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How to use isOneOfContraints method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

oneof.ts

Source:oneof.ts

...81};82/**83 * @internal84 */85function isOneOfContraints(86  param: OneOfConstraints | MaybeWeightedArbitrary<unknown> | undefined87): param is OneOfConstraints {88  return (89    param != null &&90    typeof param === 'object' &&91    // Arbitrary<unknown>92    !('generate' in param) &&93    // WeightedArbitrary<unknown>94    !('arbitrary' in param) &&95    !('weight' in param)96  );97}98/**99 * @internal100 */101function toWeightedArbitrary<T>(maybeWeightedArbitrary: MaybeWeightedArbitrary<T>): WeightedArbitrary<T> {102  if (isArbitrary(maybeWeightedArbitrary)) {103    return { arbitrary: maybeWeightedArbitrary, weight: 1 };104  }105  return maybeWeightedArbitrary;106}107/**108 * For one of the values generated by `...arbs` - with all `...arbs` equiprobable109 *110 * **WARNING**: It expects at least one arbitrary111 *112 * @param arbs - Arbitraries that might be called to produce a value113 *114 * @remarks Since 0.0.1115 * @public116 */117function oneof<Ts extends MaybeWeightedArbitrary<unknown>[]>(...arbs: Ts): Arbitrary<OneOfValue<Ts>>;118/**119 * For one of the values generated by `...arbs` - with all `...arbs` equiprobable120 *121 * **WARNING**: It expects at least one arbitrary122 *123 * @param constraints - Constraints to be applied when generating the values124 * @param arbs - Arbitraries that might be called to produce a value125 *126 * @remarks Since 2.14.0127 * @public128 */129function oneof<Ts extends MaybeWeightedArbitrary<unknown>[]>(130  constraints: OneOfConstraints,131  ...arbs: Ts132): Arbitrary<OneOfValue<Ts>>;133function oneof<Ts extends MaybeWeightedArbitrary<unknown>[]>(134  ...args: [...Ts] | [OneOfConstraints, ...Ts]135): Arbitrary<OneOfValue<Ts>> {136  // TODO With TypeScript 4.0 it will be possible to properly define typings for `oneof(...arbs, constraints)`137  const constraints = args[0];138  if (isOneOfContraints(constraints)) {139    const weightedArbs = safeMap(safeSlice(args, 1) as MaybeWeightedArbitrary<OneOfValue<Ts>>[], toWeightedArbitrary);140    return FrequencyArbitrary.from(weightedArbs, constraints, 'fc.oneof');141  }142  const weightedArbs = safeMap(args as MaybeWeightedArbitrary<OneOfValue<Ts>>[], toWeightedArbitrary);143  return FrequencyArbitrary.from(weightedArbs, {}, 'fc.oneof');144}...

Using AI Code Generation

1const { isOneOfConstraints } = require('fast-check');2const constraints = { type: 'oneof', values: [1, 2, 3, 4] };3console.log(isOneOfConstraints(constraints));4const constraints2 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };5console.log(isOneOfConstraints(constraints2));6const constraints3 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };7console.log(isOneOfConstraints(constraints3));8const constraints4 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };9console.log(isOneOfConstraints(constraints4));10const constraints5 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };11console.log(isOneOfConstraints(constraints5));12const constraints6 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };13console.log(isOneOfConstraints(constraints6));14const constraints7 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };15console.log(isOneOfConstraints(constraints7));16const constraints8 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };17console.log(isOneOfConstraints(constraints8));18const constraints9 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };19console.log(isOneOfConstraints(constraints9));20const constraints10 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };21console.log(isOneOfConstraints(constraints10));22const constraints11 = { type: 'oneof', values: [1, 2, 3, 4], other: 'other' };23console.log(isOneOfConstraints(constraints11));24const constraints12 = { type: '

Using AI Code Generation

1const isOneOfConstraints = require('fast-check').isOneOfConstraints;2const fc = require('fast-check');3const isOneOfConstraints = require('fast-check').isOneOfConstraints;4const arb = fc.oneof(5  fc.constant(1),6  fc.constant(2),7  fc.constant(3),8  fc.constant(4),9  fc.constant(5),10  fc.constant(6),11  fc.constant(7),12  fc.constant(8),13  fc.constant(9),14  fc.constant(10),15  fc.constant(11),16  fc.constant(12),17  fc.constant(13),18  fc.constant(14),19  fc.constant(15),20  fc.constant(16),21  fc.constant(17),22  fc.constant(18),23  fc.constant(19),24  fc.constant(20),25  fc.constant(21),26  fc.constant(22),27  fc.constant(23),28  fc.constant(24),29  fc.constant(25),30  fc.constant(26),31  fc.constant(27),32  fc.constant(28),33  fc.constant(29),34  fc.constant(30),35  fc.constant(31),36  fc.constant(32),37  fc.constant(33),38  fc.constant(34),39  fc.constant(35),40  fc.constant(36),41  fc.constant(37),42  fc.constant(38),43  fc.constant(39),44  fc.constant(40),45  fc.constant(41),46  fc.constant(42),47  fc.constant(43),48  fc.constant(44),49  fc.constant(45),50  fc.constant(46),51  fc.constant(47),52  fc.constant(48),53  fc.constant(49),54  fc.constant(50),55  fc.constant(51),56  fc.constant(52),57  fc.constant(53),58  fc.constant(54),59  fc.constant(55),60  fc.constant(56),61  fc.constant(57),62  fc.constant(58),63  fc.constant(59),64  fc.constant(60),65  fc.constant(61),66  fc.constant(62),67  fc.constant(63),68  fc.constant(64),69  fc.constant(65),70  fc.constant(66),71  fc.constant(67),72  fc.constant(68),73  fc.constant(69),74  fc.constant(70),

Using AI Code Generation

1const fc = require('fast-check');2const myArbitrary = fc.array(fc.integer(1, 100), 1, 10);3myArbitrary.isOneOfConstraints([1, 2, 3, 4, 5]);4myArbitrary.isOneOfConstraints([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);5myArbitrary.isOneOfConstraints([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]);6myArbitrary.isOneOfConstraints([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]);7myArbitrary.isOneOfConstraints([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]);8myArbitrary.isOneOfConstraints([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25]);9myArbitrary.isOneOfConstraints([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30]);10myArbitrary.isOneOfConstraints([1, 2, 3, 4, 5, 6,

Using AI Code Generation

1import { isOneOfConstraints } from 'fast-check-monorepo';2  {3  },4  {5  },6  {7  },8];9const result = isOneOfConstraints(constraints);10console.log(result);11import { isOneOfConstraints } from 'fast-check-monorepo';12  {13  },14  {15  },16  {17  },18  {19  },20];21const result = isOneOfConstraints(constraints);22console.log(result);23import { isOneOfConstraints } from 'fast-check-monorepo';24  {25  },26  {27  },28  {29  },30  {31  },32  {33  },34];35const result = isOneOfConstraints(constraints);36console.log(result);37import { isOneOfConstraints } from 'fast-check-monorepo';38  {39  },40  {41  },42  {43  },44  {45  },46  {

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