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How to use resultedMaxNumElements method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

sparseArray.ts

Source:sparseArray.ts

1import { Arbitrary } from '../check/arbitrary/definition/Arbitrary';2import { Array, safeMap, safeSlice } from '../utils/globals';3import { tuple } from './tuple';4import { uniqueArray } from './uniqueArray';5import { restrictedIntegerArbitraryBuilder } from './_internals/builders/RestrictedIntegerArbitraryBuilder';6import { DepthIdentifier } from './_internals/helpers/DepthContext';7import {8  maxGeneratedLengthFromSizeForArbitrary,9  MaxLengthUpperBound,10  SizeForArbitrary,11} from './_internals/helpers/MaxLengthFromMinLength';12const safeMathMin = Math.min;13const safeMathMax = Math.max;14const safeArrayIsArray = Array.isArray;15const safeObjectEntries = Object.entries;16/**17 * Constraints to be applied on {@link sparseArray}18 * @remarks Since 2.13.019 * @public20 */21export interface SparseArrayConstraints {22  /**23   * Upper bound of the generated array size (maximal size: 4294967295)24   * @remarks Since 2.13.025   */26  maxLength?: number;27  /**28   * Lower bound of the number of non-hole elements29   * @remarks Since 2.13.030   */31  minNumElements?: number;32  /**33   * Upper bound of the number of non-hole elements34   * @remarks Since 2.13.035   */36  maxNumElements?: number;37  /**38   * When enabled, all generated arrays will either be the empty array or end by a non-hole39   * @remarks Since 2.13.040   */41  noTrailingHole?: boolean;42  /**43   * Define how large the generated values should be (at max)44   * @remarks Since 2.22.045   */46  size?: SizeForArbitrary;47  /**48   * When receiving a depth identifier, the arbitrary will impact the depth49   * attached to it to avoid going too deep if it already generated lots of items.50   *51   * In other words, if the number of generated values within the collection is large52   * then the generated items will tend to be less deep to avoid creating structures a lot53   * larger than expected.54   *55   * For the moment, the depth is not taken into account to compute the number of items to56   * define for a precise generate call of the array. Just applied onto eligible items.57   *58   * @remarks Since 2.25.059   */60  depthIdentifier?: DepthIdentifier | string;61}62/** @internal */63function extractMaxIndex(indexesAndValues: [number, unknown][]) {64  let maxIndex = -1;65  for (let index = 0; index !== indexesAndValues.length; ++index) {66    maxIndex = safeMathMax(maxIndex, indexesAndValues[index][0]);67  }68  return maxIndex;69}70/** @internal */71function arrayFromItems<T>(length: number, indexesAndValues: [number, T][]) {72  const array = Array<T>(length);73  for (let index = 0; index !== indexesAndValues.length; ++index) {74    const it = indexesAndValues[index];75    if (it[0] < length) array[it[0]] = it[1];76  }77  return array;78}79/**80 * For sparse arrays of values coming from `arb`81 * @param arb - Arbitrary used to generate the values inside the sparse array82 * @param constraints - Constraints to apply when building instances83 * @remarks Since 2.13.084 * @public85 */86export function sparseArray<T>(arb: Arbitrary<T>, constraints: SparseArrayConstraints = {}): Arbitrary<T[]> {87  const {88    size,89    minNumElements = 0,90    maxLength = MaxLengthUpperBound,91    maxNumElements = maxLength, // cap maxNumElements to maxLength92    noTrailingHole,93    depthIdentifier,94  } = constraints;95  const maxGeneratedNumElements = maxGeneratedLengthFromSizeForArbitrary(96    size,97    minNumElements,98    maxNumElements,99    constraints.maxNumElements !== undefined100  );101  const maxGeneratedLength = maxGeneratedLengthFromSizeForArbitrary(102    size,103    maxGeneratedNumElements,104    maxLength,105    constraints.maxLength !== undefined106  );107  if (minNumElements > maxLength) {108    throw new Error(`The minimal number of non-hole elements cannot be higher than the maximal length of the array`);109  }110  if (minNumElements > maxNumElements) {111    throw new Error(`The minimal number of non-hole elements cannot be higher than the maximal number of non-holes`);112  }113  const resultedMaxNumElements = safeMathMin(maxNumElements, maxLength);114  const resultedSizeMaxNumElements = constraints.maxNumElements !== undefined || size !== undefined ? size : '=';115  const maxGeneratedIndexAuthorized = safeMathMax(maxGeneratedLength - 1, 0); // just preventing special case for maxGeneratedLength=0116  const maxIndexAuthorized = safeMathMax(maxLength - 1, 0); // just preventing special case for maxLength=0117  const sparseArrayNoTrailingHole = uniqueArray(118    tuple(restrictedIntegerArbitraryBuilder(0, maxGeneratedIndexAuthorized, maxIndexAuthorized), arb),119    {120      size: resultedSizeMaxNumElements,121      minLength: minNumElements,122      maxLength: resultedMaxNumElements,123      selector: (item) => item[0],124      depthIdentifier,125    }126  ).map(127    (items) => {128      // When maxLength=0 (implies resultedMaxNumElements=0) we will have items=[] leading to lastIndex=-1129      // resulting in an empty array130      const lastIndex = extractMaxIndex(items);131      return arrayFromItems(lastIndex + 1, items);132    },133    (value: unknown): [number, T][] => {134      if (!safeArrayIsArray(value)) {135        throw new Error('Not supported entry type');136      }137      if (noTrailingHole && value.length !== 0 && !(value.length - 1 in value)) {138        throw new Error('No trailing hole');139      }140      return safeMap(safeObjectEntries(value as T[]), (entry): [number, T] => [Number(entry[0]), entry[1]]);141    }142  );143  if (noTrailingHole || maxLength === minNumElements) {144    return sparseArrayNoTrailingHole;145  }146  return tuple(147    sparseArrayNoTrailingHole,148    restrictedIntegerArbitraryBuilder(minNumElements, maxGeneratedLength, maxLength)149  ).map(150    (data) => {151      const sparse = data[0];152      const targetLength = data[1];153      if (sparse.length >= targetLength) {154        return sparse;155      }156      const longerSparse = safeSlice(sparse);157      longerSparse.length = targetLength;158      return longerSparse;159    },160    (value: unknown): [T[], number] => {161      if (!safeArrayIsArray(value)) {162        throw new Error('Not supported entry type');163      }164      return [value, value.length];165    }166  );...

Using AI Code Generation

1const fc = require("fast-check");2console.log(fc.resultedMaxNumElements(10, 2, 2));3const fc = require("fast-check");4console.log(fc.resultedMaxNumElements(10, 2, 2));5const fc = require("fast-check");6console.log(fc.resultedMaxNumElements(10, 2, 2));7const fc = require("fast-check");8console.log(fc.resultedMaxNumElements(10, 2, 2));9const fc = require("fast-check");10console.log(fc.resultedMaxNumElements(10, 2, 2));11const fc = require("fast-check");12console.log(fc.resultedMaxNumElements(10, 2, 2));13const fc = require("fast-check");14console.log(fc.resultedMaxNumElements(10, 2, 2));15const fc = require("fast-check");16console.log(fc.resultedMaxNumElements(10, 2, 2));17const fc = require("fast-check");18console.log(fc.resultedMaxNumElements(10, 2, 2));19const fc = require("fast-check");20console.log(fc.resultedMaxNumElements(10, 2, 2));21const fc = require("fast-check");22console.log(fc.resultedMaxNumElements(10

Using AI Code Generation

1const fc = require('fast-check');2const assert = require('assert');3const { Runner } = require('fast-check/src/check/runner/Runner');4const runner = new Runner();5const maxNumElements = runner.resultedMaxNumElements(100, 100, 100, 100, 100);6assert.equal(maxNumElements, 100);7const fc = require('fast-check');8const assert = require('assert');9const { Runner } = require('fast-check/src/check/runner/Runner');10const runner = new Runner();11const maxNumElements = runner.resultedMaxNumElements(100, 100, 100, 100, 100, 100);12assert.equal(maxNumElements, 100);13const fc = require('fast-check');14const assert = require('assert');15const { Runner } = require('fast-check/src/check/runner/Runner');16const runner = new Runner();17const maxNumElements = runner.resultedMaxNumElements(100, 100, 100, 100, 100, 100, 100);18assert.equal(maxNumElements, 100);19const fc = require('fast-check');20const assert = require('assert');21const { Runner } = require('fast-check/src/check/runner/Runner');22const runner = new Runner();23const maxNumElements = runner.resultedMaxNumElements(100, 100, 100, 100, 100, 100, 100, 100);24assert.equal(maxNumElements, 100);25const fc = require('fast-check');26const assert = require('assert');27const { Runner } = require('fast-check/src/check/runner/Runner');28const runner = new Runner();29const maxNumElements = runner.resultedMaxNumElements(100

Using AI Code Generation

1const { resultedMaxNumElements } = require("fast-check");2const maxNumElements = resultedMaxNumElements();3console.log("maxNumElements = " + maxNumElements);4const { resultedMaxDepth } = require("fast-check");5const maxDepth = resultedMaxDepth();6console.log("maxDepth = " + maxDepth);7const { resultedMaxSkips } = require("fast-check");8const maxSkips = resultedMaxSkips();9console.log("maxSkips = " + maxSkips);10const { resultedMaxTime } = require("fast-check");11const maxTime = resultedMaxTime();12console.log("maxTime = " + maxTime);13const { resultedSeed } = require("fast-check");14const seed = resultedSeed();15console.log("seed = " + seed);16const { resultedPath } = require("fast-check");

Using AI Code Generation

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

Using AI Code Generation

1const { array } = require('fast-check');2const maxNumElements = 1000;3const maxStringLength = 1000;4const stringArray = array(string(), maxNumElements, maxStringLength);5console.log(stringArray.resultedMaxNumElements());6const { array } = require('fast-check');7const maxNumElements = 1000;8const maxStringLength = 1000;9const stringArray = array(string(), maxNumElements, maxStringLength);10console.log(stringArray.resultedMaxNumElements());11const { array } = require('fast-check');12const maxNumElements = 1000;13const maxStringLength = 1000;14const stringArray = array(string(), maxNumElements, maxStringLength);15console.log(stringArray.resultedMaxNumElements());16const { array } = require('fast-check');17const maxNumElements = 1000;18const maxStringLength = 1000;19const stringArray = array(string(), maxNumElements, maxStringLength);20console.log(stringArray.resultedMaxNumElements());21const { array } = require('fast-check');22const maxNumElements = 1000;23const maxStringLength = 1000;24const stringArray = array(string(), maxNumElements, maxStringLength);25console.log(stringArray.resultedMaxNumElements());26const { array } = require('fast-check');27const maxNumElements = 1000;28const maxStringLength = 1000;29const stringArray = array(string(), maxNumElements, maxStringLength);30console.log(stringArray.resultedMaxNumElements());

Using AI Code Generation

1var fc = require('fast-check');2var randomArray = fc.sample(fc.array(fc.integer()), 1, {numRuns: 1, verbose: 0});3console.log(randomArray);4var fc = require('fast-check');5var randomArray = fc.sample(fc.array(fc.integer()), 1, {numRuns: 1, verbose: 0});6console.log(randomArray);7var fc = require('fast-check');8var randomArray = fc.sample(fc.array(fc.integer()), 1, {numRuns: 1, verbose: 0});9console.log(randomArray);10var fc = require('fast-check');11var randomArray = fc.sample(fc.array(fc.integer()), 1, {numRuns: 1, verbose: 0});12console.log(randomArray);13var fc = require('fast-check');14var randomArray = fc.sample(fc.array(fc.integer()), 1, {

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