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How to use isSameValueZero method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

SameValueZeroSet.spec.ts

Source:SameValueZeroSet.spec.ts

...75        const data = s.getData();76        // Assert77        for (let i = 0; i !== data.length; ++i) {78          for (let j = i + 1; j !== data.length; ++j) {79            expect(isSameValueZero(data[i], data[j])).toBe(false);80          }81        }82      })83    );84  });85  it('should preserve add order', () => {86    fc.assert(87      fc.property(fc.array(fc.anything(), { minLength: 2 }), (rawItems) => {88        // Arrange89        const s = new SameValueZeroSet((item) => item);90        // Act91        for (const item of rawItems) {92          s.tryAdd(item);93        }94        const data = s.getData();95        // Assert96        for (let i = 1; i < data.length; ++i) {97          const indexPrevious = rawItems.findIndex((item) => isSameValueZero(item, data[i - 1]));98          const indexCurrent = rawItems.findIndex((item) => isSameValueZero(item, data[i]));99          expect(indexPrevious).not.toBe(-1);100          expect(indexCurrent).not.toBe(-1);101          expect(indexPrevious).toBeLessThan(indexCurrent);102        }103      })104    );105  });106});107// Helpers108function isSameValueZero(a: unknown, b: unknown): boolean {109  return Object.is(a, b) || (a === 0 && b === 0);...

utils.ts

Source:utils.ts

...13describe('isSameValueZero', () => {14  it('will return true when the objects are equal', () => {15    const object1 = {};16    const object2 = object1;17    expect(isSameValueZero(object1, object2)).toEqual(true);18  });19  it('will return true when the objects are NaN', () => {20    const object1 = NaN;21    const object2 = NaN;22    expect(isSameValueZero(object1, object2)).toEqual(true);23  });24  it('will return false when the objects are different', () => {25    const object1 = {};26    const object2 = {};27    expect(isSameValueZero(object1, object2)).toEqual(false);28  });29});30describe('mergeOptions', () => {31  it('will merge the extra and provided options into a new object', () => {32    const extraOptions = {33      extra: 'options',34    };35    const providedOptions = {36      isPromise: true,37    };38    const result = mergeOptions(39      (extraOptions as unknown) as MicroMemoize.NormalizedOptions,40      providedOptions,41    );...

index.js

Source:index.js

...16* limitations under the License.17*/18'use strict';19var isSameValueZero = require( './../lib' );20console.log( isSameValueZero( true, true ) );21// => true22console.log( isSameValueZero( true, false ) );23// => false24console.log( isSameValueZero( 'beep', 'beep' ) );25// => true26console.log( isSameValueZero( 3.14, 3.14 ) );27// => true28console.log( isSameValueZero( null, null ) );29// => true30console.log( isSameValueZero( 0.0, 0.0 ) );31// => true32console.log( isSameValueZero( -0.0, 0.0 ) );33// => true34console.log( isSameValueZero( NaN, NaN ) );35// => true36console.log( isSameValueZero( {}, {} ) );37// => false38console.log( isSameValueZero( [], [] ) );39// => false40console.log( isSameValueZero( isSameValueZero, isSameValueZero ) );...

Using AI Code Generation

1import { isSameValueZero } from 'fast-check';2console.log(isSameValueZero(0, -0));3console.log(isSameValueZero(0, 0));4console.log(isSameValueZero(-0, 0));5console.log(isSameValueZero(-0, -0));6console.log(isSameValueZero(NaN, NaN));7console.log(isSameValueZero(1, 1));8console.log(isSameValueZero(-1, -1));9console.log(isSameValueZero(1, -1));10console.log(isSameValueZero(-1, 1));11console.log(isSameValueZero(1, 2));12console.log(isSameValueZero(2, 1));13console.log(isSameValueZero(-1, -2));14console.log(isSameValueZero(-2, -1));15import { isSameValueZero } from 'fast-check';16console.log(isSameValueZero(0, -0));17console.log(isSameValueZero(0, 0));18console.log(isSameValueZero(-0, 0));19console.log(isSameValueZero(-0, -0));20console.log(isSameValueZero(NaN, NaN));21console.log(isSameValueZero(1, 1));22console.log(isSameValueZero(-1, -1));23console.log(isSameValueZero(1, -1));24console.log(isSameValueZero(-1, 1));25console.log(isSameValueZero(1, 2));26console.log(isSameValueZero(2, 1));27console.log(isSameValueZero(-1, -2));28console.log(isSameValueZero(-2, -1));

Using AI Code Generation

1const fc = require('fast-check');2const assert = require('assert');3const isSameValueZero = fc.sameValueZero;4assert.strictEqual(isSameValueZero(0, 0), true);5assert.strictEqual(isSameValueZero(0, -0), true);6assert.strictEqual(isSameValueZero(0, 1), false);7assert.strictEqual(isSameValueZero(0, -1), false);8assert.strictEqual(isSameValueZero(0, NaN), false);9assert.strictEqual(isSameValueZero(0, Infinity), false);10assert.strictEqual(isSameValueZero(0, -Infinity), false);11assert.strictEqual(isSameValueZero(0, '0'), false);12assert.strictEqual(isSameValueZero(0, '1'), false);13assert.strictEqual(isSameValueZero(0, {}), false);14assert.strictEqual(isSameValueZero(0, []), false);15assert.strictEqual(isSameValueZero(0, null), false);16assert.strictEqual(isSameValueZero(0, undefined), false);17assert.strictEqual(isSameValueZero(0, true), false);18assert.strictEqual(isSameValueZero(0, false), false);19assert.strictEqual(isSameValueZero(NaN, NaN), true);20assert.strictEqual(isSameValueZero(NaN, 0), false);21assert.strictEqual(isSameValueZero(NaN, -0), false);22assert.strictEqual(isSameValueZero(NaN, 1), false);23assert.strictEqual(isSameValueZero(NaN, -1), false);24assert.strictEqual(isSameValueZero(NaN, Infinity), false);25assert.strictEqual(isSameValueZero(NaN, -Infinity), false);26assert.strictEqual(isSameValueZero(NaN, '0'), false);27assert.strictEqual(isSameValueZero(NaN, '1'), false);28assert.strictEqual(isSameValueZero(NaN, {}), false);29assert.strictEqual(isSameValueZero(NaN, []), false);30assert.strictEqual(isSameValueZero(NaN, null), false);31assert.strictEqual(isSameValueZero(NaN, undefined), false);32assert.strictEqual(isSameValueZero(NaN, true), false);33assert.strictEqual(isSameValueZero(NaN, false), false);34assert.strictEqual(isSameValueZero(Infinity, Infinity), true);35assert.strictEqual(isSameValueZero(Infinity, -Infinity), false);36assert.strictEqual(isSameValueZero(Infinity, 1), false);37assert.strictEqual(isSameValueZero(Infinity, -1), false);38assert.strictEqual(isSameValueZero(Infinity, 0), false

Using AI Code Generation

1const { isSameValueZero } = require('fast-check-monorepo/packages/fast-check/src/check/property/PreconditionFailure.ts');2const obj1 = { a: 1, b: 2 };3const obj2 = { a: 1, b: 2 };4console.log(isSameValueZero(obj1, obj2));5const { isSameValueZero } = require('fast-check-monorepo/packages/fast-check/src/check/property/PreconditionFailure.ts');6const obj1 = { a: 1, b: 2 };7const obj2 = { a: 1, b: 2 };8console.log(isSameValueZero(obj1, obj2));9Error [ERR_REQUIRE_ESM]: Must use import to load ES Module: /Users/james/Projects/monorepo/node_modules/fast-check-monorepo/packages/fast-check/src/check/property/PreconditionFailure.ts

Using AI Code Generation

1const fc = require("fast-check");2const assert = require("assert");3const { isSameValueZero } = require("fast-check");4const isSameValueZero = (a, b) => {5  if (a === b) {6    return a !== 0 || 1 / a === 1 / b;7  } else {8    return a !== a && b !== b;9  }10};11const sameValueZero = function (a, b) {12  return a === b || (a !== a && b !== b);13};14const sameValue = function (a, b) {15  return a === b || (a !== a && b !== b);16};17const sameValueZero = (a, b) => {18  if (a === b) {19    return a !== 0 || 1 / a === 1 / b;20  } else {21    return a !== a && b !== b;22  }23};24const sameValue = (a, b) => {25  if (a === b) {26    return a !== 0 || 1 / a === 1 / b;27  } else {28    return a !== a && b !== b;29  }30};31const sameValueZero = (a, b) => {32  if (a === b) {33    return a !== 0 || 1 / a === 1 / b;34  } else {35    return a !== a && b !== b;36  }37};38const sameValue = (a, b) => {39  if (a === b) {40    return a !== 0 || 1 / a === 1 / b;41  } else {42    return a !== a && b !== b;43  }44};45const sameValueZero = (a, b) => {46  if (a === b) {47    return a !== 0 || 1 / a === 1 / b;48  } else {49    return a !== a && b !== b;50  }51};52const sameValue = (a, b) => {53  if (a === b) {54    return a !== 0 || 1 / a === 1 / b;55  } else {56    return a !== a && b !== b;57  }58};59const sameValueZero = (a, b) => {60  if (a === b) {61    return a !== 0 || 1 / a === 1 / b;62  }

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