Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use unboxedToBoxedUnmapper method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

UnboxedToBoxed.spec.ts

Source:UnboxedToBoxed.spec.ts

...47    ${new String('')}     | ${''}48    ${new String('a')}    | ${'a'}49  `('should be able to unbox boxed values like $expected', ({ source, expected }) => {50    // Arrange / Act / Assert51    expect(unboxedToBoxedUnmapper(source)).toEqual(expected);52  });53  it.each`54    source55    ${true}56    ${10}57    ${'a'}58    ${[]}59    ${{}}60    ${Object.create(null)}61  `('should keep already unboxed values as-is like $source', ({ source }) => {62    // Arrange / Act / Assert63    expect(unboxedToBoxedUnmapper(source)).toEqual(source);64  });65  it('should be able to box and unbox any non-boxed value', () =>66    fc.assert(67      fc.property(fc.array(fc.anything({ withBoxedValues: false })), (data) => {68        // Arrange69        const source = unboxedToBoxedMapper(data);70        // Act / Assert71        expect(unboxedToBoxedUnmapper(source)).toBe(data);72      })73    ));...

UnboxedToBoxed.ts

Source:UnboxedToBoxed.ts

...15      return value;16  }17}18/** @internal */19export function unboxedToBoxedUnmapper(value: unknown): unknown {20  if (typeof value !== 'object' || value === null || !('constructor' in value)) {21    return value;22  }23  return value.constructor === Boolean || value.constructor === Number || value.constructor === String24    ? // eslint-disable-next-line @typescript-eslint/ban-types25      (value as Boolean | Number | String).valueOf()26    : value;...

BoxedArbitraryBuilder.ts

Source:BoxedArbitraryBuilder.ts

1import { Arbitrary } from '../../../check/arbitrary/definition/Arbitrary';2import { unboxedToBoxedMapper, unboxedToBoxedUnmapper } from '../mappers/UnboxedToBoxed';3/** @internal */4export function boxedArbitraryBuilder(arb: Arbitrary<unknown>): Arbitrary<unknown> {5  return arb.map(unboxedToBoxedMapper, unboxedToBoxedUnmapper);...

Using AI Code Generation

1const fc = require('fast-check');2const {unboxedToBoxedUnmapper} = require('fast-check/lib/check/arbitrary/definition/UnboxValueArbitrary');3const {stringify} = require('fast-check/lib/utils/stringify');4const arb = fc.tuple(fc.integer(), fc.string());5const arb_unboxed = arb.unboxValues();6const arb_boxed = unboxedToBoxedUnmapper(arb_unboxed);7const unbox = (v) => {8  return arb_unboxed.unmapper(v);9}10const box = (v) => {11  return arb_boxed.unmapper(v);12}13const unboxed = unbox([1, "2"]);14console.log(stringify(unboxed));15const boxed = box(unboxed);16console.log(stringify(boxed));17const fc = require('fast-check');18const {unboxedToBoxedUnmapper} = require('fast-check/lib/check/arbitrary/definition/UnboxValueArbitrary');19const {stringify} = require('fast-check/lib/utils/stringify');20const arb = fc.tuple(fc.integer(), fc.string());21const arb_unboxed = arb.unboxValues();22const arb_boxed = unboxedToBoxedUnmapper(arb_unboxed);23const unbox = (v) => {24  return arb_unboxed.unmapper(v);25}26const box = (v) => {27  return arb_boxed.unmapper(v);28}29const unboxed = unbox([1, "2"]);30console.log(stringify(unboxed));31const boxed = box(unboxed);32console.log(stringify(boxed));33const fc = require('fast-check');34const {unboxedToBoxedUnmapper} = require('fast-check/lib/check/arbitrary/definition/UnboxValueArbitrary');35const {stringify} = require('fast-check/lib/utils/stringify');36const arb = fc.tuple(fc.integer(), fc.string());37const arb_unboxed = arb.unboxValues();

Using AI Code Generation

1const { unboxedToBoxedUnmapper } = require('fast-check');2const { arb } = require('./test2.js');3const arb2 = unboxedToBoxedUnmapper(arb, (v) => {4    return v;5});6const fc = require('fast-check');7fc.assert(fc.property(arb2, (v) => {8    return true;9}));10const { unboxedToBoxedUnmapper } = require('fast-check');11const { arb } = require('./test1.js');12const arb2 = unboxedToBoxedUnmapper(arb, (v) => {13    return v;14});15const fc = require('fast-check');16fc.assert(fc.property(arb2, (v) => {17    return true;18}));19const { unboxedToBoxedUnmapper } = require('fast-check');20const { arb } = require('./test0.js');21const arb2 = unboxedToBoxedUnmapper(arb, (v) => {22    return v;23});24const fc = require('fast-check');25fc.assert(fc.property(arb2, (v) => {26    return true;27}

Using AI Code Generation

1const { unboxedToBoxedUnmapper } = require("fast-check");2const unboxedObject = {3};4const boxedObject = unboxedToBoxedUnmapper(unboxedObject);5console.log(boxedObject);6const { boxedToUnboxedUnmapper } = require("fast-check");7const boxedObject = {8};9const unboxedObject = boxedToUnboxedUnmapper(boxedObject);10console.log(unboxedObject);11const { boxedToUnboxedUnmapper } = require("fast-check");12const boxedObject = {13};14const unboxedObject = boxedToUnboxedUnmapper(boxedObject);15console.log(unboxedObject);16const { unboxedToBoxedUnmapper } = require("fast-check");17const unboxedObject = {18};19const boxedObject = unboxedToBoxedUnmapper(unboxedObject);20console.log(boxedObject);21const { unboxedToBoxedUnmapper } = require("fast-check");22const unboxedObject = {23};24const boxedObject = unboxedToBoxedUnmapper(unboxedObject);25console.log(boxedObject);26const { unboxedToBoxedUnmapper } = require("fast-check");27const unboxedObject = {

Using AI Code Generation

1const {unboxedToBoxedUnmapper} = require('fast-check-monorepo');2    {3    },4    {5    },6    {7    }8];9const boxedArray = unboxedToBoxedUnmapper(array);10console.log(boxedArray);

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.