How to use extractMaxIndex method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

3.index-heap.js

Source:3.index-heap.js Github

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...72 this.count--;73 this.shiftDown(1);74 return ret;75 }76 extractMaxIndex() {77 const { count, indexes } = this;78 const ret = indexes[1] - 1;79 [indexes[1], indexes[count]] = [indexes[count], indexes[1]];80 this.reverse[indexes[1]] = 1;81 this.reverse[indexes[count]] = 0;82 this.count--;83 this.shiftDown(1);84 return ret;85 }86 testPrint() {87 console.log('\n' + '======== 数组实现堆存储 ========' + '\n');88 console.log(this.data);89 }90 getItem(i) {...

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4-indexMaxHeap.js

Source:4-indexMaxHeap.js Github

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...74 this.count--;75 this._shiftDown(1);76 return ret;77 }78 extractMaxIndex() {79 if (this.count === 0) {80 return;81 }82 let ret = this._indexes[1] - 1;83 swap(this._indexes, 1, this.count);84 this._reverse[this._indexes[1]] = 1;85 this._reverse[this._indexes[this.count]] = 0; // 被删除则指向0就行86 this._data.splice(this._indexes[this.count], 1);87 this.count--;88 this._shiftDown(1);89 return ret;90 }91 contain(i) {92 if (i < 0) {...

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indexMaxHeap.js

Source:indexMaxHeap.js Github

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1// 最小索引堆,优点 不需要交换元素,只需要交换存储元素的索引,方便修改权重,使用反向查找表,方便查出元素在堆中的位置2export default class IndexMaxHeap {3 constructor() {4 this._data = [] // 内部数组,存储数据 索引从1开始5 this._count = 06 this._indexes = [] // 索引从1开始7 }8 get size() {9 return this._count10 }11 get isEmpty() {12 return this._count === 013 }14 _swap(i, j) {15 let temp = this._indexes[i]16 this._indexes[i] = this._indexes[j]17 this._indexes[j] = temp18 }19 insert(i, item) {20 i++21 this._data[this._count] = item22 this._indexes[this._count + 1] = i23 this._count++24 this.shiftUp(this._count)25 }26 shiftUp(k) {27 let current = k;28 let parent = Math.floor(current / 2)29 while (current > 1 && (this._data[this._indexes[current]] > this._data[this._indexes[parent]])) {30 this._swap(current, parent)31 current = parent32 parent = Math.floor(current / 2)33 }34 }35 get maxIndex() {36 return this._indexes[1] - 137 }38 change(i, item) {39 i++40 this._data[i] = item41 for (let j = 1; j <= this._count; j++)42 if (this._indexes[j] == i) {43 shiftUp(j);44 shiftDown(j);45 break;46 }47 }48 getItem(i) {49 return this._data[i + 1]50 }51 ExtractMax() {52 if (this._count >= 1) {53 let max = this._data[this._indexes[1]]54 this._swap(1, this._count)55 this._count--56 this.shiftDown(1)57 return max58 }59 }60 ExtractMaxIndex() {61 if (this._count >= 1) {62 let max = this._indexes[1]63 this._swap(1, this._count)64 this._count--65 this.shiftDown(1)66 return max67 }68 }69 shiftDown(k) {70 while (2 * k <= this._count) {71 let maxChild = 2 * k72 if (maxChild + 1 <= this._count && this._data[this._indexes[maxChild]] < this._data[this._indexes[maxChild + 1]]) {73 maxChild = 2 * k + 174 }75 if (this._data[this._indexes[k]] > this._data[this._indexes[maxChild]]) break76 this._swap(k, maxChild)77 k = maxChild78 }79 }80 print() {81 console.log(this._data.slice(1, this._count + 1).toString())82 }83}84//测试代码85//let maxHeap = new MaxHeap();86// maxHeap.insert(13)87// maxHeap.insert(24)88// maxHeap.insert(33)89// maxHeap.insert(42)90// maxHeap.insert(53)91// maxHeap.insert(74)92// maxHeap.insert(83)...

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Using AI Code Generation

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1const { extractMaxIndex } = require('fast-check');2const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9];3const maxIndex = extractMaxIndex(arr);4console.log(maxIndex);5const { extractMaxIndex } = require('@dubzzz/fast-check');6const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9];7const maxIndex = extractMaxIndex(arr);8console.log(maxIndex);

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Using AI Code Generation

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1const fc = require("fast-check");2const { extractMaxIndex } = require("fast-check/lib/check/arbitrary/ArrayArbitrary");3const { sample } = require("fast-check/lib/check/arbitrary/SamplerArbitrary");4const { array } = require("fast-check/lib/check/arbitrary/ArrayArbitrary");5const { constant } = require("fast-check/lib/check/arbitrary/ConstantArbitrary");6const values = [1, 2, 3, 4, 5];7const valuesArb = constant(values);8const indexArb = array(valuesArb, 1, 1).map(extractMaxIndex);9const index = sample(indexArb);10console.log("index: ", index);11const fc = require("fast-check");12const { extractMaxIndex } = require("fast-check/lib/check/arbitrary/ArrayArbitrary");13const { sample } = require("fast-check/lib/check/arbitrary/SamplerArbitrary");14const { array } = require("fast-check/lib/check/arbitrary/ArrayArbitrary");15const { constant } = require("fast-check/lib/check/arbitrary/ConstantArbitrary");16const values = [1, 2, 3, 4, 5];17const valuesArb = constant(values);18const indexArb = array(valuesArb, 1, 1).map(extractMaxIndex);19const index = sample(indexArb);20console.log("index: ", index);21const fc = require("fast-check");22const { extractMaxIndex } = require("fast-check/lib/check/arbitrary/ArrayArbitrary");23const { sample } = require("fast-check/lib/check/arbitrary/SamplerArbitrary");24const { array } = require("fast-check/lib/check/arbitrary/ArrayArbitrary");25const { constant } = require("fast-check/lib/check/arbitrary/ConstantArbitrary");26const values = [1, 2, 3, 4, 5];

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Using AI Code Generation

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1const {extractMaxIndex} = require('@dmail/extract-max-index');2const {integer} = require('fast-check');3const {extractMaxIndex: extractMaxIndex2} = require('@dmail/extract-max-index');4const {integer: integer2} = require('fast-check');5const {extractMaxIndex: extractMaxIndex3} = require('@dmail/extract-max-index');6const {integer: integer3} = require('fast-check');7const {extractMaxIndex: extractMaxIndex4} = require('@dmail/extract-max-index');8const {integer: integer4} = require('fast-check');9const {extractMaxIndex: extractMaxIndex5} = require('@dmail/extract-max-index');10const {integer: integer5} = require('fast-check');11const {extractMaxIndex: extractMaxIndex6} = require('@dmail/extract-max-index');12const {integer: integer6} = require('fast-check');13const {extractMaxIndex: extractMaxIndex7} = require('@dmail/extract-max-index');14const {integer: integer7} = require('fast-check');15const {extractMaxIndex: extractMaxIndex8} = require('@dmail/extract-max-index');16const {integer: integer8} = require('fast-check');17const {extractMaxIndex: extractMaxIndex9} = require('@dmail/extract-max-index');18const {integer: integer9} = require('fast-check');19const {extractMaxIndex: extractMaxIndex10} = require('@dmail/extract-max-index');20const {integer: integer10} = require('fast-check');21const {extractMaxIndex: extractMaxIndex11} = require('@dmail/extract-max-index');22const {integer: integer11} = require('fast-check');23const {extractMaxIndex: extractMaxIndex12} = require('@dmail/extract-max-index');24const {integer: integer12} = require('fast-check');25const {extractMaxIndex: extractMaxIndex13} = require('@dmail/extract-max-index');26const {integer: integer13} = require('fast-check');27const {extractMaxIndex: extractMaxIndex14} = require('@dmail/extract-max-index');28const {integer: integer14} = require('fast-check');29const {extractMaxIndex: extractMaxIndex15} = require('@dmail/extract

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Using AI Code Generation

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1const extractMaxIndex = require('fast-check-monorepo').extractMaxIndex;2console.log('test 1: if input is empty array, output should be -1');3console.log(extractMaxIndex([]) === -1);4console.log('test 2: if input is not an array, output should be -1');5console.log(extractMaxIndex(1) === -1);6console.log('test 3: if input array contains non-numeric values, output should be -1');7console.log(extractMaxIndex([1, 2, 'a']) === -1);8console.log('test 4: if input array contains only one element, output should be 0');9console.log(extractMaxIndex([1]) === 0);10console.log('test 5: if input array contains multiple elements, output should be the index of the largest element');11console.log(extractMaxIndex([1, 2, 3]) === 2);12console.log('test 6: if input array contains multiple elements, output should be the index of the largest element');13console.log(extractMaxIndex([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]) === 9);14console.log('test 7: if input array contains multiple elements, output should be the index of the largest element');15console.log(extractMaxIndex([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1]) === 9);16console.log('test 8

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Using AI Code Generation

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1import { extractMaxIndex } from 'fast-check';2const array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20];3const maxIndex = extractMaxIndex(array);4console.log(maxIndex);5import { extractMaxIndex } from 'fast-check';6const array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20];7const maxIndex = extractMaxIndex(array);8console.log(maxIndex);9import { extractMaxIndex } from 'fast-check';10const array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20];11const maxIndex = extractMaxIndex(array);12console.log(maxIndex);13import { extractMaxIndex } from 'fast-check';

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Using AI Code Generation

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1const { extractMaxIndex } = require('fast-check-monorepo');2const fc = require('fast-check');3const assert = require('assert');4const arr = fc.sample(fc.array(fc.integer()), 1, 100);5console.log(arr);6const maxIndex = extractMaxIndex(arr);7console.log(maxIndex);

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Using AI Code Generation

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1import { extractMaxIndex } from "fast-check/lib/check/model/Runners";2const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];3console.log(extractMaxIndex(arr));4import { extractMaxIndex } from "fast-check/lib/check/model/Runners";5const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];6console.log(extractMaxIndex(arr));7import { extractMaxIndex } from "fast-check/lib/check/model/Runners";8const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];9console.log(extractMaxIndex(arr));10import { extractMaxIndex } from "fast-check/lib/check/model/Runners";11const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];12console.log(extractMaxIndex(arr));13import { extractMaxIndex } from "fast

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Using AI Code Generation

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1import { extractMaxIndex } from '../node_modules/fast-check/lib/check/arbitrary/ArrayArbitrary.js'2const array = [1, 2, 3, 4, 5];3const result = extractMaxIndex(array);4console.log(result);5import { extractMaxIndex } from '../node_modules/fast-check/lib/check/arbitrary/ArrayArbitrary.js'6describe('test3', () => {7 it('test3', () => {8 const array = [1, 2, 3, 4, 5];9 const result = extractMaxIndex(array);10 expect(result).toBe(4);11 });12});13"use strict";14var _ArrayArbitrary = require("../node_modules/fast-check/lib/check/arbitrary/ArrayArbitrary.js");15describe('test3', () => {16 it('test3', () => {17 const array = [1, 2, 3, 4, 5];18 const result = (0, _ArrayArbitrary.extractMaxIndex)(array);19 expect(result).toBe(4);20 });21});22{"version":3,"file":"test3.spec.js","so

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