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How to use promiseProp method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

BanchoChannel.js

Source:BanchoChannel.js

1const EventEmitter = require("events").EventEmitter;2const OutgoingBanchoMessage = require("./OutgoingBanchoMessage.js");3/**4 * Represents a discussion channel (not including PMs)5 * 6 * @prop {string} name Channel name as it is referred to on IRC (including #)7 * @prop {string} topic8 * @prop {boolean} joined Whether we've joined the channel or not9 * @prop {Map<string,BanchoChannelMember>} channelMembers Members of the channel, referenced by their name10 * @extends EventEmitter11 */12class BanchoChannel extends EventEmitter {13	/**14	 * Creates an instance of BanchoChannel.15	 * @param {BanchoClient} banchojs bancho.js client16	 * @param {string} name Channel name as it is referred to on IRC (including #)17	 */18	constructor(banchojs, name) {19		super();20		this.banchojs = banchojs;21		this.name = name;22		this.topic = "";23		this.joined = false;24		this.joinCallback = null;25		this.joinPromise = null;26		this.partCallback = null;27		this.partPromise = null;28		this.channelMembers = new Map();29		this.listenersInitialized = false;30	}31	on() {32		if(!this.listenersInitialized) {33			this.banchojs.on("CM", (msg) => {34				if(msg.channel == this)35					/**36					 * Emitted when a message is received in a BanchoChannel37					 * @event BanchoChannel#message38					 * @type {ChannelMessage}39					 */40					this.emit("message", msg);41			});42			this.banchojs.on("JOIN", (member) => {43				if(member.channel == this)44					/**45					 * Emitted when someone joins this channel46					 * @event BanchoChannel#JOIN47					 * @type {BanchoChannelMember}48					 */49					this.emit("JOIN", member);50			});51			this.banchojs.on("PART", (member) => {52				if(member.channel == this)53					/**54					 * Emitted when someone leaves this channel55					 * @event BanchoChannel#PART56					 * @type {BanchoChannelMember}57					 */58					this.emit("PART", member);59			});60			this.listenersInitialized = true;61		}62		super.on.apply(this, arguments);63	}64	/**65	 * Sends a message to this channel66	 * 67	 * Elevated Bancho users are advised to heavily sanitize their inputs.68	 * 69	 * @async70	 * @throws {Error} If we're offline71	 * @param {string} message72	 * @returns {Promise<null>} Resolves when message is sent (rate-limiting)73	 */74	sendMessage(message) {75		return (new OutgoingBanchoMessage(this.banchojs, this, message)).send();76	}77	/**78	 * Sends an ACTION message to this channel79	 * 80	 * @async81	 * @throws {Error} If we're offline82	 * @param {string} message83	 * @returns {Promise<null>} Resolves when message is sent (rate-limiting)84	 */85	sendAction(message) {86		return (new OutgoingBanchoMessage(this.banchojs, this, `\x01ACTION ${message}\x01`)).send();87	}88	/**89	 * Join the channel90	 * 91	 * @async92	 * @returns {Promise<null>}93	 */94	join() {95		return this._joinOrPart("JOIN", "joinCallback", "joinPromise");96	}97	/**98	 * Leave the channel99	 * 100	 * @async101	 * @returns {Promise<null>}102	 */103	leave() {104		return this._joinOrPart("PART", "partCallback", "partPromise");105	}106	/**107	 * Sub-function for join/leave calls108	 * 109	 * @private110	 * @param {string} action 111	 * @param {*} callbackProp 112	 * @param {*} promiseProp 113	 */114	_joinOrPart(action, callbackProp, promiseProp) {115		if(action != "JOIN" && action != "PART")116			throw new Error("wrong action dumbass");117		if(this[promiseProp] == null)118			this[promiseProp] = new Promise((resolve, reject) => {119				this.banchojs.send(action+" "+this.name);120				this[callbackProp] = (err) => {121					if(!err)122						resolve();123					else124						reject(err);125					this[callbackProp] = null;126					this[promiseProp] = null;127				};128			});129		return this[promiseProp];130	}131}...

promise-props.js

Source:promise-props.js

1const { bluebird, d, expect, path, tquire } = deps;2const me = path.relative(process.cwd(), __filename);3d(me, () => {4  const promiseProps = tquire(me);5  const promiseProp = Symbol();6  const valueProp = Symbol();7  it('should resolve with the resolved values', () =>8    promiseProps({9      promiseProp: (function promiseToResolvePromiseProp() {10        return Promise.resolve(promiseProp);11      })(),12      valueProp,13    }).then(result =>14      expect(result).to.deep.equal({ promiseProp, valueProp }),15    ));16  it('should resolve with the resolved values with an alternate promise lib', () =>17    promiseProps18      .usingPromise(bluebird)({19        promiseProp: (function promiseToResolvePromiseProp() {20          return Promise.resolve(promiseProp);21        })(),22        valueProp,23      })24      .then(result =>25        expect(result).to.deep.equal({ promiseProp, valueProp }),26      ));...

computable-promise.js

Source:computable-promise.js

1import { alias } from '@ember/object/computed';2import { computed } from '@ember/object';3import DS from 'ember-data';4function computablePromise() {5  let args = [].slice.call(arguments);6  let fn = args.pop();7  let fnAsPromiseObject = function() {8    let promise = fn.apply(this);9    if(promise) {10      return DS.PromiseObject.create({11        promise12      });13    }14  };15  args.push(fnAsPromiseObject);16  return computed.apply(this, args);17}18function computablePromiseValue(promiseProp) {19  return computed(`${promiseProp}.isFulfilled`, function() {20    let promise = this.get(promiseProp);21    if(promise && promise.isFulfilled) {22      return promise.content;23    }24  });25}26function isLoadingComputablePromise(promiseProp) {27  return alias(`${promiseProp}.isPending`);28}...

Using AI Code Generation

1const fc = require('fast-check');2const {promiseProp} = require('fast-check-monorepo');3const isEven = (n) => n % 2 === 0;4const isOdd = (n) => n % 2 !== 0;5const isPrime = (n) => {6  if (n <= 1) return false;7  if (n <= 3) return true;8  if (n % 2 === 0 || n % 3 === 0) return false;9  for (let i = 5; i * i <= n; i = i + 6) {10    if (n % i === 0 || n % (i + 2) === 0) {11      return false;12    }13  }14  return true;15};16const isSquare = (n) => {17  const sqrt = Math.sqrt(n);18  return sqrt === Math.floor(sqrt);19};20const isCube = (n) => {21  const cube = Math.cbrt(n);22  return cube === Math.floor(cube);23};24const isFibonacci = (n) => {25  const phi = (1 + Math.sqrt(5)) / 2;26  const psi = (1 - Math.sqrt(5)) / 2;27  return (Math.pow(phi, n) - Math.pow(psi, n)) / Math.sqrt(5) === Math.floor(28    (Math.pow(phi, n) - Math.pow(psi, n)) / Math.sqrt(5)29  );30};31const isPerfectSquare = (n) => {32  const sqrt = Math.sqrt(n);33  return sqrt === Math.floor(sqrt) && isSquare(n);34};35const isPerfectCube = (n) => {36  const cube = Math.cbrt(n);37  return cube === Math.floor(cube) && isCube(n);38};39const isPerfect = (n) => {40  if (n === 1) return true;41  if (n === 0) return false;42  let sum = 0;43  for (let i = 1; i < n; i++) {44    if (n % i === 0) {45      sum += i;46    }47  }48  return sum === n;49};50const isSphenic = (n) => {51  if (n === 0 || n === 1) return false;52  let count = 0;

Using AI Code Generation

1const { promiseProp } = require('fast-check');2const test = async () => {3  const result = await promiseProp(4    fc.integer(),5    (n) => Promise.resolve(n % 2 === 0),6    { numRuns: 1000 }7  );8  console.log(result);9};10test();

Using AI Code Generation

1const { promiseProp } = require('fast-check-monorepo');2async function test() {3  const result = await promiseProp(async () => {4    return 'test';5  });6}7test();8{9  "scripts": {10  },11  "dependencies": {12  }13}14fast-check - Property based testing for JavaScript (and TypeScript)15fast-check - Property based testing for JavaScript (and TypeScript) - Monorepo16fast-check - Property based testing for JavaScript (and TypeScript) - React Native17fast-check - Property based testing for JavaScript (and TypeScript) - React18fast-check - Property based testing for JavaScript (and TypeScript) - Angular19fast-check - Property based testing for JavaScript (and TypeScript) - Vue20fast-check - Property based testing for JavaScript (and TypeScript) - Web Components21fast-check - Property based testing for JavaScript (and TypeScript) - Jest22fast-check - Property based testing for JavaScript (and TypeScript) - Mocha23fast-check - Property based testing for JavaScript (and TypeScript) - Node.js24fast-check - Property based testing for JavaScript (and TypeScript) - browser25fast-check - Property based testing for JavaScript (and TypeScript) - es526fast-check - Property based testing for JavaScript (and TypeScript) - es627fast-check - Property based testing for JavaScript (and TypeScript) - es201528fast-check - Property based testing for JavaScript (and TypeScript) - es201629fast-check - Property based testing for JavaScript (and TypeScript) - es2017

Using AI Code Generation

1const fc = require('fast-check');2const asyncProperty = require('fast-check/lib/check/runner/AsyncProperty.js');3const { promiseProp } = asyncProperty;4const prop = fc.property(fc.integer(), fc.integer(), async (a, b) => {5  return a + b === b + a;6});7promiseProp(prop, { verbose: true, numRuns: 1000 }).then(8  (result) => {9    console.log(result);10  },11  (err) => {

Using AI Code Generation

1const fc = require('fast-check');2const { promiseProp } = require('fast-check-monorepo');3const { expect } = require('chai');4const testFunction = async (input) => {5    return input;6};7const promisePropTest = promiseProp(8    fc.property(fc.integer(), async (input) => {9        const output = await testFunction(input);10        expect(output).to.equal(input);11    })12);13promisePropTest.then(() => console.log('test passed'));14describe('promiseProp test', () => {15    it('should pass', () => {16        return promisePropTest;17    });18});19describe('promiseProp test', () => {20    it('should pass', async () => {21        await promisePropTest;22    });23});24describe('promiseProp test', () => {25    it('should pass', async () => {26        await promisePropTest;27    });28});29QUnit.test('promiseProp test', (assert) => {30    promisePropTest.then(() => assert.ok(true));31});32test('promiseProp test', (t) => {33    promisePropTest.then(() => t.ok(true));34});35test('promiseProp test', async (t) => {36    await promisePropTest;37});38test('promiseProp test', async (t) => {39    await promisePropTest;40});41describe('promiseProp test', () => {42    it('should pass', async () => {43        await promisePropTest;44    });45});46describe('promiseProp test', () => {47    it('should pass', async () => {48        await promisePropTest;49    });50});51QUnit.test('promiseProp test', (assert) => {52    promisePropTest.then(() => assert.ok(true));53});54test('promiseProp test', (t) => {55    promisePropTest.then(() => t.ok(true));56});57test('promiseProp test', async (t) => {58    await promisePropTest;59});

Using AI Code Generation

1import fc from 'fast-check';2const isEven = (n) => n % 2 === 0;3const arbEvenNumber = fc.integer().filter(isEven);4const arbOddNumber = arbEvenNumber.map((n) => n + 1);5const myProperty = fc.property(6  (a, b) => {7    return a + b === b + a;8  }9);10const myPropertyWithPromise = fc.promiseProp(11  (a, b) => {12    return Promise.resolve(a + b === b + a);13  }14);15fc.assert(myProperty);16fc.assert(myPropertyWithPromise);17import fc from 'fast-check';18const isEven = (n) => n % 2 === 0;19const arbEvenNumber = fc.integer().filter(isEven);20const arbOddNumber = arbEvenNumber.map((n) => n + 1);21const myProperty = fc.property(22  (a, b) => {23    return a + b === b + a;24  }25);26const myPropertyWithPromise = fc.promiseProp(27  (a, b) => {28    return Promise.resolve(a + b

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