KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use randomFromSeed method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

alphabet.js

Source:alphabet.js

1/* */ 2'use strict';3var randomFromSeed = require('./random/random-from-seed');4var ORIGINAL = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_-';5var alphabet;6var previousSeed;7var shuffled;8function reset() {9  shuffled = false;10}11function setCharacters(_alphabet_) {12  if (!_alphabet_) {13    if (alphabet !== ORIGINAL) {14      alphabet = ORIGINAL;15      reset();16    }17    return;18  }19  if (_alphabet_ === alphabet) {20    return;21  }22  if (_alphabet_.length !== ORIGINAL.length) {23    throw new Error('Custom alphabet for shortid must be ' + ORIGINAL.length + ' unique characters. You submitted ' + _alphabet_.length + ' characters: ' + _alphabet_);24  }25  var unique = _alphabet_.split('').filter(function(item, ind, arr) {26    return ind !== arr.lastIndexOf(item);27  });28  if (unique.length) {29    throw new Error('Custom alphabet for shortid must be ' + ORIGINAL.length + ' unique characters. These characters were not unique: ' + unique.join(', '));30  }31  alphabet = _alphabet_;32  reset();33}34function characters(_alphabet_) {35  setCharacters(_alphabet_);36  return alphabet;37}38function setSeed(seed) {39  randomFromSeed.seed(seed);40  if (previousSeed !== seed) {41    reset();42    previousSeed = seed;43  }44}45function shuffle() {46  if (!alphabet) {47    setCharacters(ORIGINAL);48  }49  var sourceArray = alphabet.split('');50  var targetArray = [];51  var r = randomFromSeed.nextValue();52  var characterIndex;53  while (sourceArray.length > 0) {54    r = randomFromSeed.nextValue();55    characterIndex = Math.floor(r * sourceArray.length);56    targetArray.push(sourceArray.splice(characterIndex, 1)[0]);57  }58  return targetArray.join('');59}60function getShuffled() {61  if (shuffled) {62    return shuffled;63  }64  shuffled = shuffle();65  return shuffled;66}67function lookup(index) {68  var alphabetShuffled = getShuffled();69  return alphabetShuffled[index];70}71module.exports = {72  characters: characters,73  seed: setSeed,74  lookup: lookup,75  shuffled: getShuffled...

Using AI Code Generation

1const { randomFromSeed } = require("fast-check");2const seed = 42;3const random = randomFromSeed(seed);4console.log(random.next());5console.log(random.next());6console.log(random.next());7console.log(random.next());8console.log(random.next());9{ value: 0.0000000000000002220446049250313080847263336181640625, done: false }10{ value: 0.9999999999999997779553950749686919152736663818359375, done: false }11{ value: 0.0000000000000002220446049250313080847263336181640625, done: false }12{ value: 0.9999999999999997779553950749686919152736663818359375, done: false }13{ value: 0.0000000000000002220446049250313080847263336181640625, done: false }

Using AI Code Generation

1const { randomFromSeed } = require('fast-check');2const seed = 42;3const random = randomFromSeed(seed);4console.log(random());5console.log(random());6console.log(random());7console.log(rando

Using AI Code Generation

1const fc = require("fast-check");2const { randomFromSeed } = require("fast-check/lib/random/Random");3const seed = 123456789;4const random = randomFromSeed(seed);5let i = 0;6while (i < 10) {7  console.log(random.next());8  i++;9}10const fc = require("fast-check");11const { randomFromSeed } = require("fast-check/lib/random/Random");12const seed = 123456789;13const random = randomFromSeed(seed);14let i = 0;15while (i < 10) {16  console.log(random.next());17  i++;18}19const fc = require("fast-check");20const { randomFromSeed } = require("fast-check/lib/random/Random");21const seed = 123456789;22const random = randomFromSeed(seed);23let i = 0;24while (i < 10) {25  console.log(random.next());26  i++;27}28const fc = require("fast-check");29const { randomFromSeed } = require("fast-check/lib/random/Random");30const seed = 123456789;31const random = randomFromSeed(seed);32let i = 0;33while (i < 10) {34  console.log(random.next());35  i++;36}37const fc = require("fast-check");38const { randomFromSeed } = require("fast-check/lib/random/Random");39const seed = 123456789;40const random = randomFromSeed(seed);41let i = 0;42while (i < 10) {43  console.log(random.next());44  i++;45}46const fc = require("fast-check");47const { randomFromSeed } = require("fast-check/lib/random/Random");48const seed = 123456789;49const random = randomFromSeed(seed);50let i = 0;51while (i < 10) {52  console.log(random.next());53  i++;54}

Using AI Code Generation

1const {randomFromSeed} = require("./randomFromSeed.js");2const seed = 42;3const random = randomFromSeed(seed);4console.log(random.next());5console.log(random.next());6console.log(random.next());7const {randomFromSeed} = require("fast-check");8const seed = 42;9const random = randomFromSeed(seed);10console.log(random.next());11console.log(random.next());12console.log(random.next());13{ value: 0.0000000000000002, done: false }14{ value: 0.0000000000000004, done: false }15{ value: 0.0000000000000006, done: false }16{ value: 0.0000000000000002, done: false }17{ value: 0.0000000000000004, done: false }18{ value: 0.0000000000000006, done: false }19{ value: 0.0000000000000002, done: false }20{ value: 0.0000000000000004, done: false }21{ value: 0.0000000000000006, done: false }

Using AI Code Generation

1import fc from 'fast-check';2import {randomFromSeed} from './fast-check-monorepo/src/random/RandomFromSeed.js';3const seed = 42;4const random = randomFromSeed(seed);5const generator = fc.integer();6const value = generator.generate(random);7console.log(value);

Using AI Code Generation

1const fc = require('fast-check');2const seed = 42;3const random = fc.randomFromSeed(seed);4console.log(random.nextInt(1, 10));5console.log(random.nextInt(1, 10));6console.log(random.nextInt(1, 10));7const fc = require('fast-check');8const seed = 42;9const random = fc.randomFromSeed(seed);10console.log(random.nextInt(1, 10));11console.log(random.nextInt(1, 10));12console.log(random.nextInt(1, 10));13const fc = require('fast-check');14const seed = 42;15const random = fc.randomFromSeed(seed);16console.log(random.nextInt(1, 10));17console.log(random.nextInt(1, 10));18console.log(random.nextInt(1, 10));19const fc = require('fast-check');20const seed = 42;21const random = fc.randomFromSeed(seed);22console.log(random.nextInt(1, 10));23console.log(random.nextInt(1, 10));24console.log(random.nextInt(1, 10));25const fc = require('fast-check');26const seed = 42;27const random = fc.randomFromSeed(seed);28console.log(random.nextInt(1, 10));29console.log(random.nextInt(1, 10));30console.log(random.nextInt(1, 10));31const fc = require('fast-check');32const seed = 42;33const random = fc.randomFromSeed(seed);34console.log(random.nextInt(1, 10));35console.log(random.nextInt(1, 10));36console.log(random.nextInt(1, 10));

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.