([], 'length');
} catch (e) {
// IE 8 has a broken gOPD
$gOPD = null;
}
}
var gopd$1 = $gOPD;
var $defineProperty$1 = requireEsDefineProperty();
var $SyntaxError = syntax;
var $TypeError$1 = type;
var gopd = gopd$1;
/** @type {import('.')} */
var defineDataProperty = function defineDataProperty(
obj,
property,
value
) {
if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {
throw new $TypeError$1('`obj` must be an object or a function`');
}
if (typeof property !== 'string' && typeof property !== 'symbol') {
throw new $TypeError$1('`property` must be a string or a symbol`');
}
if (arguments.length > 3 && typeof arguments[3] !== 'boolean' && arguments[3] !== null) {
throw new $TypeError$1('`nonEnumerable`, if provided, must be a boolean or null');
}
if (arguments.length > 4 && typeof arguments[4] !== 'boolean' && arguments[4] !== null) {
throw new $TypeError$1('`nonWritable`, if provided, must be a boolean or null');
}
if (arguments.length > 5 && typeof arguments[5] !== 'boolean' && arguments[5] !== null) {
throw new $TypeError$1('`nonConfigurable`, if provided, must be a boolean or null');
}
if (arguments.length > 6 && typeof arguments[6] !== 'boolean') {
throw new $TypeError$1('`loose`, if provided, must be a boolean');
}
var nonEnumerable = arguments.length > 3 ? arguments[3] : null;
var nonWritable = arguments.length > 4 ? arguments[4] : null;
var nonConfigurable = arguments.length > 5 ? arguments[5] : null;
var loose = arguments.length > 6 ? arguments[6] : false;
/* @type {false | TypedPropertyDescriptor<unknown>} */
var desc = !!gopd && gopd(obj, property);
if ($defineProperty$1) {
$defineProperty$1(obj, property, {
configurable: nonConfigurable === null && desc ? desc.configurable : !nonConfigurable,
enumerable: nonEnumerable === null && desc ? desc.enumerable : !nonEnumerable,
value: value,
writable: nonWritable === null && desc ? desc.writable : !nonWritable
});
} else if (loose || (!nonEnumerable && !nonWritable && !nonConfigurable)) {
// must fall back to [[Set]], and was not explicitly asked to make non-enumerable, non-writable, or non-configurable
obj[property] = value; // eslint-disable-line no-param-reassign
} else {
throw new $SyntaxError('This environment does not support defining a property as non-configurable, non-writable, or non-enumerable.');
}
};
var $defineProperty = requireEsDefineProperty();
var hasPropertyDescriptors = function hasPropertyDescriptors() {
return !!$defineProperty;
};
hasPropertyDescriptors.hasArrayLengthDefineBug = function hasArrayLengthDefineBug() {
// node v0.6 has a bug where array lengths can be Set but not Defined
if (!$defineProperty) {
return null;
}
try {
return $defineProperty([], 'length', { value: 1 }).length !== 1;
} catch (e) {
// In Firefox 4-22, defining length on an array throws an exception.
return true;
}
};
var hasPropertyDescriptors_1 = hasPropertyDescriptors;
var GetIntrinsic$1 = getIntrinsic;
var define = defineDataProperty;
var hasDescriptors = hasPropertyDescriptors_1();
var gOPD$1 = gopd$1;
var $TypeError = type;
var $floor = GetIntrinsic$1('%Math.floor%');
/** @type {import('.')} */
var setFunctionLength = function setFunctionLength(fn, length) {
if (typeof fn !== 'function') {
throw new $TypeError('`fn` is not a function');
}
if (typeof length !== 'number' || length < 0 || length > 0xFFFFFFFF || $floor(length) !== length) {
throw new $TypeError('`length` must be a positive 32-bit integer');
}
var loose = arguments.length > 2 && !!arguments[2];
var functionLengthIsConfigurable = true;
var functionLengthIsWritable = true;
if ('length' in fn && gOPD$1) {
var desc = gOPD$1(fn, 'length');
if (desc && !desc.configurable) {
functionLengthIsConfigurable = false;
}
if (desc && !desc.writable) {
functionLengthIsWritable = false;
}
}
if (functionLengthIsConfigurable || functionLengthIsWritable || !loose) {
if (hasDescriptors) {
define(/** @type {Parameters<define>[0]} */ (fn), 'length', length, true, true);
} else {
define(/** @type {Parameters<define>[0]} */ (fn), 'length', length);
}
}
return fn;
};
(function (module) {
var bind = functionBind;
var GetIntrinsic = getIntrinsic;
var setFunctionLength$1 = setFunctionLength;
var $TypeError = type;
var $apply = GetIntrinsic('%Function.prototype.apply%');
var $call = GetIntrinsic('%Function.prototype.call%');
var $reflectApply = GetIntrinsic('%Reflect.apply%', true) || bind.call($call, $apply);
var $defineProperty = requireEsDefineProperty();
var $max = GetIntrinsic('%Math.max%');
module.exports = function callBind(originalFunction) {
if (typeof originalFunction !== 'function') {
throw new $TypeError('a function is required');
}
var func = $reflectApply(bind, $call, arguments);
return setFunctionLength$1(
func,
1 + $max(0, originalFunction.length - (arguments.length - 1)),
true
);
};
var applyBind = function applyBind() {
return $reflectApply(bind, $apply, arguments);
};
if ($defineProperty) {
$defineProperty(module.exports, 'apply', { value: applyBind });
} else {
module.exports.apply = applyBind;
}
} (callBind$2));
var callBindExports = callBind$2.exports;
var GetIntrinsic = getIntrinsic;
var callBind$1 = callBindExports;
var $indexOf$1 = callBind$1(GetIntrinsic('String.prototype.indexOf'));
var callBound$2 = function callBoundIntrinsic(name, allowMissing) {
var intrinsic = GetIntrinsic(name, !!allowMissing);
if (typeof intrinsic === 'function' && $indexOf$1(name, '.prototype.') > -1) {
return callBind$1(intrinsic);
}
return intrinsic;
};
var hasToStringTag$3 = shams();
var callBound$1 = callBound$2;
var $toString$1 = callBound$1('Object.prototype.toString');
var isStandardArguments = function isArguments(value) {
if (hasToStringTag$3 && value && typeof value === 'object' && Symbol.toStringTag in value) {
return false;
}
return $toString$1(value) === '[object Arguments]';
};
var isLegacyArguments = function isArguments(value) {
if (isStandardArguments(value)) {
return true;
}
return value !== null &&
typeof value === 'object' &&
typeof value.length === 'number' &&
value.length >= 0 &&
$toString$1(value) !== '[object Array]' &&
$toString$1(value.callee) === '[object Function]';
};
var supportsStandardArguments = (function () {
return isStandardArguments(arguments);
}());
isStandardArguments.isLegacyArguments = isLegacyArguments; // for tests
var isArguments = supportsStandardArguments ? isStandardArguments : isLegacyArguments;
var toStr$2 = Object.prototype.toString;
var fnToStr$1 = Function.prototype.toString;
var isFnRegex = /^\s*(?:function)?\*/;
var hasToStringTag$2 = shams();
var getProto = Object.getPrototypeOf;
var getGeneratorFunc = function () { // eslint-disable-line consistent-return
if (!hasToStringTag$2) {
return false;
}
try {
return Function('return function*() {}')();
} catch (e) {
}
};
var GeneratorFunction;
var isGeneratorFunction = function isGeneratorFunction(fn) {
if (typeof fn !== 'function') {
return false;
}
if (isFnRegex.test(fnToStr$1.call(fn))) {
return true;
}
if (!hasToStringTag$2) {
var str = toStr$2.call(fn);
return str === '[object GeneratorFunction]';
}
if (!getProto) {
return false;
}
if (typeof GeneratorFunction === 'undefined') {
var generatorFunc = getGeneratorFunc();
GeneratorFunction = generatorFunc ? getProto(generatorFunc) : false;
}
return getProto(fn) === GeneratorFunction;
};
var fnToStr = Function.prototype.toString;
var reflectApply = typeof Reflect === 'object' && Reflect !== null && Reflect.apply;
var badArrayLike;
var isCallableMarker;
if (typeof reflectApply === 'function' && typeof Object.defineProperty === 'function') {
try {
badArrayLike = Object.defineProperty({}, 'length', {
get: function () {
throw isCallableMarker;
}
});
isCallableMarker = {};
// eslint-disable-next-line no-throw-literal
reflectApply(function () { throw 42; }, null, badArrayLike);
} catch (_) {
if (_ !== isCallableMarker) {
reflectApply = null;
}
}
} else {
reflectApply = null;
}
var constructorRegex = /^\s*class\b/;
var isES6ClassFn = function isES6ClassFunction(value) {
try {
var fnStr = fnToStr.call(value);
return constructorRegex.test(fnStr);
} catch (e) {
return false; // not a function
}
};
var tryFunctionObject = function tryFunctionToStr(value) {
try {
if (isES6ClassFn(value)) { return false; }
fnToStr.call(value);
return true;
} catch (e) {
return false;
}
};
var toStr$1 = Object.prototype.toString;
var objectClass = '[object Object]';
var fnClass = '[object Function]';
var genClass = '[object GeneratorFunction]';
var ddaClass = '[object HTMLAllCollection]'; // IE 11
var ddaClass2 = '[object HTML document.all class]';
var ddaClass3 = '[object HTMLCollection]'; // IE 9-10
var hasToStringTag$1 = typeof Symbol === 'function' && !!Symbol.toStringTag; // better: use `has-tostringtag`
var isIE68 = !(0 in [,]); // eslint-disable-line no-sparse-arrays, comma-spacing
var isDDA = function isDocumentDotAll() { return false; };
if (typeof document === 'object') {
// Firefox 3 canonicalizes DDA to undefined when it's not accessed directly
var all = document.all;
if (toStr$1.call(all) === toStr$1.call(document.all)) {
isDDA = function isDocumentDotAll(value) {
/* globals document: false */
// in IE 6-8, typeof document.all is "object" and it's truthy
if ((isIE68 || !value) && (typeof value === 'undefined' || typeof value === 'object')) {
try {
var str = toStr$1.call(value);
return (
str === ddaClass
|| str === ddaClass2
|| str === ddaClass3 // opera 12.16
|| str === objectClass // IE 6-8
) && value('') == null; // eslint-disable-line eqeqeq
} catch (e) { /**/ }
}
return false;
};
}
}
var isCallable$1 = reflectApply
? function isCallable(value) {
if (isDDA(value)) { return true; }
if (!value) { return false; }
if (typeof value !== 'function' && typeof value !== 'object') { return false; }
try {
reflectApply(value, null, badArrayLike);
} catch (e) {
if (e !== isCallableMarker) { return false; }
}
return !isES6ClassFn(value) && tryFunctionObject(value);
}
: function isCallable(value) {
if (isDDA(value)) { return true; }
if (!value) { return false; }
if (typeof value !== 'function' && typeof value !== 'object') { return false; }
if (hasToStringTag$1) { return tryFunctionObject(value); }
if (isES6ClassFn(value)) { return false; }
var strClass = toStr$1.call(value);
if (strClass !== fnClass && strClass !== genClass && !(/^\[object HTML/).test(strClass)) { return false; }
return tryFunctionObject(value);
};
var isCallable = isCallable$1;
var toStr = Object.prototype.toString;
var hasOwnProperty = Object.prototype.hasOwnProperty;
var forEachArray = function forEachArray(array, iterator, receiver) {
for (var i = 0, len = array.length; i < len; i++) {
if (hasOwnProperty.call(array, i)) {
if (receiver == null) {
iterator(array[i], i, array);
} else {
iterator.call(receiver, array[i], i, array);
}
}
}
};
var forEachString = function forEachString(string, iterator, receiver) {
for (var i = 0, len = string.length; i < len; i++) {
// no such thing as a sparse string.
if (receiver == null) {
iterator(string.charAt(i), i, string);
} else {
iterator.call(receiver, string.charAt(i), i, string);
}
}
};
var forEachObject = function forEachObject(object, iterator, receiver) {
for (var k in object) {
if (hasOwnProperty.call(object, k)) {
if (receiver == null) {
iterator(object[k], k, object);
} else {
iterator.call(receiver, object[k], k, object);
}
}
}
};
var forEach$1 = function forEach(list, iterator, thisArg) {
if (!isCallable(iterator)) {
throw new TypeError('iterator must be a function');
}
var receiver;
if (arguments.length >= 3) {
receiver = thisArg;
}
if (toStr.call(list) === '[object Array]') {
forEachArray(list, iterator, receiver);
} else if (typeof list === 'string') {
forEachString(list, iterator, receiver);
} else {
forEachObject(list, iterator, receiver);
}
};
var forEach_1 = forEach$1;
/** @type {import('.')} */
var possibleTypedArrayNames = [
'Float32Array',
'Float64Array',
'Int8Array',
'Int16Array',
'Int32Array',
'Uint8Array',
'Uint8ClampedArray',
'Uint16Array',
'Uint32Array',
'BigInt64Array',
'BigUint64Array'
];
var possibleNames = possibleTypedArrayNames;
var g$1 = typeof globalThis === 'undefined' ? commonjsGlobal : globalThis;
/** @type {import('.')} */
var availableTypedArrays$1 = function availableTypedArrays() {
var /** @type {ReturnType<typeof availableTypedArrays>} */ out = [];
for (var i = 0; i < possibleNames.length; i++) {
if (typeof g$1[possibleNames[i]] === 'function') {
// @ts-expect-error
out[out.length] = possibleNames[i];
}
}
return out;
};
var forEach = forEach_1;
var availableTypedArrays = availableTypedArrays$1;
var callBind = callBindExports;
var callBound = callBound$2;
var gOPD = gopd$1;
/** @type {(O: object) => string} */
var $toString = callBound('Object.prototype.toString');
var hasToStringTag = shams();
var g = typeof globalThis === 'undefined' ? commonjsGlobal : globalThis;
var typedArrays = availableTypedArrays();
var $slice = callBound('String.prototype.slice');
var getPrototypeOf = Object.getPrototypeOf; // require('getprototypeof');
/** @type {<T = unknown>(array: readonly T[], value: unknown) => number} */
var $indexOf = callBound('Array.prototype.indexOf', true) || function indexOf(array, value) {
for (var i = 0; i < array.length; i += 1) {
if (array[i] === value) {
return i;
}
}
return -1;
};
/** @typedef {(receiver: import('.').TypedArray) => string | typeof Uint8Array.prototype.slice.call | typeof Uint8Array.prototype.set.call} Getter */
/** @type {{ [k in `\$${import('.').TypedArrayName}`]?: Getter } & { __proto__: null }} */
var cache = { __proto__: null };
if (hasToStringTag && gOPD && getPrototypeOf) {
forEach(typedArrays, function (typedArray) {
var arr = new g[typedArray]();
if (Symbol.toStringTag in arr) {
var proto = getPrototypeOf(arr);
// @ts-expect-error TS won't narrow inside a closure
var descriptor = gOPD(proto, Symbol.toStringTag);
if (!descriptor) {
var superProto = getPrototypeOf(proto);
// @ts-expect-error TS won't narrow inside a closure
descriptor = gOPD(superProto, Symbol.toStringTag);
}
// @ts-expect-error TODO: fix
cache['$' + typedArray] = callBind(descriptor.get);
}
});
} else {
forEach(typedArrays, function (typedArray) {
var arr = new g[typedArray]();
var fn = arr.slice || arr.set;
if (fn) {
// @ts-expect-error TODO: fix
cache['$' + typedArray] = callBind(fn);
}
});
}
/** @type {(value: object) => false | import('.').TypedArrayName} */
var tryTypedArrays = function tryAllTypedArrays(value) {
/** @type {ReturnType<typeof tryAllTypedArrays>} */ var found = false;
forEach(
// eslint-disable-next-line no-extra-parens
/** @type {Record<`\$${TypedArrayName}`, Getter>} */ /** @type {any} */ (cache),
/** @type {(getter: Getter, name: `\$${import('.').TypedArrayName}`) => void} */
function (getter, typedArray) {
if (!found) {
try {
// @ts-expect-error TODO: fix
if ('$' + getter(value) === typedArray) {
found = $slice(typedArray, 1);
}
} catch (e) { /**/ }
}
}
);
return found;
};
/** @type {(value: object) => false | import('.').TypedArrayName} */
var trySlices = function tryAllSlices(value) {
/** @type {ReturnType<typeof tryAllSlices>} */ var found = false;
forEach(
// eslint-disable-next-line no-extra-parens
/** @type {Record<`\$${TypedArrayName}`, Getter>} */ /** @type {any} */ (cache),
/** @type {(getter: typeof cache, name: `\$${import('.').TypedArrayName}`) => void} */ function (getter, name) {
if (!found) {
try {
// @ts-expect-error TODO: fix
getter(value);
found = $slice(name, 1);
} catch (e) { /**/ }
}
}
);
return found;
};
/** @type {import('.')} */
var whichTypedArray$1 = function whichTypedArray(value) {
if (!value || typeof value !== 'object') { return false; }
if (!hasToStringTag) {
/** @type {string} */
var tag = $slice($toString(value), 8, -1);
if ($indexOf(typedArrays, tag) > -1) {
return tag;
}
if (tag !== 'Object') {
return false;
}
// node < 0.6 hits here on real Typed Arrays
return trySlices(value);
}
if (!gOPD) { return null; } // unknown engine
return tryTypedArrays(value);
};
var whichTypedArray = whichTypedArray$1;
/** @type {import('.')} */
var isTypedArray = function isTypedArray(value) {
return !!whichTypedArray(value);
};
(function (exports) {
var isArgumentsObject = isArguments;
var isGeneratorFunction$1 = isGeneratorFunction;
var whichTypedArray = whichTypedArray$1;
var isTypedArray$1 = isTypedArray;
function uncurryThis(f) {
return f.call.bind(f);
}
var BigIntSupported = typeof BigInt !== 'undefined';
var SymbolSupported = typeof Symbol !== 'undefined';
var ObjectToString = uncurryThis(Object.prototype.toString);
var numberValue = uncurryThis(Number.prototype.valueOf);
var stringValue = uncurryThis(String.prototype.valueOf);
var booleanValue = uncurryThis(Boolean.prototype.valueOf);
if (BigIntSupported) {
var bigIntValue = uncurryThis(BigInt.prototype.valueOf);
}
if (SymbolSupported) {
var symbolValue = uncurryThis(Symbol.prototype.valueOf);
}
function checkBoxedPrimitive(value, prototypeValueOf) {
if (typeof value !== 'object') {
return false;
}
try {
prototypeValueOf(value);
return true;
} catch(e) {
return false;
}
}
exports.isArgumentsObject = isArgumentsObject;
exports.isGeneratorFunction = isGeneratorFunction$1;
exports.isTypedArray = isTypedArray$1;
// Taken from here and modified for better browser support
// https://github.com/sindresorhus/p-is-promise/blob/cda35a513bda03f977ad5cde3a079d237e82d7ef/index.js
function isPromise(input) {
return (
(
typeof Promise !== 'undefined' &&
input instanceof Promise
) ||
(
input !== null &&
typeof input === 'object' &&
typeof input.then === 'function' &&
typeof input.catch === 'function'
)
);
}
exports.isPromise = isPromise;
function isArrayBufferView(value) {
if (typeof ArrayBuffer !== 'undefined' && ArrayBuffer.isView) {
return ArrayBuffer.isView(value);
}
return (
isTypedArray$1(value) ||
isDataView(value)
);
}
exports.isArrayBufferView = isArrayBufferView;
function isUint8Array(value) {
return whichTypedArray(value) === 'Uint8Array';
}
exports.isUint8Array = isUint8Array;
function isUint8ClampedArray(value) {
return whichTypedArray(value) === 'Uint8ClampedArray';
}
exports.isUint8ClampedArray = isUint8ClampedArray;
function isUint16Array(value) {
return whichTypedArray(value) === 'Uint16Array';
}
exports.isUint16Array = isUint16Array;
function isUint32Array(value) {
return whichTypedArray(value) === 'Uint32Array';
}
exports.isUint32Array = isUint32Array;
function isInt8Array(value) {
return whichTypedArray(value) === 'Int8Array';
}
exports.isInt8Array = isInt8Array;
function isInt16Array(value) {
return whichTypedArray(value) === 'Int16Array';
}
exports.isInt16Array = isInt16Array;
function isInt32Array(value) {
return whichTypedArray(value) === 'Int32Array';
}
exports.isInt32Array = isInt32Array;
function isFloat32Array(value) {
return whichTypedArray(value) === 'Float32Array';
}
exports.isFloat32Array = isFloat32Array;
function isFloat64Array(value) {
return whichTypedArray(value) === 'Float64Array';
}
exports.isFloat64Array = isFloat64Array;
function isBigInt64Array(value) {
return whichTypedArray(value) === 'BigInt64Array';
}
exports.isBigInt64Array = isBigInt64Array;
function isBigUint64Array(value) {
return whichTypedArray(value) === 'BigUint64Array';
}
exports.isBigUint64Array = isBigUint64Array;
function isMapToString(value) {
return ObjectToString(value) === '[object Map]';
}
isMapToString.working = (
typeof Map !== 'undefined' &&
isMapToString(new Map())
);
function isMap(value) {
if (typeof Map === 'undefined') {
return false;
}
return isMapToString.working
? isMapToString(value)
: value instanceof Map;
}
exports.isMap = isMap;
function isSetToString(value) {
return ObjectToString(value) === '[object Set]';
}
isSetToString.working = (
typeof Set !== 'undefined' &&
isSetToString(new Set())
);
function isSet(value) {
if (typeof Set === 'undefined') {
return false;
}
return isSetToString.working
? isSetToString(value)
: value instanceof Set;
}
exports.isSet = isSet;
function isWeakMapToString(value) {
return ObjectToString(value) === '[object WeakMap]';
}
isWeakMapToString.working = (
typeof WeakMap !== 'undefined' &&
isWeakMapToString(new WeakMap())
);
function isWeakMap(value) {
if (typeof WeakMap === 'undefined') {
return false;
}
return isWeakMapToString.working
? isWeakMapToString(value)
: value instanceof WeakMap;
}
exports.isWeakMap = isWeakMap;
function isWeakSetToString(value) {
return ObjectToString(value) === '[object WeakSet]';
}
isWeakSetToString.working = (
typeof WeakSet !== 'undefined' &&
isWeakSetToString(new WeakSet())
);
function isWeakSet(value) {
return isWeakSetToString(value);
}
exports.isWeakSet = isWeakSet;
function isArrayBufferToString(value) {
return ObjectToString(value) === '[object ArrayBuffer]';
}
isArrayBufferToString.working = (
typeof ArrayBuffer !== 'undefined' &&
isArrayBufferToString(new ArrayBuffer())
);
function isArrayBuffer(value) {
if (typeof ArrayBuffer === 'undefined') {
return false;
}
return isArrayBufferToString.working
? isArrayBufferToString(value)
: value instanceof ArrayBuffer;
}
exports.isArrayBuffer = isArrayBuffer;
function isDataViewToString(value) {
return ObjectToString(value) === '[object DataView]';
}
isDataViewToString.working = (
typeof ArrayBuffer !== 'undefined' &&
typeof DataView !== 'undefined' &&
isDataViewToString(new DataView(new ArrayBuffer(1), 0, 1))
);
function isDataView(value) {
if (typeof DataView === 'undefined') {
return false;
}
return isDataViewToString.working
? isDataViewToString(value)
: value instanceof DataView;
}
exports.isDataView = isDataView;
// Store a copy of SharedArrayBuffer in case it's deleted elsewhere
var SharedArrayBufferCopy = typeof SharedArrayBuffer !== 'undefined' ? SharedArrayBuffer : undefined;
function isSharedArrayBufferToString(value) {
return ObjectToString(value) === '[object SharedArrayBuffer]';
}
function isSharedArrayBuffer(value) {
if (typeof SharedArrayBufferCopy === 'undefined') {
return false;
}
if (typeof isSharedArrayBufferToString.working === 'undefined') {
isSharedArrayBufferToString.working = isSharedArrayBufferToString(new SharedArrayBufferCopy());
}
return isSharedArrayBufferToString.working
? isSharedArrayBufferToString(value)
: value instanceof SharedArrayBufferCopy;
}
exports.isSharedArrayBuffer = isSharedArrayBuffer;
function isAsyncFunction(value) {
return ObjectToString(value) === '[object AsyncFunction]';
}
exports.isAsyncFunction = isAsyncFunction;
function isMapIterator(value) {
return ObjectToString(value) === '[object Map Iterator]';
}
exports.isMapIterator = isMapIterator;
function isSetIterator(value) {
return ObjectToString(value) === '[object Set Iterator]';
}
exports.isSetIterator = isSetIterator;
function isGeneratorObject(value) {
return ObjectToString(value) === '[object Generator]';
}
exports.isGeneratorObject = isGeneratorObject;
function isWebAssemblyCompiledModule(value) {
return ObjectToString(value) === '[object WebAssembly.Module]';
}
exports.isWebAssemblyCompiledModule = isWebAssemblyCompiledModule;
function isNumberObject(value) {
return checkBoxedPrimitive(value, numberValue);
}
exports.isNumberObject = isNumberObject;
function isStringObject(value) {
return checkBoxedPrimitive(value, stringValue);
}
exports.isStringObject = isStringObject;
function isBooleanObject(value) {
return checkBoxedPrimitive(value, booleanValue);
}
exports.isBooleanObject = isBooleanObject;
function isBigIntObject(value) {
return BigIntSupported && checkBoxedPrimitive(value, bigIntValue);
}
exports.isBigIntObject = isBigIntObject;
function isSymbolObject(value) {
return SymbolSupported && checkBoxedPrimitive(value, symbolValue);
}
exports.isSymbolObject = isSymbolObject;
function isBoxedPrimitive(value) {
return (
isNumberObject(value) ||
isStringObject(value) ||
isBooleanObject(value) ||
isBigIntObject(value) ||
isSymbolObject(value)
);
}
exports.isBoxedPrimitive = isBoxedPrimitive;
function isAnyArrayBuffer(value) {
return typeof Uint8Array !== 'undefined' && (
isArrayBuffer(value) ||
isSharedArrayBuffer(value)
);
}
exports.isAnyArrayBuffer = isAnyArrayBuffer;
['isProxy', 'isExternal', 'isModuleNamespaceObject'].forEach(function(method) {
Object.defineProperty(exports, method, {
enumerable: false,
value: function() {
throw new Error(method + ' is not supported in userland');
}
});
});
} (types));
var isBufferBrowser = function isBuffer(arg) {
return arg && typeof arg === 'object'
&& typeof arg.copy === 'function'
&& typeof arg.fill === 'function'
&& typeof arg.readUInt8 === 'function';
};
var inherits_browser = {exports: {}};
if (typeof Object.create === 'function') {
// implementation from standard node.js 'util' module
inherits_browser.exports = function inherits(ctor, superCtor) {
if (superCtor) {
ctor.super_ = superCtor;
ctor.prototype = Object.create(superCtor.prototype, {
constructor: {
value: ctor,
enumerable: false,
writable: true,
configurable: true
}
});
}
};
} else {
// old school shim for old browsers
inherits_browser.exports = function inherits(ctor, superCtor) {
if (superCtor) {
ctor.super_ = superCtor;
var TempCtor = function () {};
TempCtor.prototype = superCtor.prototype;
ctor.prototype = new TempCtor();
ctor.prototype.constructor = ctor;
}
};
}
var inherits_browserExports = inherits_browser.exports;
(function (exports) {
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var getOwnPropertyDescriptors = Object.getOwnPropertyDescriptors ||
function getOwnPropertyDescriptors(obj) {
var keys = Object.keys(obj);
var descriptors = {};
for (var i = 0; i < keys.length; i++) {
descriptors[keys[i]] = Object.getOwnPropertyDescriptor(obj, keys[i]);
}
return descriptors;
};
var formatRegExp = /%[sdj%]/g;
exports.format = function(f) {
if (!isString(f)) {
var objects = [];
for (var i = 0; i < arguments.length; i++) {
objects.push(inspect(arguments[i]));
}
return objects.join(' ');
}
var i = 1;
var args = arguments;
var len = args.length;
var str = String(f).replace(formatRegExp, function(x) {
if (x === '%%') return '%';
if (i >= len) return x;
switch (x) {
case '%s': return String(args[i++]);
case '%d': return Number(args[i++]);
case '%j':
try {
return JSON.stringify(args[i++]);
} catch (_) {
return '[Circular]';
}
default:
return x;
}
});
for (var x = args[i]; i < len; x = args[++i]) {
if (isNull(x) || !isObject(x)) {
str += ' ' + x;
} else {
str += ' ' + inspect(x);
}
}
return str;
};
// Mark that a method should not be used.
// Returns a modified function which warns once by default.
// If --no-deprecation is set, then it is a no-op.
exports.deprecate = function(fn, msg) {
if (typeof process !== 'undefined' && process.noDeprecation === true) {
return fn;
}
// Allow for deprecating things in the process of starting up.
if (typeof process === 'undefined') {
return function() {
return exports.deprecate(fn, msg).apply(this, arguments);
};
}
var warned = false;
function deprecated() {
if (!warned) {
if (process.throwDeprecation) {
throw new Error(msg)