How to use isSameValueZero method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

SameValueZeroSet.spec.ts

Source:SameValueZeroSet.spec.ts Github

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...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);...

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utils.ts

Source:utils.ts Github

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...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 );...

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index.js

Source:index.js Github

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...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 ) );...

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Using AI Code Generation

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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));

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Using AI Code Generation

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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

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Using AI Code Generation

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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

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Using AI Code Generation

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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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