How to use extractSplice method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

globals.ts

Source:globals.ts Github

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...126 } catch (err) {127 return undefined;128 }129}130function extractSplice(instance: unknown[]) {131 try {132 return instance.splice;133 } catch (err) {134 return undefined;135 }136}137function extractSlice(instance: unknown[]) {138 try {139 return instance.slice;140 } catch (err) {141 return undefined;142 }143}144function extractSort(instance: unknown[]) {145 try {146 return instance.sort;147 } catch (err) {148 return undefined;149 }150}151export function safeForEach<T>(instance: T[], fn: (value: T, index: number, array: T[]) => void): void {152 if (extractForEach(instance) === untouchedForEach) {153 return instance.forEach(fn);154 }155 return safeApply(untouchedForEach, instance, [fn]);156}157export function safeIndexOf<T>(158 instance: readonly T[],159 ...args: [searchElement: T, fromIndex?: number | undefined]160): number {161 if (extractIndexOf(instance) === untouchedIndexOf) {162 return instance.indexOf(...args);163 }164 return safeApply(untouchedIndexOf, instance, args);165}166export function safeJoin<T>(instance: T[], ...args: [separator?: string | undefined]): string {167 if (extractJoin(instance) === untouchedJoin) {168 return instance.join(...args);169 }170 return safeApply(untouchedJoin, instance, args);171}172export function safeMap<T, U>(instance: T[], fn: (value: T, index: number, array: T[]) => U): U[] {173 if (extractMap(instance) === untouchedMap) {174 return instance.map(fn);175 }176 return safeApply(untouchedMap, instance, [fn]);177}178export function safeFilter<T, U extends T>(179 instance: T[],180 predicate: ((value: T, index: number, array: T[]) => value is U) | ((value: T, index: number, array: T[]) => unknown)181): U[] {182 if (extractFilter(instance) === untouchedFilter) {183 return instance.filter(predicate as (value: T, index: number, array: T[]) => value is U);184 }185 return safeApply(untouchedFilter, instance, [predicate]);186}187export function safePush<T>(instance: T[], ...args: T[]): number {188 if (extractPush(instance) === untouchedPush) {189 return instance.push(...args);190 }191 return safeApply(untouchedPush, instance, args);192}193export function safePop<T>(instance: T[]): T | undefined {194 if (extractPop(instance) === untouchedPop) {195 return instance.pop();196 }197 return safeApply(untouchedPop, instance, []);198}199export function safeSplice<T>(instance: T[], ...args: [start: number, deleteCount?: number | undefined]): T[] {200 if (extractSplice(instance) === untouchedSplice) {201 return instance.splice(...args);202 }203 return safeApply(untouchedSplice, instance, args);204}205export function safeSlice<T>(instance: T[], ...args: [start?: number | undefined, end?: number | undefined]): T[] {206 if (extractSlice(instance) === untouchedSlice) {207 return instance.slice(...args);208 }209 return safeApply(untouchedSlice, instance, args);210}211export function safeSort<T>(instance: T[], ...args: [compareFn?: ((a: T, b: T) => number) | undefined]): T[] {212 if (extractSort(instance) === untouchedSort) {213 return instance.sort(...args);214 }...

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Using AI Code Generation

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1const { extractSplice } = require('fast-check-monorepo');2const { extractSplice } = require('fast-check-monorepo');3const { extractSplice } = require('fast-check-monorepo');4const array = [1, 2, 3, 4, 5, 6, 7, 8, 9];5const predicate = (x) => x % 2 === 0;6const { extracted, remaining } = extractSplice(array, predicate);7- **[Thomas Huet](

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Using AI Code Generation

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1const { extractSplice } = require('fast-check-monorepo');2const { extractSplice } = require('fast-check-monorepo');3const { extractSplice } = require('fast-check-monorepo');4const { extractSplice } = require('fast-check-monorepo');5const str = 'This is a string';6const start = 5;7const end = 10;8const splice = extractSplice(str, start, end);9- [Aman Mittal](

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Using AI Code Generation

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1const fc = require('fast-check');2const { extractSplice } = require('fast-check-monorepo');3const prop = fc.property(4 fc.array(fc.integer()),5 fc.array(fc.integer()),6 fc.nat(),7 (a1, a2, idx) => {8 const [a1Copy, a2Copy] = [a1.slice(), a2.slice()];9 const [extracted, spliced] = extractSplice(a1, a2, idx);10 return (11 a1Copy.splice(idx, a2Copy.length, ...a2Copy).join(',') === extracted.join(',') &&12 a2Copy.join(',') === spliced.join(',')13 );14 }15);16fc.assert(prop, { verbose: true });17[MIT License](LICENSE) © [Pierre Chifflier](

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Using AI Code Generation

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1const fc = require('fast-check');2const { extractSplice } = require('fast-check-monorepo/src/check/arbitrary/ExtractSpliceArbitrary.ts');3const { extractSplice } = require('fast-check-monorepo/src/check/arbitrary/ExtractSpliceArbitrary.ts');4fc.assert(5 fc.property(6 fc.set(fc.integer(), { minLength: 1, maxLength: 100 }),7 fc.integer(),8 fc.integer(),9 fc.integer(),10 fc.integer(),11 (set, a, b, c, d) => {12 const result = extractSplice(set, a, b, c, d);13 console.log(result);14 return true;15 }16);17const fc = require('fast-check');18const { extractSplice } = require('fast-check-monorepo/src/check/arbitrary/ExtractSpliceArbitrary.ts');19const { extractSplice } = require('fast-check-monorepo/src/check/arbitrary/ExtractSpliceArbitrary.ts');20fc.assert(21 fc.property(22 fc.set(fc.integer(), { minLength: 1, maxLength: 100 }),23 fc.integer(),24 fc.integer(),25 fc.integer(),26 fc.integer(),27 (set, a, b, c, d) => {28 const result = extractSplice(set, a, b, c, d);29 console.log(result);30 return true;31 }32);

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