How to use nilArb method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

option.ts

Source:option.ts

1import { constant } from './constant';2import { Arbitrary } from '../check/arbitrary/definition/Arbitrary';3import { FrequencyArbitrary, _Constraints as FrequencyContraints } from './_internals/FrequencyArbitrary';4import { DepthIdentifier } from './_internals/helpers/DepthContext';5import { DepthSize } from './_internals/helpers/MaxLengthFromMinLength';6import { safeHasOwnProperty } from '../utils/globals';7/**8 * Constraints to be applied on {@link option}9 * @remarks Since 2.2.010 * @public11 */12export interface OptionConstraints<TNil = null> {13  /**14   * The probability to build a nil value is of `1 / freq`15   * @remarks Since 1.17.016   */17  freq?: number;18  /**19   * The nil value (default would be null)20   * @remarks Since 1.17.021   */22  nil?: TNil;23  /**24   * While going deeper and deeper within a recursive structure (see {@link letrec}),25   * this factor will be used to increase the probability to generate nil.26   *27   * @remarks Since 2.14.028   */29  depthSize?: DepthSize;30  /**31   * Maximal authorized depth. Once this depth has been reached only nil will be used.32   *33   * @remarks Since 2.14.034   */35  maxDepth?: number;36  /**37   * Depth identifier can be used to share the current depth between several instances.38   *39   * By default, if not specified, each instance of option will have its own depth.40   * In other words: you can have depth=1 in one while you have depth=100 in another one.41   *42   * @remarks Since 2.14.043   */44  depthIdentifier?: DepthIdentifier | string;45}46/**47 * For either nil or a value coming from `arb` with custom frequency48 *49 * @param arb - Arbitrary that will be called to generate a non nil value50 * @param constraints - Constraints on the option(since 1.17.0)51 *52 * @remarks Since 0.0.653 * @public54 */55export function option<T, TNil = null>(56  arb: Arbitrary<T>,57  constraints: OptionConstraints<TNil> = {}58): Arbitrary<T | TNil> {59  const freq = constraints.freq == null ? 5 : constraints.freq;60  const nilValue = safeHasOwnProperty(constraints, 'nil') ? constraints.nil : (null as any);61  const nilArb = constant(nilValue);62  const weightedArbs = [63    { arbitrary: nilArb, weight: 1, fallbackValue: { default: nilValue } },64    { arbitrary: arb, weight: freq },65  ];66  const frequencyConstraints: FrequencyContraints = {67    withCrossShrink: true,68    depthSize: constraints.depthSize,69    maxDepth: constraints.maxDepth,70    depthIdentifier: constraints.depthIdentifier,71  };72  return FrequencyArbitrary.from(weightedArbs, frequencyConstraints, 'fc.option');...

Using AI Code Generation

1const { nilArb } = require('fast-check');2const { nilArb } = require('fast-check');3const { nilArb } = require('fast-check');4const { nilArb } = require('fast-check');5const { nilArb } = require('fast-check');6const { nilArb } = require('fast-check');7const { nilArb } = require('fast-check');8const { nilArb } = require('fast-check');9const { nilArb } = require('fast-check');10const { nilArb } = require('fast-check');11const { nilArb } = require('fast-check');12const { nilArb } = require('fast-check');13const { nilArb } = require('fast-check');14const { nilArb } = require('fast-check');15const { nilArb } = require('fast-check');16const { nilArb } = require('fast-check');17const { nilArb } = require('fast-check');18const { nilArb } = require('fast-check');19const { nilArb } = require('fast-check');

Using AI Code Generation

1import fc from 'fast-check'2import {nilArb} from 'fast-check-monorepo'3const nilArbTest = nilArb()4fc.assert(5  fc.property(nilArbTest, (nil) => {6  })7console.log('nilArbTest passed')

Using AI Code Generation

1const fc = require('fast-check')2const nilArb = require('fast-check-monorepo').nilArb3const nilArb = fc.nilArb()4fc.assert(5  fc.property(nilArb, (nil) => {6  })

Using AI Code Generation

1import { nilArb } from 'fast-check';2const nilArb = nilArb();3nilArb.generate();4import { nilArb } from 'fast-check';5const nilArb = nilArb();6nilArb.generate();7import { nilArb } from 'fast-check';8const nilArb = nilArb();9nilArb.generate();10import { nilArb } from 'fast-check';11const nilArb = nilArb();12nilArb.generate();13import { nilArb } from 'fast-check';14const nilArb = nilArb();15nilArb.generate();16import { nilArb } from 'fast-check';17const nilArb = nilArb();18nilArb.generate();19import { nilArb } from 'fast-check';20const nilArb = nilArb();21nilArb.generate();22import { nilArb } from 'fast-check';23const nilArb = nilArb();24nilArb.generate();25import { nilArb } from 'fast-check';26const nilArb = nilArb();27nilArb.generate();28import { nilArb } from 'fast-check';29const nilArb = nilArb();30nilArb.generate();

Using AI Code Generation

1const fc = require("fast-check");2const nilArb = require("fast-check-monorepo");3const randomString = fc.sample(nilArb, 1);4console.log(randomString);5const fc = require("fast-check");6const { nilArb } = require("fast-check-monorepo");7const randomString = fc.sample(nilArb, 1);8console.log(randomString);9const fc = require("fast-check");10const nilArb = require("fast-check-monorepo").nilArb;11const randomString = fc.sample(nilArb, 1);12console.log(randomString);13const fc = require("fast-check");14const { nilArb } = require("fast-check-monorepo").nilArb;15const randomString = fc.sample(nilArb, 1);16console.log(randomString);17const fc = require("fast-check");18const { nilArb } = require("fast-check-monorepo").nilArb;19const randomString = fc.sample(nilArb, 1);20console.log(randomString);21const fc = require("fast-check");22const { nilArb } = require("fast-check-monorepo").nilArb;23const randomString = fc.sample(nilArb, 1);24console.log(randomString);25const fc = require("fast-check");26const { nilArb } = require("fast-check-monorepo").nilArb;

Using AI Code Generation

1const fc = require('fast-check');2const nilArb = require('fast-check-monorepo');3fc.assert(4  fc.property(5    nilArb({ nil: 0, cons: 1 }),6    (list) => {7    }8);9I have no idea how to import nilArb from fast-check-monorepo. I tried10const nilArb = require('fast-check-monorepo');11const nilArb = require('fast-check-monorepo/src/arbitraries/nilArb');12const fc = require('fast-check');13const nilArb = require('fast-check-monorepo');14fc.assert(15  fc.property(16    nilArb({ nil: 0, cons: 1 }),17    (list) => {18    }19);20I have no idea how to import nilArb from fast-check-monorepo. I tried21const nilArb = require('fast-check-monorepo');22const nilArb = require('fast-check-monorepo/src/arbitraries/nilArb');

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