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How to use indexToDouble method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

DoubleHelpers.spec.ts

Source:DoubleHelpers.spec.ts

...164  it('Should reverse doubleToIndex', () =>165    fc.assert(166      fc.property(float64raw(), (f64) => {167        fc.pre(!Number.isNaN(f64));168        expect(indexToDouble(doubleToIndex(f64))).toBe(f64);169      })170    ));171  if (typeof BigInt === 'undefined') {172    it('no test', () => {173      expect(true).toBe(true);174    });175    return;176  } // Following tests require BigInt to be launched177  it('should properly find doubles corresponding to well-known values', () => {178    expect(indexToDouble(toIndex('-9218868437227405313'))).toBe(Number.NEGATIVE_INFINITY);179    expect(indexToDouble(toIndex('-9218868437227405312'))).toBe(-Number.MAX_VALUE);180    expect(indexToDouble(toIndex('-1'))).toBe(-0);181    expect(indexToDouble(toIndex('0'))).toBe(0);182    expect(indexToDouble(toIndex('4372995238176751616'))).toBe(Number.EPSILON);183    expect(indexToDouble(toIndex('9218868437227405311'))).toBe(Number.MAX_VALUE);184    expect(indexToDouble(toIndex('9218868437227405312'))).toBe(Number.POSITIVE_INFINITY);185  });186  it('should be reversed by doubleToIndex', () => {187    fc.assert(188      fc.property(189        fc.bigInt({ min: BigInt('-9218868437227405313'), max: BigInt('9218868437227405312') }),190        (bigIntIndex) => {191          // The test below checks that indexToDouble(doubleToIndex) is identity192          // It does not confirm that doubleToIndex(indexToDouble)) is identity193          // Arrange194          const index = toIndex(bigIntIndex);195          // Act / Assert196          expect(doubleToIndex(indexToDouble(index))).toEqual(index);197        }198      )199    );200  });...

double.ts

Source:double.ts

...54      const minIndexWithNaN = positiveMaxIdx ? minIndex : substract64(minIndex, Unit64)55      const maxIndexWithNaN = positiveMaxIdx ? add64(maxIndex, Unit64) : maxIndex56      return G.map_(arrayInt64(minIndexWithNaN, maxIndexWithNaN), (index) => {57        if (isStrictlySmaller64(maxIndex, index) || isStrictlySmaller64(index, minIndex)) return Number.NaN58        else return indexToDouble(index)59      })60    }),61    G.unwrap62  )...

Using AI Code Generation

1import { indexToDouble } from 'fast-check-monorepo';2console.log(indexToDouble(2));3import { indexToDouble } from 'fast-check-monorepo';4console.log(indexToDouble(2));5{6  "scripts": {7  },8  "dependencies": {9  }10}11npm ERR! 404 You should bug the author to publish it (or use the name yourself!)

Using AI Code Generation

1const fc = require('fast-check');2const indexToDouble = require('fast-check-monorepo/src/check/arbitrary/DoubleArbitrary.ts').indexToDouble;3console.log(indexToDouble(0));4console.log(indexToDouble(1));5console.log(indexToDouble(2));6console.log(indexToDouble(3));7console.log(indexToDouble(4));8console.log(indexToDouble(5));9console.log(indexToDouble(6));10console.log(indexToDouble(7));11console.log(indexToDouble(8));12console.log(indexToDouble(9));13console.log(indexToDouble(10));14console.log(indexToDouble(11));15console.log(indexToDouble(12));16console.log(indexToDouble(13));17console.log(indexToDouble(14));18console.log(indexToDouble(15));19console.log(indexToDouble(16));20console.log(indexToDouble(17));21console.log(indexToDouble(18));22console.log(indexToDouble(19));23console.log(indexToDouble(20));24console.log(indexToDouble(21));25console.log(indexToDouble(22));26console.log(indexToDouble(23));27console.log(indexToDouble(24));28console.log(indexToDouble(25));29console.log(indexToDouble(26));30console.log(indexToDouble(27));31console.log(indexToDouble(28));32console.log(indexToDouble(29));33console.log(indexToDouble(30));34console.log(indexToDouble(31));35console.log(indexToDouble(32));36console.log(indexToDouble(33));37console.log(indexToDouble(34));38console.log(indexToDouble(35));39console.log(indexToDouble(36));40console.log(indexToDouble(37));41console.log(indexToDouble(38));42console.log(indexToDouble(39));43console.log(indexToDouble(40));44console.log(indexToDouble(41));45console.log(indexToDouble(42));46console.log(indexToDouble(43));47console.log(indexToDouble(44));48console.log(indexToDouble(45));49console.log(indexToDouble(46));50console.log(indexToDouble(47));51console.log(indexToDouble(48));52console.log(indexToDouble(49));53console.log(indexToDouble(50));54console.log(indexToDouble(51));55console.log(indexToDouble(52));56console.log(indexToDouble(53));57console.log(indexToDouble(54));58console.log(indexToDouble(55));59console.log(indexToDouble(56

Using AI Code Generation

1const { indexToDouble } = require('fast-check-monorepo')2console.log(indexToDouble(5))3const { indexToDouble } = require('fast-check')4console.log(indexToDouble(5))5const { indexToDouble } = require('fast-check-monorepo')6console.log(indexToDouble(5))7const { indexToDouble } = require('fast-check')8console.log(indexToDouble(5))9module.exports = {10  coverageThreshold: {11    global: {12    },13  },14};

Using AI Code Generation

1const { indexToDouble } = require('fast-check-monorepo');2const generateRandomNumber = (min, max) => {3  const randomIndex = Math.floor(Math.random() * max);4  const randomDouble = indexToDouble(randomIndex, min, max);5  console.log(randomDouble);6};7generateRandomNumber(0, 1);8const { indexToDouble } = require('fast-check-monorepo');9const generateRandomNumber = (min, max) => {10  const randomIndex = Math.floor(Math.random() * max);11  const randomDouble = indexToDouble(randomIndex, min, max);12  console.log(randomDouble);13};14generateRandomNumber(0, 1);15const { indexToDouble } = require('fast-check-monorepo');16const generateRandomNumber = (min, max) => {17  const randomIndex = Math.floor(Math.random() * max);18  const randomDouble = indexToDouble(randomIndex, min, max);19  console.log(randomDouble);20};21generateRandomNumber(0, 1);22const { indexToDouble } = require('fast-check-monorepo');23const generateRandomNumber = (min, max) => {24  const randomIndex = Math.floor(Math.random() * max);25  const randomDouble = indexToDouble(randomIndex, min, max);26  console.log(randomDouble);27};28generateRandomNumber(0, 1);

Using AI Code Generation

1const indexToDouble = require('fast-check-monorepo/src/index');2console.log(indexToDouble(3));3console.log(indexToDouble(4));4console.log(indexToDouble(5));5const indexToDouble = require('fast-check-monorepo/src/index');6console.log(indexToDouble(3));7console.log(indexToDouble(4));8console.log(indexToDouble(5));9const indexToDouble = require('fast-check-monorepo/src/index');10console.log(indexToDouble(3));11console.log(indexToDouble(4));12console.log(indexToDouble(5));13const indexToDouble = require('fast-check-monorepo/src/index');14console.log(indexToDouble(3));15console.log(indexToDouble(4));

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