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Текущая директория: /opt/BitGoJS/node_modules/nise/node_modules/lolex
Просмотр файла: lolex.js
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.lolex = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
"use strict";
var every = require("./prototypes/array").every;
function hasCallsLeft(callMap, spy) {
if (callMap[spy.id] === undefined) {
callMap[spy.id] = 0;
}
return callMap[spy.id] < spy.callCount;
}
function checkAdjacentCalls(callMap, spy, index, spies) {
var calledBeforeNext = true;
if (index !== spies.length - 1) {
calledBeforeNext = spy.calledBefore(spies[index + 1]);
}
if (hasCallsLeft(callMap, spy) && calledBeforeNext) {
callMap[spy.id] += 1;
return true;
}
return false;
}
module.exports = function calledInOrder(spies) {
var callMap = {};
// eslint-disable-next-line no-underscore-dangle
var _spies = arguments.length > 1 ? arguments : spies;
return every(_spies, checkAdjacentCalls.bind(null, callMap));
};
},{"./prototypes/array":9}],2:[function(require,module,exports){
"use strict";
var functionName = require("./function-name");
module.exports = function className(value) {
return (
(value.constructor && value.constructor.name) ||
// The next branch is for IE11 support only:
// Because the name property is not set on the prototype
// of the Function object, we finally try to grab the
// name from its definition. This will never be reached
// in node, so we are not able to test this properly.
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name
(typeof value.constructor === "function" &&
/* istanbul ignore next */
functionName(value.constructor)) ||
null
);
};
},{"./function-name":5}],3:[function(require,module,exports){
/* eslint-disable no-console */
"use strict";
// wrap returns a function that will invoke the supplied function and print a deprecation warning to the console each
// time it is called.
exports.wrap = function(func, msg) {
var wrapped = function() {
exports.printWarning(msg);
return func.apply(this, arguments);
};
if (func.prototype) {
wrapped.prototype = func.prototype;
}
return wrapped;
};
// defaultMsg returns a string which can be supplied to `wrap()` to notify the user that a particular part of the
// sinon API has been deprecated.
exports.defaultMsg = function(packageName, funcName) {
return (
packageName +
"." +
funcName +
" is deprecated and will be removed from the public API in a future version of " +
packageName +
"."
);
};
exports.printWarning = function(msg) {
// Watch out for IE7 and below! :(
/* istanbul ignore next */
if (typeof console !== "undefined") {
if (console.info) {
console.info(msg);
} else {
console.log(msg);
}
}
};
},{}],4:[function(require,module,exports){
"use strict";
// This is an `every` implementation that works for all iterables
module.exports = function every(obj, fn) {
var pass = true;
try {
/* eslint-disable-next-line local-rules/no-prototype-methods */
obj.forEach(function() {
if (!fn.apply(this, arguments)) {
// Throwing an error is the only way to break `forEach`
throw new Error();
}
});
} catch (e) {
pass = false;
}
return pass;
};
},{}],5:[function(require,module,exports){
"use strict";
module.exports = function functionName(func) {
if (!func) {
return "";
}
return (
func.displayName ||
func.name ||
// Use function decomposition as a last resort to get function
// name. Does not rely on function decomposition to work - if it
// doesn't debugging will be slightly less informative
// (i.e. toString will say 'spy' rather than 'myFunc').
(String(func).match(/function ([^\s(]+)/) || [])[1]
);
};
},{}],6:[function(require,module,exports){
"use strict";
var globalObject;
/* istanbul ignore else */
if (typeof global !== "undefined") {
// Node
globalObject = global;
} else if (typeof window !== "undefined") {
// Browser
globalObject = window;
} else {
// WebWorker
globalObject = self;
}
module.exports = globalObject;
},{}],7:[function(require,module,exports){
"use strict";
module.exports = {
global: require("./global"),
calledInOrder: require("./called-in-order"),
className: require("./class-name"),
deprecated: require("./deprecated"),
every: require("./every"),
functionName: require("./function-name"),
orderByFirstCall: require("./order-by-first-call"),
prototypes: require("./prototypes"),
typeOf: require("./type-of"),
valueToString: require("./value-to-string")
};
},{"./called-in-order":1,"./class-name":2,"./deprecated":3,"./every":4,"./function-name":5,"./global":6,"./order-by-first-call":8,"./prototypes":12,"./type-of":17,"./value-to-string":18}],8:[function(require,module,exports){
"use strict";
var sort = require("./prototypes/array").sort;
var slice = require("./prototypes/array").slice;
function comparator(a, b) {
// uuid, won't ever be equal
var aCall = a.getCall(0);
var bCall = b.getCall(0);
var aId = (aCall && aCall.callId) || -1;
var bId = (bCall && bCall.callId) || -1;
return aId < bId ? -1 : 1;
}
module.exports = function orderByFirstCall(spies) {
return sort(slice(spies), comparator);
};
},{"./prototypes/array":9}],9:[function(require,module,exports){
"use strict";
var copyPrototype = require("./copy-prototype");
module.exports = copyPrototype(Array.prototype);
},{"./copy-prototype":10}],10:[function(require,module,exports){
"use strict";
var call = Function.call;
module.exports = function copyPrototypeMethods(prototype) {
/* eslint-disable local-rules/no-prototype-methods */
return Object.getOwnPropertyNames(prototype).reduce(function(result, name) {
// ignore size because it throws from Map
if (
name !== "size" &&
name !== "caller" &&
name !== "callee" &&
name !== "arguments" &&
typeof prototype[name] === "function"
) {
result[name] = call.bind(prototype[name]);
}
return result;
}, Object.create(null));
};
},{}],11:[function(require,module,exports){
"use strict";
var copyPrototype = require("./copy-prototype");
module.exports = copyPrototype(Function.prototype);
},{"./copy-prototype":10}],12:[function(require,module,exports){
"use strict";
module.exports = {
array: require("./array"),
function: require("./function"),
map: require("./map"),
object: require("./object"),
set: require("./set"),
string: require("./string")
};
},{"./array":9,"./function":11,"./map":13,"./object":14,"./set":15,"./string":16}],13:[function(require,module,exports){
"use strict";
var copyPrototype = require("./copy-prototype");
module.exports = copyPrototype(Map.prototype);
},{"./copy-prototype":10}],14:[function(require,module,exports){
"use strict";
var copyPrototype = require("./copy-prototype");
module.exports = copyPrototype(Object.prototype);
},{"./copy-prototype":10}],15:[function(require,module,exports){
"use strict";
var copyPrototype = require("./copy-prototype");
module.exports = copyPrototype(Set.prototype);
},{"./copy-prototype":10}],16:[function(require,module,exports){
"use strict";
var copyPrototype = require("./copy-prototype");
module.exports = copyPrototype(String.prototype);
},{"./copy-prototype":10}],17:[function(require,module,exports){
"use strict";
var type = require("type-detect");
module.exports = function typeOf(value) {
return type(value).toLowerCase();
};
},{"type-detect":19}],18:[function(require,module,exports){
"use strict";
function valueToString(value) {
if (value && value.toString) {
/* eslint-disable-next-line local-rules/no-prototype-methods */
return value.toString();
}
return String(value);
}
module.exports = valueToString;
},{}],19:[function(require,module,exports){
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global.typeDetect = factory());
}(this, (function () { 'use strict';
/* !
* type-detect
* Copyright(c) 2013 jake luer <jake@alogicalparadox.com>
* MIT Licensed
*/
var promiseExists = typeof Promise === 'function';
/* eslint-disable no-undef */
var globalObject = typeof self === 'object' ? self : global; // eslint-disable-line id-blacklist
var symbolExists = typeof Symbol !== 'undefined';
var mapExists = typeof Map !== 'undefined';
var setExists = typeof Set !== 'undefined';
var weakMapExists = typeof WeakMap !== 'undefined';
var weakSetExists = typeof WeakSet !== 'undefined';
var dataViewExists = typeof DataView !== 'undefined';
var symbolIteratorExists = symbolExists && typeof Symbol.iterator !== 'undefined';
var symbolToStringTagExists = symbolExists && typeof Symbol.toStringTag !== 'undefined';
var setEntriesExists = setExists && typeof Set.prototype.entries === 'function';
var mapEntriesExists = mapExists && typeof Map.prototype.entries === 'function';
var setIteratorPrototype = setEntriesExists && Object.getPrototypeOf(new Set().entries());
var mapIteratorPrototype = mapEntriesExists && Object.getPrototypeOf(new Map().entries());
var arrayIteratorExists = symbolIteratorExists && typeof Array.prototype[Symbol.iterator] === 'function';
var arrayIteratorPrototype = arrayIteratorExists && Object.getPrototypeOf([][Symbol.iterator]());
var stringIteratorExists = symbolIteratorExists && typeof String.prototype[Symbol.iterator] === 'function';
var stringIteratorPrototype = stringIteratorExists && Object.getPrototypeOf(''[Symbol.iterator]());
var toStringLeftSliceLength = 8;
var toStringRightSliceLength = -1;
/**
* ### typeOf (obj)
*
* Uses `Object.prototype.toString` to determine the type of an object,
* normalising behaviour across engine versions & well optimised.
*
* @param {Mixed} object
* @return {String} object type
* @api public
*/
function typeDetect(obj) {
/* ! Speed optimisation
* Pre:
* string literal x 3,039,035 ops/sec ±1.62% (78 runs sampled)
* boolean literal x 1,424,138 ops/sec ±4.54% (75 runs sampled)
* number literal x 1,653,153 ops/sec ±1.91% (82 runs sampled)
* undefined x 9,978,660 ops/sec ±1.92% (75 runs sampled)
* function x 2,556,769 ops/sec ±1.73% (77 runs sampled)
* Post:
* string literal x 38,564,796 ops/sec ±1.15% (79 runs sampled)
* boolean literal x 31,148,940 ops/sec ±1.10% (79 runs sampled)
* number literal x 32,679,330 ops/sec ±1.90% (78 runs sampled)
* undefined x 32,363,368 ops/sec ±1.07% (82 runs sampled)
* function x 31,296,870 ops/sec ±0.96% (83 runs sampled)
*/
var typeofObj = typeof obj;
if (typeofObj !== 'object') {
return typeofObj;
}
/* ! Speed optimisation
* Pre:
* null x 28,645,765 ops/sec ±1.17% (82 runs sampled)
* Post:
* null x 36,428,962 ops/sec ±1.37% (84 runs sampled)
*/
if (obj === null) {
return 'null';
}
/* ! Spec Conformance
* Test: `Object.prototype.toString.call(window)``
* - Node === "[object global]"
* - Chrome === "[object global]"
* - Firefox === "[object Window]"
* - PhantomJS === "[object Window]"
* - Safari === "[object Window]"
* - IE 11 === "[object Window]"
* - IE Edge === "[object Window]"
* Test: `Object.prototype.toString.call(this)``
* - Chrome Worker === "[object global]"
* - Firefox Worker === "[object DedicatedWorkerGlobalScope]"
* - Safari Worker === "[object DedicatedWorkerGlobalScope]"
* - IE 11 Worker === "[object WorkerGlobalScope]"
* - IE Edge Worker === "[object WorkerGlobalScope]"
*/
if (obj === globalObject) {
return 'global';
}
/* ! Speed optimisation
* Pre:
* array literal x 2,888,352 ops/sec ±0.67% (82 runs sampled)
* Post:
* array literal x 22,479,650 ops/sec ±0.96% (81 runs sampled)
*/
if (
Array.isArray(obj) &&
(symbolToStringTagExists === false || !(Symbol.toStringTag in obj))
) {
return 'Array';
}
// Not caching existence of `window` and related properties due to potential
// for `window` to be unset before tests in quasi-browser environments.
if (typeof window === 'object' && window !== null) {
/* ! Spec Conformance
* (https://html.spec.whatwg.org/multipage/browsers.html#location)
* WhatWG HTML$7.7.3 - The `Location` interface
* Test: `Object.prototype.toString.call(window.location)``
* - IE <=11 === "[object Object]"
* - IE Edge <=13 === "[object Object]"
*/
if (typeof window.location === 'object' && obj === window.location) {
return 'Location';
}
/* ! Spec Conformance
* (https://html.spec.whatwg.org/#document)
* WhatWG HTML$3.1.1 - The `Document` object
* Note: Most browsers currently adher to the W3C DOM Level 2 spec
* (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-26809268)
* which suggests that browsers should use HTMLTableCellElement for
* both TD and TH elements. WhatWG separates these.
* WhatWG HTML states:
* > For historical reasons, Window objects must also have a
* > writable, configurable, non-enumerable property named
* > HTMLDocument whose value is the Document interface object.
* Test: `Object.prototype.toString.call(document)``
* - Chrome === "[object HTMLDocument]"
* - Firefox === "[object HTMLDocument]"
* - Safari === "[object HTMLDocument]"
* - IE <=10 === "[object Document]"
* - IE 11 === "[object HTMLDocument]"
* - IE Edge <=13 === "[object HTMLDocument]"
*/
if (typeof window.document === 'object' && obj === window.document) {
return 'Document';
}
if (typeof window.navigator === 'object') {
/* ! Spec Conformance
* (https://html.spec.whatwg.org/multipage/webappapis.html#mimetypearray)
* WhatWG HTML$8.6.1.5 - Plugins - Interface MimeTypeArray
* Test: `Object.prototype.toString.call(navigator.mimeTypes)``
* - IE <=10 === "[object MSMimeTypesCollection]"
*/
if (typeof window.navigator.mimeTypes === 'object' &&
obj === window.navigator.mimeTypes) {
return 'MimeTypeArray';
}
/* ! Spec Conformance
* (https://html.spec.whatwg.org/multipage/webappapis.html#pluginarray)
* WhatWG HTML$8.6.1.5 - Plugins - Interface PluginArray
* Test: `Object.prototype.toString.call(navigator.plugins)``
* - IE <=10 === "[object MSPluginsCollection]"
*/
if (typeof window.navigator.plugins === 'object' &&
obj === window.navigator.plugins) {
return 'PluginArray';
}
}
if ((typeof window.HTMLElement === 'function' ||
typeof window.HTMLElement === 'object') &&
obj instanceof window.HTMLElement) {
/* ! Spec Conformance
* (https://html.spec.whatwg.org/multipage/webappapis.html#pluginarray)
* WhatWG HTML$4.4.4 - The `blockquote` element - Interface `HTMLQuoteElement`
* Test: `Object.prototype.toString.call(document.createElement('blockquote'))``
* - IE <=10 === "[object HTMLBlockElement]"
*/
if (obj.tagName === 'BLOCKQUOTE') {
return 'HTMLQuoteElement';
}
/* ! Spec Conformance
* (https://html.spec.whatwg.org/#htmltabledatacellelement)
* WhatWG HTML$4.9.9 - The `td` element - Interface `HTMLTableDataCellElement`
* Note: Most browsers currently adher to the W3C DOM Level 2 spec
* (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-82915075)
* which suggests that browsers should use HTMLTableCellElement for
* both TD and TH elements. WhatWG separates these.
* Test: Object.prototype.toString.call(document.createElement('td'))
* - Chrome === "[object HTMLTableCellElement]"
* - Firefox === "[object HTMLTableCellElement]"
* - Safari === "[object HTMLTableCellElement]"
*/
if (obj.tagName === 'TD') {
return 'HTMLTableDataCellElement';
}
/* ! Spec Conformance
* (https://html.spec.whatwg.org/#htmltableheadercellelement)
* WhatWG HTML$4.9.9 - The `td` element - Interface `HTMLTableHeaderCellElement`
* Note: Most browsers currently adher to the W3C DOM Level 2 spec
* (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-82915075)
* which suggests that browsers should use HTMLTableCellElement for
* both TD and TH elements. WhatWG separates these.
* Test: Object.prototype.toString.call(document.createElement('th'))
* - Chrome === "[object HTMLTableCellElement]"
* - Firefox === "[object HTMLTableCellElement]"
* - Safari === "[object HTMLTableCellElement]"
*/
if (obj.tagName === 'TH') {
return 'HTMLTableHeaderCellElement';
}
}
}
/* ! Speed optimisation
* Pre:
* Float64Array x 625,644 ops/sec ±1.58% (80 runs sampled)
* Float32Array x 1,279,852 ops/sec ±2.91% (77 runs sampled)
* Uint32Array x 1,178,185 ops/sec ±1.95% (83 runs sampled)
* Uint16Array x 1,008,380 ops/sec ±2.25% (80 runs sampled)
* Uint8Array x 1,128,040 ops/sec ±2.11% (81 runs sampled)
* Int32Array x 1,170,119 ops/sec ±2.88% (80 runs sampled)
* Int16Array x 1,176,348 ops/sec ±5.79% (86 runs sampled)
* Int8Array x 1,058,707 ops/sec ±4.94% (77 runs sampled)
* Uint8ClampedArray x 1,110,633 ops/sec ±4.20% (80 runs sampled)
* Post:
* Float64Array x 7,105,671 ops/sec ±13.47% (64 runs sampled)
* Float32Array x 5,887,912 ops/sec ±1.46% (82 runs sampled)
* Uint32Array x 6,491,661 ops/sec ±1.76% (79 runs sampled)
* Uint16Array x 6,559,795 ops/sec ±1.67% (82 runs sampled)
* Uint8Array x 6,463,966 ops/sec ±1.43% (85 runs sampled)
* Int32Array x 5,641,841 ops/sec ±3.49% (81 runs sampled)
* Int16Array x 6,583,511 ops/sec ±1.98% (80 runs sampled)
* Int8Array x 6,606,078 ops/sec ±1.74% (81 runs sampled)
* Uint8ClampedArray x 6,602,224 ops/sec ±1.77% (83 runs sampled)
*/
var stringTag = (symbolToStringTagExists && obj[Symbol.toStringTag]);
if (typeof stringTag === 'string') {
return stringTag;
}
var objPrototype = Object.getPrototypeOf(obj);
/* ! Speed optimisation
* Pre:
* regex literal x 1,772,385 ops/sec ±1.85% (77 runs sampled)
* regex constructor x 2,143,634 ops/sec ±2.46% (78 runs sampled)
* Post:
* regex literal x 3,928,009 ops/sec ±0.65% (78 runs sampled)
* regex constructor x 3,931,108 ops/sec ±0.58% (84 runs sampled)
*/
if (objPrototype === RegExp.prototype) {
return 'RegExp';
}
/* ! Speed optimisation
* Pre:
* date x 2,130,074 ops/sec ±4.42% (68 runs sampled)
* Post:
* date x 3,953,779 ops/sec ±1.35% (77 runs sampled)
*/
if (objPrototype === Date.prototype) {
return 'Date';
}
/* ! Spec Conformance
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-promise.prototype-@@tostringtag)
* ES6$25.4.5.4 - Promise.prototype[@@toStringTag] should be "Promise":
* Test: `Object.prototype.toString.call(Promise.resolve())``
* - Chrome <=47 === "[object Object]"
* - Edge <=20 === "[object Object]"
* - Firefox 29-Latest === "[object Promise]"
* - Safari 7.1-Latest === "[object Promise]"
*/
if (promiseExists && objPrototype === Promise.prototype) {
return 'Promise';
}
/* ! Speed optimisation
* Pre:
* set x 2,222,186 ops/sec ±1.31% (82 runs sampled)
* Post:
* set x 4,545,879 ops/sec ±1.13% (83 runs sampled)
*/
if (setExists && objPrototype === Set.prototype) {
return 'Set';
}
/* ! Speed optimisation
* Pre:
* map x 2,396,842 ops/sec ±1.59% (81 runs sampled)
* Post:
* map x 4,183,945 ops/sec ±6.59% (82 runs sampled)
*/
if (mapExists && objPrototype === Map.prototype) {
return 'Map';
}
/* ! Speed optimisation
* Pre:
* weakset x 1,323,220 ops/sec ±2.17% (76 runs sampled)
* Post:
* weakset x 4,237,510 ops/sec ±2.01% (77 runs sampled)
*/
if (weakSetExists && objPrototype === WeakSet.prototype) {
return 'WeakSet';
}
/* ! Speed optimisation
* Pre:
* weakmap x 1,500,260 ops/sec ±2.02% (78 runs sampled)
* Post:
* weakmap x 3,881,384 ops/sec ±1.45% (82 runs sampled)
*/
if (weakMapExists && objPrototype === WeakMap.prototype) {
return 'WeakMap';
}
/* ! Spec Conformance
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-dataview.prototype-@@tostringtag)
* ES6$24.2.4.21 - DataView.prototype[@@toStringTag] should be "DataView":
* Test: `Object.prototype.toString.call(new DataView(new ArrayBuffer(1)))``
* - Edge <=13 === "[object Object]"
*/
if (dataViewExists && objPrototype === DataView.prototype) {
return 'DataView';
}
/* ! Spec Conformance
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%mapiteratorprototype%-@@tostringtag)
* ES6$23.1.5.2.2 - %MapIteratorPrototype%[@@toStringTag] should be "Map Iterator":
* Test: `Object.prototype.toString.call(new Map().entries())``
* - Edge <=13 === "[object Object]"
*/
if (mapExists && objPrototype === mapIteratorPrototype) {
return 'Map Iterator';
}
/* ! Spec Conformance
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%setiteratorprototype%-@@tostringtag)
* ES6$23.2.5.2.2 - %SetIteratorPrototype%[@@toStringTag] should be "Set Iterator":
* Test: `Object.prototype.toString.call(new Set().entries())``
* - Edge <=13 === "[object Object]"
*/
if (setExists && objPrototype === setIteratorPrototype) {
return 'Set Iterator';
}
/* ! Spec Conformance
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%arrayiteratorprototype%-@@tostringtag)
* ES6$22.1.5.2.2 - %ArrayIteratorPrototype%[@@toStringTag] should be "Array Iterator":
* Test: `Object.prototype.toString.call([][Symbol.iterator]())``
* - Edge <=13 === "[object Object]"
*/
if (arrayIteratorExists && objPrototype === arrayIteratorPrototype) {
return 'Array Iterator';
}
/* ! Spec Conformance
* (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%stringiteratorprototype%-@@tostringtag)
* ES6$21.1.5.2.2 - %StringIteratorPrototype%[@@toStringTag] should be "String Iterator":
* Test: `Object.prototype.toString.call(''[Symbol.iterator]())``
* - Edge <=13 === "[object Object]"
*/
if (stringIteratorExists && objPrototype === stringIteratorPrototype) {
return 'String Iterator';
}
/* ! Speed optimisation
* Pre:
* object from null x 2,424,320 ops/sec ±1.67% (76 runs sampled)
* Post:
* object from null x 5,838,000 ops/sec ±0.99% (84 runs sampled)
*/
if (objPrototype === null) {
return 'Object';
}
return Object
.prototype
.toString
.call(obj)
.slice(toStringLeftSliceLength, toStringRightSliceLength);
}
return typeDetect;
})));
},{}],20:[function(require,module,exports){
"use strict";
var globalObject = require("@sinonjs/commons").global;
// eslint-disable-next-line complexity
function withGlobal(_global) {
var userAgent = _global.navigator && _global.navigator.userAgent;
var isRunningInIE = userAgent && userAgent.indexOf("MSIE ") > -1;
var maxTimeout = Math.pow(2, 31) - 1; //see https://heycam.github.io/webidl/#abstract-opdef-converttoint
var NOOP = function() {
return undefined;
};
var NOOP_ARRAY = function() {
return [];
};
var timeoutResult = _global.setTimeout(NOOP, 0);
var addTimerReturnsObject = typeof timeoutResult === "object";
var hrtimePresent =
_global.process && typeof _global.process.hrtime === "function";
var hrtimeBigintPresent =
hrtimePresent && typeof _global.process.hrtime.bigint === "function";
var nextTickPresent =
_global.process && typeof _global.process.nextTick === "function";
var performancePresent =
_global.performance && typeof _global.performance.now === "function";
var hasPerformancePrototype =
_global.Performance &&
(typeof _global.Performance).match(/^(function|object)$/);
var queueMicrotaskPresent = _global.hasOwnProperty("queueMicrotask");
var requestAnimationFramePresent =
_global.requestAnimationFrame &&
typeof _global.requestAnimationFrame === "function";
var cancelAnimationFramePresent =
_global.cancelAnimationFrame &&
typeof _global.cancelAnimationFrame === "function";
var requestIdleCallbackPresent =
_global.requestIdleCallback &&
typeof _global.requestIdleCallback === "function";
var cancelIdleCallbackPresent =
_global.cancelIdleCallback &&
typeof _global.cancelIdleCallback === "function";
var setImmediatePresent =
_global.setImmediate && typeof _global.setImmediate === "function";
// Make properties writable in IE, as per
// http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
/* eslint-disable no-self-assign */
if (isRunningInIE) {
_global.setTimeout = _global.setTimeout;
_global.clearTimeout = _global.clearTimeout;
_global.setInterval = _global.setInterval;
_global.clearInterval = _global.clearInterval;
_global.Date = _global.Date;
}
// setImmediate is not a standard function
// avoid adding the prop to the window object if not present
if (setImmediatePresent) {
_global.setImmediate = _global.setImmediate;
_global.clearImmediate = _global.clearImmediate;
}
/* eslint-enable no-self-assign */
_global.clearTimeout(timeoutResult);
var NativeDate = _global.Date;
var uniqueTimerId = 1;
function isNumberFinite(num) {
if (Number.isFinite) {
return Number.isFinite(num);
}
if (typeof num !== "number") {
return false;
}
return isFinite(num);
}
/**
* Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
* number of milliseconds. This is used to support human-readable strings passed
* to clock.tick()
*/
function parseTime(str) {
if (!str) {
return 0;
}
var strings = str.split(":");
var l = strings.length;
var i = l;
var ms = 0;
var parsed;
if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
throw new Error(
"tick only understands numbers, 'm:s' and 'h:m:s'. Each part must be two digits"
);
}
while (i--) {
parsed = parseInt(strings[i], 10);
if (parsed >= 60) {
throw new Error("Invalid time " + str);
}
ms += parsed * Math.pow(60, l - i - 1);
}
return ms * 1000;
}
/**
* Get the decimal part of the millisecond value as nanoseconds
*
* @param {Number} msFloat the number of milliseconds
* @returns {Number} an integer number of nanoseconds in the range [0,1e6)
*
* Example: nanoRemainer(123.456789) -> 456789
*/
function nanoRemainder(msFloat) {
var modulo = 1e6;
var remainder = (msFloat * 1e6) % modulo;
var positiveRemainder = remainder < 0 ? remainder + modulo : remainder;
return Math.floor(positiveRemainder);
}
/**
* Used to grok the `now` parameter to createClock.
* @param epoch {Date|number} the system time
*/
function getEpoch(epoch) {
if (!epoch) {
return 0;
}
if (typeof epoch.getTime === "function") {
return epoch.getTime();
}
if (typeof epoch === "number") {
return epoch;
}
throw new TypeError("now should be milliseconds since UNIX epoch");
}
function inRange(from, to, timer) {
return timer && timer.callAt >= from && timer.callAt <= to;
}
function mirrorDateProperties(target, source) {
var prop;
for (prop in source) {
if (source.hasOwnProperty(prop)) {
target[prop] = source[prop];
}
}
// set special now implementation
if (source.now) {
target.now = function now() {
return target.clock.now;
};
} else {
delete target.now;
}
// set special toSource implementation
if (source.toSource) {
target.toSource = function toSource() {
return source.toSource();
};
} else {
delete target.toSource;
}
// set special toString implementation
target.toString = function toString() {
return source.toString();
};
target.prototype = source.prototype;
target.parse = source.parse;
target.UTC = source.UTC;
target.prototype.toUTCString = source.prototype.toUTCString;
return target;
}
function createDate() {
function ClockDate(year, month, date, hour, minute, second, ms) {
// the Date constructor called as a function, ref Ecma-262 Edition 5.1, section 15.9.2.
// This remains so in the 10th edition of 2019 as well.
if (!(this instanceof ClockDate)) {
return new NativeDate(ClockDate.clock.now).toString();
}
// if Date is called as a constructor with 'new' keyword
// Defensive and verbose to avoid potential harm in passing
// explicit undefined when user does not pass argument
switch (arguments.length) {
case 0:
return new NativeDate(ClockDate.clock.now);
case 1:
return new NativeDate(year);
case 2:
return new NativeDate(year, month);
case 3:
return new NativeDate(year, month, date);
case 4:
return new NativeDate(year, month, date, hour);
case 5:
return new NativeDate(year, month, date, hour, minute);
case 6:
return new NativeDate(
year,
month,
date,
hour,
minute,
second
);
default:
return new NativeDate(
year,
month,
date,
hour,
minute,
second,
ms
);
}
}
return mirrorDateProperties(ClockDate, NativeDate);
}
function enqueueJob(clock, job) {
// enqueues a microtick-deferred task - ecma262/#sec-enqueuejob
if (!clock.jobs) {
clock.jobs = [];
}
clock.jobs.push(job);
}
function runJobs(clock) {
// runs all microtick-deferred tasks - ecma262/#sec-runjobs
if (!clock.jobs) {
return;
}
for (var i = 0; i < clock.jobs.length; i++) {
var job = clock.jobs[i];
job.func.apply(null, job.args);
if (clock.loopLimit && i > clock.loopLimit) {
throw new Error(
"Aborting after running " +
clock.loopLimit +
" timers, assuming an infinite loop!"
);
}
}
clock.jobs = [];
}
function addTimer(clock, timer) {
if (timer.func === undefined) {
throw new Error("Callback must be provided to timer calls");
}
timer.type = timer.immediate ? "Immediate" : "Timeout";
if (timer.hasOwnProperty("delay")) {
if (!isNumberFinite(timer.delay)) {
timer.delay = 0;
}
timer.delay = timer.delay > maxTimeout ? 1 : timer.delay;
timer.delay = Math.max(0, timer.delay);
}
if (timer.hasOwnProperty("interval")) {
timer.type = "Interval";
timer.interval = timer.interval > maxTimeout ? 1 : timer.interval;
}
if (timer.hasOwnProperty("animation")) {
timer.type = "AnimationFrame";
timer.animation = true;
}
if (!clock.timers) {
clock.timers = {};
}
timer.id = uniqueTimerId++;
timer.createdAt = clock.now;
timer.callAt =
clock.now + (parseInt(timer.delay) || (clock.duringTick ? 1 : 0));
clock.timers[timer.id] = timer;
if (addTimerReturnsObject) {
var res = {
id: timer.id,
ref: function() {
return res;
},
unref: function() {
return res;
},
refresh: function() {
return res;
}
};
return res;
}
return timer.id;
}
/* eslint consistent-return: "off" */
function compareTimers(a, b) {
// Sort first by absolute timing
if (a.callAt < b.callAt) {
return -1;
}
if (a.callAt > b.callAt) {
return 1;
}
// Sort next by immediate, immediate timers take precedence
if (a.immediate && !b.immediate) {
return -1;
}
if (!a.immediate && b.immediate) {
return 1;
}
// Sort next by creation time, earlier-created timers take precedence
if (a.createdAt < b.createdAt) {
return -1;
}
if (a.createdAt > b.createdAt) {
return 1;
}
// Sort next by id, lower-id timers take precedence
if (a.id < b.id) {
return -1;
}
if (a.id > b.id) {
return 1;
}
// As timer ids are unique, no fallback `0` is necessary
}
function firstTimerInRange(clock, from, to) {
var timers = clock.timers;
var timer = null;
var id, isInRange;
for (id in timers) {
if (timers.hasOwnProperty(id)) {
isInRange = inRange(from, to, timers[id]);
if (
isInRange &&
(!timer || compareTimers(timer, timers[id]) === 1)
) {
timer = timers[id];
}
}
}
return timer;
}
function firstTimer(clock) {
var timers = clock.timers;
var timer = null;
var id;
for (id in timers) {
if (timers.hasOwnProperty(id)) {
if (!timer || compareTimers(timer, timers[id]) === 1) {
timer = timers[id];
}
}
}
return timer;
}
function lastTimer(clock) {
var timers = clock.timers;
var timer = null;
var id;
for (id in timers) {
if (timers.hasOwnProperty(id)) {
if (!timer || compareTimers(timer, timers[id]) === -1) {
timer = timers[id];
}
}
}
return timer;
}
function callTimer(clock, timer) {
if (typeof timer.interval === "number") {
clock.timers[timer.id].callAt += timer.interval;
} else {
delete clock.timers[timer.id];
}
if (typeof timer.func === "function") {
timer.func.apply(null, timer.args);
} else {
/* eslint no-eval: "off" */
eval(timer.func);
}
}
function clearTimer(clock, timerId, ttype) {
if (!timerId) {
// null appears to be allowed in most browsers, and appears to be
// relied upon by some libraries, like Bootstrap carousel
return;
}
if (!clock.timers) {
clock.timers = {};
}
// in Node, timerId is an object with .ref()/.unref(), and
// its .id field is the actual timer id.
var id = typeof timerId === "object" ? timerId.id : timerId;
if (clock.timers.hasOwnProperty(id)) {
// check that the ID matches a timer of the correct type
var timer = clock.timers[id];
if (timer.type === ttype) {
delete clock.timers[id];
} else {
var clear =
ttype === "AnimationFrame"
? "cancelAnimationFrame"
: "clear" + ttype;
var schedule =
timer.type === "AnimationFrame"
? "requestAnimationFrame"
: "set" + timer.type;
throw new Error(
"Cannot clear timer: timer created with " +
schedule +
"() but cleared with " +
clear +
"()"
);
}
}
}
function uninstall(clock, target, config) {
var method, i, l;
var installedHrTime = "_hrtime";
var installedNextTick = "_nextTick";
for (i = 0, l = clock.methods.length; i < l; i++) {
method = clock.methods[i];
if (method === "hrtime" && target.process) {
target.process.hrtime = clock[installedHrTime];
} else if (method === "nextTick" && target.process) {
target.process.nextTick = clock[installedNextTick];
} else if (method === "performance") {
var originalPerfDescriptor = Object.getOwnPropertyDescriptor(
clock,
"_" + method
);
if (
originalPerfDescriptor &&
originalPerfDescriptor.get &&
!originalPerfDescriptor.set
) {
Object.defineProperty(
target,
method,
originalPerfDescriptor
);
} else if (originalPerfDescriptor.configurable) {
target[method] = clock["_" + method];
}
} else {
if (target[method] && target[method].hadOwnProperty) {
target[method] = clock["_" + method];
if (
method === "clearInterval" &&
config.shouldAdvanceTime === true
) {
target[method](clock.attachedInterval);
}
} else {
try {
delete target[method];
} catch (ignore) {
/* eslint no-empty: "off" */
}
}
}
}
// Prevent multiple executions which will completely remove these props
clock.methods = [];
// return pending timers, to enable checking what timers remained on uninstall
if (!clock.timers) {
return [];
}
return Object.keys(clock.timers).map(function mapper(key) {
return clock.timers[key];
});
}
function hijackMethod(target, method, clock) {
var prop;
clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(
target,
method
);
clock["_" + method] = target[method];
if (method === "Date") {
var date = mirrorDateProperties(clock[method], target[method]);
target[method] = date;
} else if (method === "performance") {
var originalPerfDescriptor = Object.getOwnPropertyDescriptor(
target,
method
);
// JSDOM has a read only performance field so we have to save/copy it differently
if (
originalPerfDescriptor &&
originalPerfDescriptor.get &&
!originalPerfDescriptor.set
) {
Object.defineProperty(
clock,
"_" + method,
originalPerfDescriptor
);
var perfDescriptor = Object.getOwnPropertyDescriptor(
clock,
method
);
Object.defineProperty(target, method, perfDescriptor);
} else {
target[method] = clock[method];
}
} else {
target[method] = function() {
return clock[method].apply(clock, arguments);
};
for (prop in clock[method]) {
if (clock[method].hasOwnProperty(prop)) {
target[method][prop] = clock[method][prop];
}
}
}
target[method].clock = clock;
}
function doIntervalTick(clock, advanceTimeDelta) {
clock.tick(advanceTimeDelta);
}
var timers = {
setTimeout: _global.setTimeout,
clearTimeout: _global.clearTimeout,
setInterval: _global.setInterval,
clearInterval: _global.clearInterval,
Date: _global.Date
};
if (setImmediatePresent) {
timers.setImmediate = _global.setImmediate;
timers.clearImmediate = _global.clearImmediate;
}
if (hrtimePresent) {
timers.hrtime = _global.process.hrtime;
}
if (nextTickPresent) {
timers.nextTick = _global.process.nextTick;
}
if (performancePresent) {
timers.performance = _global.performance;
}
if (requestAnimationFramePresent) {
timers.requestAnimationFrame = _global.requestAnimationFrame;
}
if (queueMicrotaskPresent) {
timers.queueMicrotask = true;
}
if (cancelAnimationFramePresent) {
timers.cancelAnimationFrame = _global.cancelAnimationFrame;
}
if (requestIdleCallbackPresent) {
timers.requestIdleCallback = _global.requestIdleCallback;
}
if (cancelIdleCallbackPresent) {
timers.cancelIdleCallback = _global.cancelIdleCallback;
}
var keys =
Object.keys ||
function(obj) {
var ks = [];
var key;
for (key in obj) {
if (obj.hasOwnProperty(key)) {
ks.push(key);
}
}
return ks;
};
var originalSetTimeout = _global.setImmediate || _global.setTimeout;
/**
* @param start {Date|number} the system time - non-integer values are floored
* @param loopLimit {number} maximum number of timers that will be run when calling runAll()
*/
function createClock(start, loopLimit) {
// eslint-disable-next-line no-param-reassign
start = Math.floor(getEpoch(start));
// eslint-disable-next-line no-param-reassign
loopLimit = loopLimit || 1000;
var nanos = 0;
var adjustedSystemTime = [0, 0]; // [millis, nanoremainder]
if (NativeDate === undefined) {
throw new Error(
"The global scope doesn't have a `Date` object" +
" (see https://github.com/sinonjs/sinon/issues/1852#issuecomment-419622780)"
);
}
var clock = {
now: start,
timeouts: {},
Date: createDate(),
loopLimit: loopLimit
};
clock.Date.clock = clock;
function getTimeToNextFrame() {
return 16 - ((clock.now - start) % 16);
}
function hrtime(prev) {
var millisSinceStart = clock.now - adjustedSystemTime[0] - start;
var secsSinceStart = Math.floor(millisSinceStart / 1000);
var remainderInNanos =
(millisSinceStart - secsSinceStart * 1e3) * 1e6 +
nanos -
adjustedSystemTime[1];
if (Array.isArray(prev)) {
if (prev[1] > 1e9) {
throw new TypeError(
"Number of nanoseconds can't exceed a billion"
);
}
var oldSecs = prev[0];
var nanoDiff = remainderInNanos - prev[1];
var secDiff = secsSinceStart - oldSecs;
if (nanoDiff < 0) {
nanoDiff += 1e9;
secDiff -= 1;
}
return [secDiff, nanoDiff];
}
return [secsSinceStart, remainderInNanos];
}
if (hrtimeBigintPresent) {
hrtime.bigint = function() {
var parts = hrtime();
return BigInt(parts[0]) * BigInt(1e9) + BigInt(parts[1]); // eslint-disable-line
};
}
clock.requestIdleCallback = function requestIdleCallback(
func,
timeout
) {
var timeToNextIdlePeriod = 0;
if (clock.countTimers() > 0) {
timeToNextIdlePeriod = 50; // const for now
}
var result = addTimer(clock, {
func: func,
args: Array.prototype.slice.call(arguments, 2),
delay:
typeof timeout === "undefined"
? timeToNextIdlePeriod
: Math.min(timeout, timeToNextIdlePeriod)
});
return result.id || result;
};
clock.cancelIdleCallback = function cancelIdleCallback(timerId) {
return clearTimer(clock, timerId, "Timeout");
};
clock.setTimeout = function setTimeout(func, timeout) {
return addTimer(clock, {
func: func,
args: Array.prototype.slice.call(arguments, 2),
delay: timeout
});
};
clock.clearTimeout = function clearTimeout(timerId) {
return clearTimer(clock, timerId, "Timeout");
};
clock.nextTick = function nextTick(func) {
return enqueueJob(clock, {
func: func,
args: Array.prototype.slice.call(arguments, 1)
});
};
clock.queueMicrotask = function queueMicrotask(func) {
return clock.nextTick(func); // explicitly drop additional arguments
};
clock.setInterval = function setInterval(func, timeout) {
// eslint-disable-next-line no-param-reassign
timeout = parseInt(timeout, 10);
return addTimer(clock, {
func: func,
args: Array.prototype.slice.call(arguments, 2),
delay: timeout,
interval: timeout
});
};
clock.clearInterval = function clearInterval(timerId) {
return clearTimer(clock, timerId, "Interval");
};
if (setImmediatePresent) {
clock.setImmediate = function setImmediate(func) {
return addTimer(clock, {
func: func,
args: Array.prototype.slice.call(arguments, 1),
immediate: true
});
};
clock.clearImmediate = function clearImmediate(timerId) {
return clearTimer(clock, timerId, "Immediate");
};
}
clock.countTimers = function countTimers() {
return (
Object.keys(clock.timers || {}).length +
(clock.jobs || []).length
);
};
clock.requestAnimationFrame = function requestAnimationFrame(func) {
var result = addTimer(clock, {
func: func,
delay: getTimeToNextFrame(),
args: [clock.now + getTimeToNextFrame()],
animation: true
});
return result.id || result;
};
clock.cancelAnimationFrame = function cancelAnimationFrame(timerId) {
return clearTimer(clock, timerId, "AnimationFrame");
};
clock.runMicrotasks = function runMicrotasks() {
runJobs(clock);
};
function doTick(tickValue, isAsync, resolve, reject) {
var msFloat =
typeof tickValue === "number"
? tickValue
: parseTime(tickValue);
var ms = Math.floor(msFloat);
var remainder = nanoRemainder(msFloat);
var nanosTotal = nanos + remainder;
var tickTo = clock.now + ms;
if (msFloat < 0) {
throw new TypeError("Negative ticks are not supported");
}
// adjust for positive overflow
if (nanosTotal >= 1e6) {
tickTo += 1;
nanosTotal -= 1e6;
}
nanos = nanosTotal;
var tickFrom = clock.now;
var previous = clock.now;
var timer,
firstException,
oldNow,
nextPromiseTick,
compensationCheck,
postTimerCall;
clock.duringTick = true;
// perform microtasks
oldNow = clock.now;
runJobs(clock);
if (oldNow !== clock.now) {
// compensate for any setSystemTime() call during microtask callback
tickFrom += clock.now - oldNow;
tickTo += clock.now - oldNow;
}
function doTickInner() {
// perform each timer in the requested range
timer = firstTimerInRange(clock, tickFrom, tickTo);
// eslint-disable-next-line no-unmodified-loop-condition
while (timer && tickFrom <= tickTo) {
if (clock.timers[timer.id]) {
tickFrom = timer.callAt;
clock.now = timer.callAt;
oldNow = clock.now;
try {
runJobs(clock);
callTimer(clock, timer);
} catch (e) {
firstException = firstException || e;
}
if (isAsync) {
// finish up after native setImmediate callback to allow
// all native es6 promises to process their callbacks after
// each timer fires.
originalSetTimeout(nextPromiseTick);
return;
}
compensationCheck();
}
postTimerCall();
}
// perform process.nextTick()s again
oldNow = clock.now;
runJobs(clock);
if (oldNow !== clock.now) {
// compensate for any setSystemTime() call during process.nextTick() callback
tickFrom += clock.now - oldNow;
tickTo += clock.now - oldNow;
}
clock.duringTick = false;
// corner case: during runJobs new timers were scheduled which could be in the range [clock.now, tickTo]
timer = firstTimerInRange(clock, tickFrom, tickTo);
if (timer) {
try {
clock.tick(tickTo - clock.now); // do it all again - for the remainder of the requested range
} catch (e) {
firstException = firstException || e;
}
} else {
// no timers remaining in the requested range: move the clock all the way to the end
clock.now = tickTo;
// update nanos
nanos = nanosTotal;
}
if (firstException) {
throw firstException;
}
if (isAsync) {
resolve(clock.now);
} else {
return clock.now;
}
}
nextPromiseTick =
isAsync &&
function() {
try {
compensationCheck();
postTimerCall();
doTickInner();
} catch (e) {
reject(e);
}
};
compensationCheck = function() {
// compensate for any setSystemTime() call during timer callback
if (oldNow !== clock.now) {
tickFrom += clock.now - oldNow;
tickTo += clock.now - oldNow;
previous += clock.now - oldNow;
}
};
postTimerCall = function() {
timer = firstTimerInRange(clock, previous, tickTo);
previous = tickFrom;
};
return doTickInner();
}
/**
* @param {tickValue} {String|Number} number of milliseconds or a human-readable value like "01:11:15"
*/
clock.tick = function tick(tickValue) {
return doTick(tickValue, false);
};
if (typeof _global.Promise !== "undefined") {
clock.tickAsync = function tickAsync(ms) {
return new _global.Promise(function(resolve, reject) {
originalSetTimeout(function() {
try {
doTick(ms, true, resolve, reject);
} catch (e) {
reject(e);
}
});
});
};
}
clock.next = function next() {
runJobs(clock);
var timer = firstTimer(clock);
if (!timer) {
return clock.now;
}
clock.duringTick = true;
try {
clock.now = timer.callAt;
callTimer(clock, timer);
runJobs(clock);
return clock.now;
} finally {
clock.duringTick = false;
}
};
if (typeof _global.Promise !== "undefined") {
clock.nextAsync = function nextAsync() {
return new _global.Promise(function(resolve, reject) {
originalSetTimeout(function() {
try {
var timer = firstTimer(clock);
if (!timer) {
resolve(clock.now);
return;
}
var err;
clock.duringTick = true;
clock.now = timer.callAt;
try {
callTimer(clock, timer);
} catch (e) {
err = e;
}
clock.duringTick = false;
originalSetTimeout(function() {
if (err) {
reject(err);
} else {
resolve(clock.now);
}
});
} catch (e) {
reject(e);
}
});
});
};
}
clock.runAll = function runAll() {
var numTimers, i;
runJobs(clock);
for (i = 0; i < clock.loopLimit; i++) {
if (!clock.timers) {
return clock.now;
}
numTimers = keys(clock.timers).length;
if (numTimers === 0) {
return clock.now;
}
clock.next();
}
throw new Error(
"Aborting after running " +
clock.loopLimit +
" timers, assuming an infinite loop!"
);
};
clock.runToFrame = function runToFrame() {
return clock.tick(getTimeToNextFrame());
};
if (typeof _global.Promise !== "undefined") {
clock.runAllAsync = function runAllAsync() {
return new _global.Promise(function(resolve, reject) {
var i = 0;
function doRun() {
originalSetTimeout(function() {
try {
var numTimers;
if (i < clock.loopLimit) {
if (!clock.timers) {
resolve(clock.now);
return;
}
numTimers = Object.keys(clock.timers)
.length;
if (numTimers === 0) {
resolve(clock.now);
return;
}
clock.next();
i++;
doRun();
return;
}
reject(
new Error(
"Aborting after running " +
clock.loopLimit +
" timers, assuming an infinite loop!"
)
);
} catch (e) {
reject(e);
}
});
}
doRun();
});
};
}
clock.runToLast = function runToLast() {
var timer = lastTimer(clock);
if (!timer) {
runJobs(clock);
return clock.now;
}
return clock.tick(timer.callAt - clock.now);
};
if (typeof _global.Promise !== "undefined") {
clock.runToLastAsync = function runToLastAsync() {
return new _global.Promise(function(resolve, reject) {
originalSetTimeout(function() {
try {
var timer = lastTimer(clock);
if (!timer) {
resolve(clock.now);
}
resolve(clock.tickAsync(timer.callAt));
} catch (e) {
reject(e);
}
});
});
};
}
clock.reset = function reset() {
nanos = 0;
clock.timers = {};
clock.jobs = [];
clock.now = start;
};
clock.setSystemTime = function setSystemTime(systemTime) {
// determine time difference
var newNow = getEpoch(systemTime);
var difference = newNow - clock.now;
var id, timer;
adjustedSystemTime[0] = adjustedSystemTime[0] + difference;
adjustedSystemTime[1] = adjustedSystemTime[1] + nanos;
// update 'system clock'
clock.now = newNow;
nanos = 0;
// update timers and intervals to keep them stable
for (id in clock.timers) {
if (clock.timers.hasOwnProperty(id)) {
timer = clock.timers[id];
timer.createdAt += difference;
timer.callAt += difference;
}
}
};
if (performancePresent) {
clock.performance = Object.create(null);
if (hasPerformancePrototype) {
var proto = _global.Performance.prototype;
Object.getOwnPropertyNames(proto).forEach(function(name) {
if (name.indexOf("getEntries") === 0) {
// match expected return type for getEntries functions
clock.performance[name] = NOOP_ARRAY;
} else {
clock.performance[name] = NOOP;
}
});
}
clock.performance.now = function lolexNow() {
var hrt = hrtime();
var millis = hrt[0] * 1000 + hrt[1] / 1e6;
return millis;
};
}
if (hrtimePresent) {
clock.hrtime = hrtime;
}
return clock;
}
/**
* @param config {Object} optional config
* @param config.target {Object} the target to install timers in (default `window`)
* @param config.now {number|Date} a number (in milliseconds) or a Date object (default epoch)
* @param config.toFake {string[]} names of the methods that should be faked.
* @param config.loopLimit {number} the maximum number of timers that will be run when calling runAll()
* @param config.shouldAdvanceTime {Boolean} tells lolex to increment mocked time automatically (default false)
* @param config.advanceTimeDelta {Number} increment mocked time every <<advanceTimeDelta>> ms (default: 20ms)
*/
// eslint-disable-next-line complexity
function install(config) {
if (
arguments.length > 1 ||
config instanceof Date ||
Array.isArray(config) ||
typeof config === "number"
) {
throw new TypeError(
"lolex.install called with " +
String(config) +
" lolex 2.0+ requires an object parameter - see https://github.com/sinonjs/lolex"
);
}
// eslint-disable-next-line no-param-reassign
config = typeof config !== "undefined" ? config : {};
config.shouldAdvanceTime = config.shouldAdvanceTime || false;
config.advanceTimeDelta = config.advanceTimeDelta || 20;
var i, l;
var target = config.target || _global;
var clock = createClock(config.now, config.loopLimit);
clock.uninstall = function() {
return uninstall(clock, target, config);
};
clock.methods = config.toFake || [];
if (clock.methods.length === 0) {
// do not fake nextTick by default - GitHub#126
clock.methods = keys(timers).filter(function(key) {
return key !== "nextTick" && key !== "queueMicrotask";
});
}
for (i = 0, l = clock.methods.length; i < l; i++) {
if (clock.methods[i] === "hrtime") {
if (
target.process &&
typeof target.process.hrtime === "function"
) {
hijackMethod(target.process, clock.methods[i], clock);
}
} else if (clock.methods[i] === "nextTick") {
if (
target.process &&
typeof target.process.nextTick === "function"
) {
hijackMethod(target.process, clock.methods[i], clock);
}
} else {
if (
clock.methods[i] === "setInterval" &&
config.shouldAdvanceTime === true
) {
var intervalTick = doIntervalTick.bind(
null,
clock,
config.advanceTimeDelta
);
var intervalId = target[clock.methods[i]](
intervalTick,
config.advanceTimeDelta
);
clock.attachedInterval = intervalId;
}
hijackMethod(target, clock.methods[i], clock);
}
}
return clock;
}
return {
timers: timers,
createClock: createClock,
install: install,
withGlobal: withGlobal
};
}
var defaultImplementation = withGlobal(globalObject);
exports.timers = defaultImplementation.timers;
exports.createClock = defaultImplementation.createClock;
exports.install = defaultImplementation.install;
exports.withGlobal = withGlobal;
},{"@sinonjs/commons":7}]},{},[20])(20)
});
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