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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