Best JavaScript code snippet using fast-check-monorepo
NatToStringifiedNat.spec.ts
Source: NatToStringifiedNat.spec.ts
...10 fc.property(fc.maxSafeNat(), fc.integer({ min: 2, max: 36 }), (n, radix) => {11 // Arrange12 const stringifiedNat = n.toString(radix);13 // Act14 const out = tryParseStringifiedNat(stringifiedNat, radix);15 // Assert16 expect(out).toBe(n);17 })18 ));19});20describe('natToStringifiedNatUnmapper', () => {21 it.each`22 value | reason23 ${''} | ${'empty string'}24 ${'1e0'} | ${'no scientific notation'}25 ${'x00'} | ${'incomplete hex with missing start'}26 ${'0x'} | ${'incomplete hex with missing end'}27 ${'0x00'} | ${'too many figures hex'}28 ${'0xF'} | ${'wrong case for hex'}...
NatToStringifiedNat.ts
Source: NatToStringifiedNat.ts
...13 return `${v}`;14 }15}16/** @internal */17export function tryParseStringifiedNat(stringValue: string, radix: number): number {18 const parsedNat = safeNumberParseInt(stringValue, radix);19 if (safeNumberToString(parsedNat, radix) !== stringValue) {20 throw new Error('Invalid value');21 }22 return parsedNat;23}24/** @internal */25export function natToStringifiedNatUnmapper(value: unknown): ['dec' | 'oct' | 'hex', number] {26 if (typeof value !== 'string') {27 throw new Error('Invalid type');28 }29 if (value.length >= 2 && value[0] === '0') {30 if (value[1] === 'x') {31 return ['hex', tryParseStringifiedNat(safeSubstring(value, 2), 16)];32 }33 return ['oct', tryParseStringifiedNat(safeSubstring(value, 1), 8)];34 }35 return ['dec', tryParseStringifiedNat(value, 10)];...
ipV4.ts
Source: ipV4.ts
...11function dotJoinerUnmapper(value: unknown): number[] {12 if (typeof value !== 'string') {13 throw new Error('Invalid type');14 }15 return safeMap(safeSplit(value, '.'), (v) => tryParseStringifiedNat(v, 10));16}17/**18 * For valid IP v419 *20 * Following {@link https://tools.ietf.org/html/rfc3986#section-3.2.2 | RFC 3986}21 *22 * @remarks Since 1.14.023 * @public24 */25export function ipV4(): Arbitrary<string> {26 // IPv4address = dec-octet "." dec-octet "." dec-octet "." dec-octet27 return tuple<number[]>(nat(255), nat(255), nat(255), nat(255)).map(dotJoinerMapper, dotJoinerUnmapper);...
Using AI Code Generation
1const fc = require('fast-check');2const tryParseStringifiedNat = require('fast-check-monorepo').tryParseStringifiedNat;3const arb = fc.integer(1, 1000);4const arbString = arb.map(String);5fc.assert(fc.property(arbString, (s) => {6 const n = tryParseStringifiedNat(s);7 return n !== null && n >= 0 && Number.isSafeInteger(n) && n === Number(s);8}));9(function (exports, require, module, __filename, __dirname) { import fc from 'fast-check';10SyntaxError: Unexpected token import11 at new Script (vm.js:80:7)12 at createScript (vm.js:274:10)13 at Object.runInThisContext (vm.js:326:10)14 at Module._compile (internal/modules/cjs/loader.js:664:28)15 at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)16 at Module.load (internal/modules/cjs/loader.js:600:32)17 at tryModuleLoad (internal/modules/cjs/loader.js:539:12)18 at Function.Module._load (internal/modules/cjs/loader.js:531:3)19 at Function.Module.runMain (internal/modules/cjs/loader.js:754:12)20 at startup (internal/bootstrap/node.js:283:19)21(function (exports, require, module, __filename, __dirname) { import fc from 'fast-check';22SyntaxError: Unexpected token import23 at new Script (vm.js:80:7)24 at createScript (vm.js:274:10)25 at Object.runInThisContext (vm.js:326:10)26 at Module._compile (internal/modules/cjs/loader.js:664
Using AI Code Generation
1const { tryParseStringifiedNat } = require('fast-check');2const { parse } = require('fast-json-parse');3const { stringify } = require('fast-json-stable-stringify');4const { random } = require('lodash');5const test = (num) => {6 const str = stringify(num);7 const obj = parse(str);8 console.log('num: ', num);9 console.log('str: ', str);10 console.log('obj: ', obj);11 console.log('tryParseStringifiedNat: ', tryParseStringifiedNat(str));12 console.log('tryParseStringifiedNat: ', tryParseStringifiedNat(str, obj));13 console.log('tryParseStringifiedNat: ', tryParseStringifiedNat(str, obj.value));14 console.log('tryParseStringifiedNat: ', tryParseStringifiedNat(str, obj.value, random(0, 100)));15 console.log('tryParseStringifiedNat: ', tryParseStringifiedNat(str, obj.value, random(0, 100), random(0, 100)));16 console.log('tryParseStringifiedNat: ', tryParseStringifiedNat(str, obj.value, random(0, 100), random(0, 100), random(0, 100)));17 console.log('tryParseStringifiedNat: ', tryParseStringifiedNat(str, obj.value, random(0, 100), random(0, 100), random(0, 100), random(0, 100)));18 console.log('tryParseStringifiedNat: ', tryParseStringifiedNat(str, obj.value, random(0, 100), random(0, 100), random(0, 100), random(0, 100), random(0, 100)));
Using AI Code Generation
1const { tryParseStringifiedNat } = require('fast-check-monorepo');2const assert = require('assert');3const result = tryParseStringifiedNat('123');4assert.equal(result, 123);5const { tryParseStringifiedNat } = require('fast-check-monorepo');6const assert = require('assert');7const result = tryParseStringifiedNat('123');8assert.equal(result, 123);9const { tryParseStringifiedNat } = require('fast-check-monorepo');10const assert = require('assert');11const result = tryParseStringifiedNat('123');12assert.equal(result, 123);13const { tryParseStringifiedNat } = require('fast-check-monorepo');14const assert = require('assert');15const result = tryParseStringifiedNat('123');16assert.equal(result, 123);17const { tryParseStringifiedNat } = require('fast-check-monorepo');18const assert = require('assert');19const result = tryParseStringifiedNat('123');20assert.equal(result, 123);21const { tryParseStringifiedNat } = require('fast-check-monorepo');22const assert = require('assert');23const result = tryParseStringifiedNat('123');24assert.equal(result, 123);25const { tryParseStringifiedNat } = require('fast-check-monorepo');26const assert = require('assert');27const result = tryParseStringifiedNat('123');28assert.equal(result, 123);
Using AI Code Generation
1const { tryParseStringifiedNat } = require('fast-check-monorepo')2const parsed = tryParseStringifiedNat(str)3console.log(parsed)4const { tryParseStringifiedNat } = require('fast-check-monorepo')5const parsed = tryParseStringifiedNat(str)6console.log(parsed)7const { tryParseStringifiedNat } = require('fast-check-monorepo')8const parsed = tryParseStringifiedNat(str)9console.log(parsed)10const { tryParseStringifiedNat } = require('fast-check-monorepo')11const parsed = tryParseStringifiedNat(str)12console.log(parsed)13const { tryParseStringifiedNat } = require('fast-check-monorepo')14const parsed = tryParseStringifiedNat(str)15console.log(parsed)16const { tryParseStringifiedNat } = require('fast-check-monorepo')17const parsed = tryParseStringifiedNat(str)18console.log(parsed)19const { tryParseStringifiedNat } = require('fast-check-monorepo')20const parsed = tryParseStringifiedNat(str)21console.log(parsed)
Using AI Code Generation
1const fc = require('fast-check');2const tryParseStringifiedNat = require('./src/arbitrary/tryParseStringifiedNat');3const myNat = fc.nat();4const myNatAsString = myNat.toString();5const myNatAsJSON = JSON.stringify(myNatAsString);6console.log(myNatAsString);7console.log(myNatAsJSON);8console.log(tryParseStringifiedNat(myNatAsString));9console.log(tryParseStringifiedNat(myNatAsJSON));10function tryParseStringifiedNat(value) {11 if (typeof value === 'string') {12 const parsedValue = parseInt(value, 10);13 if (parsedValue >= 0 && parsedValue.toString(10) === value) {14 return parsedValue;15 }16 }17 return null;18}19const fc = require('fast-check');20const tryParseStringifiedNat = require('./src/arbitrary/tryParseStringifiedNat');21const myNat = fc.nat();22const myNatAsString = myNat.toString();23const myNatAsJSON = JSON.stringify(myNatAsString);24console.log(myNatAsString);25console.log(myNatAsJSON);26console.log(tryParseStringifiedNat(myNatAsString));27console.log(tryParseStringifiedNat(myNatAsJSON));28const fc = require('fast-check');29const tryParseStringifiedNat = require('./src/arbitrary/tryParseStringifiedNat');30const myNat = fc.nat();31const myNatAsString = myNat.toString();32const myNatAsJSON = JSON.stringify(myNatAsString);33console.log(myNatAsString);34console.log(myNatAsJSON);35console.log(tryParseStringifiedNat(myNatAsString));36console.log(tryParseStringifiedNat(myNatAsJSON));
Using AI Code Generation
1import { tryParseStringifiedNat } from 'fast-check-monorepo';2const s = '12345';3const n = tryParseStringifiedNat(s);4import { tryParseStringifiedInt } from 'fast-check-monorepo';5const s = '-12345';6const n = tryParseStringifiedInt(s);7import { tryParseStringifiedFloat } from 'fast-check-monorepo';8const s = '-12345.6789';9const n = tryParseStringifiedFloat(s);10import { tryParseStringifiedFloat
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