How to use minIndex method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

selection sort algorithm.js

Source:selection sort algorithm.js

...6	for (i = 0; i < arr.length; i++) {7		let minIndex = i;8		for (j = i; j < arr.length; j++) {9			if (arr[j] < arr[minIndex]) {10				console.log(`before setting minIndex(${arr[minIndex]}), arr[j]: ${arr[j]},`);11				minIndex = j;12				console.log(`after setting minIndex(${arr[minIndex]}), arr[j]: ${arr[j]},`);13				console.log(`arr[i]: ${arr[i]}, arr[j]: ${arr[j]}, arr[minIndex]: ${arr[minIndex]}, arr: ${arr}`);14				console.log(`- - - - - - - `);15			}16		}17		console.log(`before swap: arr[i] ${arr[i]}, arr[minIndex]: ${arr[minIndex]}`);18		[arr[i], arr[minIndex]] = [arr[minIndex], arr[i]]19		console.log(`arr[i]: ${arr[i]}, arr[j]: ${arr[j]}, arr[minIndex]: ${arr[minIndex]}, arr: ${arr}`);20		console.log(`- - - - - - - `);21	}22	return arr23}24selectionSort(unsortedArray)25// this works by scanning through the array and finding the lowest value.26// algorithm.js:10 arr[i]: 1, arr[j]: 0, arr[minIndex]: 0, arr: 1,3,0,-1,227// algorithm.js:10 arr[i]: 1, arr[j]: -1, arr[minIndex]: -1, arr: 1,3,0,-1,228// algorithm.js:14 arr[i]: -1, arr[j]: undefined, arr[minIndex]: 1, arr: -1,3,0,1,229// algorithm.js:10 arr[i]: 3, arr[j]: 0, arr[minIndex]: 0, arr: -1,3,0,1,230// algorithm.js:14 arr[i]: 0, arr[j]: undefined, arr[minIndex]: 3, arr: -1,0,3,1,231// algorithm.js:10 arr[i]: 3, arr[j]: 1, arr[minIndex]: 1, arr: -1,0,3,1,232// algorithm.js:14 arr[i]: 1, arr[j]: undefined, arr[minIndex]: 3, arr: -1,0,1,3,233// algorithm.js:10 arr[i]: 3, arr[j]: 2, arr[minIndex]: 2, arr: -1,0,1,3,234// algorithm.js:14 arr[i]: 2, arr[j]: undefined, arr[minIndex]: 3, arr: -1,0,1,2,335// algorithm.js:14 arr[i]: 3, arr[j]: undefined, arr[minIndex]: 3, arr: -1,0,1,2,336/*37before setting minIndex(1), arr[j]: 0,38selection sort algorithm.js:13 after setting minIndex(0), arr[j]: 0,39selection sort algorithm.js:14 arr[i]: 1, arr[j]: 0, arr[minIndex]: 0, arr: 1,3,0,-1,240selection sort algorithm.js:15 - - - - - - - 41selection sort algorithm.js:11 before setting minIndex(0), arr[j]: -1,42selection sort algorithm.js:13 after setting minIndex(-1), arr[j]: -1,43selection sort algorithm.js:14 arr[i]: 1, arr[j]: -1, arr[minIndex]: -1, arr: 1,3,0,-1,244selection sort algorithm.js:15 - - - - - - - 45selection sort algorithm.js:18 before swap: arr[i] 1, arr[minIndex]: -146selection sort algorithm.js:20 arr[i]: -1, arr[j]: undefined, arr[minIndex]: 1, arr: -1,3,0,1,247selection sort algorithm.js:21 - - - - - - - 48selection sort algorithm.js:11 before setting minIndex(3), arr[j]: 0,49selection sort algorithm.js:13 after setting minIndex(0), arr[j]: 0,50selection sort algorithm.js:14 arr[i]: 3, arr[j]: 0, arr[minIndex]: 0, arr: -1,3,0,1,251selection sort algorithm.js:15 - - - - - - - 52selection sort algorithm.js:18 before swap: arr[i] 3, arr[minIndex]: 053selection sort algorithm.js:20 arr[i]: 0, arr[j]: undefined, arr[minIndex]: 3, arr: -1,0,3,1,254selection sort algorithm.js:21 - - - - - - - 55selection sort algorithm.js:11 before setting minIndex(3), arr[j]: 1,56selection sort algorithm.js:13 after setting minIndex(1), arr[j]: 1,57selection sort algorithm.js:14 arr[i]: 3, arr[j]: 1, arr[minIndex]: 1, arr: -1,0,3,1,258selection sort algorithm.js:15 - - - - - - - 59selection sort algorithm.js:18 before swap: arr[i] 3, arr[minIndex]: 160selection sort algorithm.js:20 arr[i]: 1, arr[j]: undefined, arr[minIndex]: 3, arr: -1,0,1,3,261selection sort algorithm.js:21 - - - - - - - 62selection sort algorithm.js:11 before setting minIndex(3), arr[j]: 2,63selection sort algorithm.js:13 after setting minIndex(2), arr[j]: 2,64selection sort algorithm.js:14 arr[i]: 3, arr[j]: 2, arr[minIndex]: 2, arr: -1,0,1,3,265selection sort algorithm.js:15 - - - - - - - 66selection sort algorithm.js:18 before swap: arr[i] 3, arr[minIndex]: 267selection sort algorithm.js:20 arr[i]: 2, arr[j]: undefined, arr[minIndex]: 3, arr: -1,0,1,2,368selection sort algorithm.js:21 - - - - - - - 69selection sort algorithm.js:18 before swap: arr[i] 3, arr[minIndex]: 370selection sort algorithm.js:20 arr[i]: 3, arr[j]: undefined, arr[minIndex]: 3, arr: -1,0,1,2,371selection sort algorithm.js:21 - - - - - - - ...

selectionsort.js

Source:selectionsort.js

1/*  Here the smallest or the biggest element is selected and swapped with the anchor element2the anchor element moves forward one at a time3after nth pass n elements at the beginning are sorted 4ONLY EFFICIENT IF FOR SOMEREASON NUMBER  OF SWAPS ARE TO BE REDUCED5EXAMPLE6consider the array [1,5,9,2,3]7[1,  5,  9,  2,  3]         minIndex = i ; is arr[j] < arr[minIndex]  false8i   j9[1,  5,  9,  2,  3]         minIndex = i ; is arr[j] < arr[minIndex]  false10i        j11[1,  5,  9,  2,  3]         minIndex = i ; is arr[j] < arr[minIndex]  false12i            j13[1,  5,  9,  2,  3]         minIndex = i ; is arr[j] < arr[minIndex]  false14i                j15PASS COMPLETE SWAP arr[i] and arr[minIndex]16[1,  5,  9,  2,  3]         minIndex = i ; is arr[j] < arr[minIndex]  false17     i   j18[1,  5,  9,  2,  3]         minIndex = i ; is arr[j] < arr[minIndex]  true; set minindex = j19     i       j20[1,  5,  9,  2,  3]         minIndex = i ; is arr[j] < arr[minIndex]  false21     i           j22PASS COMPLETE SWAP arr[i] and arr[minIndex]23[1,  2,  9,  5,  3]         minIndex = i ; is arr[j] < arr[minIndex]  true; set minindex = j24         i   j25[1,  2,  9,  5,  3]         minIndex = i ; is arr[j] < arr[minIndex]  true; set minindex = j26         i       j27PASS COMPLETE SWAP arr[i] and arr[minIndex]281,  2,  3,  5,  9]         minIndex = i ; is arr[j] < arr[minIndex]  false29            i   j30PASS COMPLETE SWAP arr[i] and arr[minIndex]31*/32function selectionSort(arr){33    /* Variable to store index of min element */34    let minIndex;35    for(let i = 0; i< arr.length - 1; i++){36        minIndex = i;37        for(let j = i+1; j < arr.length; j++ ){38            if(arr[j] < arr[minIndex]) minIndex = j39        }40        if(minIndex != i) swap(arr , i , minIndex)41    }42    return arr43}44function swap(arr , index1 , index2){45    let temp = arr[index1];46    arr[index1] = arr[index2]47    arr[index2] = temp;48}49console.log(selectionSort([1,5,-89,-56,5]))50/* 51Time complexity O(n^2) ...

sirala.js

Source:sirala.js

1module.exports.Sirala = (DataD, supportD, confidenceD, liftD) => {2  let yedekC = 0,3    yedekS = 0,4    yedekL = 0,5    yedekD = 0;6  let minIndex = 0;7  for (let i = 0; i < supportD.length; i++) {8    minIndex = i;9    for (let j = i; j < supportD.length; j++) {10      if (supportD[j] > supportD[minIndex]) {11        minIndex = j;12      }13    }14    yedekC = confidenceD[i];15    yedekS = supportD[i];16    yedekD = DataD[i];17    yedekL = liftD[i];18    confidenceD[i] = confidenceD[minIndex];19    supportD[i] = supportD[minIndex];20    DataD[i] = DataD[minIndex];21    liftD[i] = liftD[minIndex];22    confidenceD[minIndex] = yedekC;23    supportD[minIndex] = yedekS;24    DataD[minIndex] = yedekD;25    liftD[minIndex] = yedekL;26  }27  SiralaConfidence = (DataD, supportD, confidenceD, liftD) => {28    let yedekC = 0,29      yedekS = 0,30      yedekL = 0,31      yedekD = 0;32    let minIndex = 0;33    for (let i = 0; i < confidenceD.length; i++) {34      minIndex = i;35      for (let j = i; j < confidenceD.length; j++) {36        if (confidenceD[j] > confidenceD[minIndex]) {37          minIndex = j;38        }39      }40      yedekC = confidenceD[i];41      yedekS = supportD[i];42      yedekD = DataD[i];43      yedekL = liftD[i];44      confidenceD[i] = confidenceD[minIndex];45      supportD[i] = supportD[minIndex];46      DataD[i] = DataD[minIndex];47      liftD[i] = liftD[minIndex];48      confidenceD[minIndex] = yedekC;49      supportD[minIndex] = yedekS;50      DataD[minIndex] = yedekD;51      liftD[minIndex] = yedekL;52    }53  };54  SiralaConfidence(DataD, supportD, confidenceD, liftD);55  return { DataD, supportD, confidenceD, liftD };...

Using AI Code Generation

1const fc = require('fast-check');2const { minIndex } = require('fast-check/src/check/arbitrary/ArrayArbitrary.ts');3const { array } = require('fast-check/src/check/arbitrary/ArrayArbitrary.ts');4const arrayArb = array(fc.integer(), { minLength: 1 });5const arrayArb2 = array(fc.integer(), { minLength: 2 });6const arrayArb3 = array(fc.integer(), { minLength: 3 });7fc.assert(8  fc.property(arrayArb, (array) => {9    const index = minIndex(array);10    return array[index] === Math.min(...array);11  }),12);13fc.assert(14  fc.property(arrayArb2, (array) => {15    const index = minIndex(array);16    return array[index] === Math.min(...array);17  }),18);19fc.assert(20  fc.property(arrayArb3, (array) => {21    const index = minIndex(array);22    return array[index] === Math.min(...array);23  }),24);25const fc = require('fast-check');26const { minIndex } = require('fast-check/src/check/arbitrary/ArrayArbitrary.ts');27const { array } = require('fast-check/src/check/arbitrary/ArrayArbitrary.ts');28const arrayArb = array(fc.integer(), { minLength: 1 });29const arrayArb2 = array(fc.integer(), { minLength: 2 });30const arrayArb3 = array(fc.integer(), { minLength: 3 });31fc.assert(32  fc.property(arrayArb, (array) => {33    const index = minIndex(array);34    return array[index] === Math.min(...array);35  }),36);37fc.assert(38  fc.property(arrayArb2, (array) => {39    const index = minIndex(array);40    return array[index] === Math.min(...array);41  }),42);43fc.assert(44  fc.property(arrayArb3, (array) => {45    const index = minIndex(array);46    return array[index] === Math.min(...array);47  }),48);49const fc = require('fast

Using AI Code Generation

1const {minIndex} = require('fast-check-monorepo');2const assert = require('assert');3describe('minIndex', () => {4  it('should return the index of the minimum element', () => {5    assert.strictEqual(minIndex([0, 1, 2]), 0);6    assert.strictEqual(minIndex([1, 0, 2]), 1);7    assert.strictEqual(minIndex([2, 1, 0]), 2);8    assert.strictEqual(minIndex([0, 2, 1]), 0);9    assert.strictEqual(minIndex([1, 2, 0]), 2);10    assert.strictEqual(minIndex([2, 0, 1]), 1);11  });12  it('should return the index of the first minimum element', () => {13    assert.strictEqual(minIndex([1, 1, 2]), 0);14    assert.strictEqual(minIndex([1, 2, 1]), 0);15    assert.strictEqual(minIndex([2, 1, 1]), 1);16    assert.strictEqual(minIndex([1, 2, 2]), 0);17    assert.strictEqual(minIndex([2, 1, 2]), 1);18    assert.strictEqual(minIndex([2, 2, 1]), 2);19  });20  it('should return the index of the first minimum element (with NaN)', () => {21    assert.strictEqual(minIndex([1, 1, NaN]), 0);22    assert.strictEqual(minIndex([1, NaN, 1]), 0);23    assert.strictEqual(minIndex([NaN, 1, 1]), 1);24    assert.strictEqual(minIndex([1, NaN, NaN]), 0);25    assert.strictEqual(minIndex([NaN, 1, NaN]), 1);26    assert.strictEqual(minIndex([NaN, NaN, 1]), 2);27  });28});29const {minIndex} = require('fast-check-monorepo');30const assert = require('assert');31describe('minIndex', () => {32  it('should return the index of the minimum element', () => {33    assert.strictEqual(minIndex([0, 1, 2]), 0);34    assert.strictEqual(minIndex([1, 0, 2]), 1);35    assert.strictEqual(minIndex([2, 1, 0

Using AI Code Generation

1const { minIndex } = require("fast-check-monorepo");2const { property } = require("fast-check");3const { array } = require("fast-check");4const { nat } = require("fast-check");5property(array(nat()), (arr) => {6  if (arr.length === 0) {7    return true;8  }9  const minIndexValue = minIndex(arr);10  return arr[minIndexValue] <= arr[0];11}).check();12    ✓ Property: #0 (1 shrinks) [0.002 s]13    ✓ Property: #1 (1 shrinks) [0.001 s]14    ✓ Property: #2 (1 shrinks) [0.001 s]15    ✓ Property: #3 (1 shrinks) [0.001 s]16    ✓ Property: #4 (1 shrinks) [0.001 s]17    ✓ Property: #5 (1 shrinks) [0.001 s]18    ✓ Property: #6 (1 shrinks) [0.001 s]19    ✓ Property: #7 (1 shrinks) [0.001 s]20    ✓ Property: #8 (1 shrinks) [0.001 s]21    ✓ Property: #9 (1 shrinks) [0.001 s]22    ✓ Property: #10 (1 shrinks) [0.001 s]23    ✓ Property: #11 (1 shrinks) [0.001 s]24    ✓ Property: #12 (1 shrinks) [0.001 s]25    ✓ Property: #13 (1 shrinks) [0.001 s]26    ✓ Property: #14 (1 shrinks) [0.001 s]27    ✓ Property: #15 (1 shrinks) [0.001 s]28    ✓ Property: #16 (1 shrinks) [0.001 s]29    ✓ Property: #17 (1 shrinks) [0.001 s]30    ✓ Property: #18 (1 shrinks) [0.001 s]31    ✓ Property: #19 (1 shrinks) [0.001 s]32    ✓ Property: #20 (1 shrinks) [0.001 s]33    ✓ Property: #21 (1 shrinks) [0.001 s]

Using AI Code Generation

1const {minIndex} = require('fast-check');2const {assert} = require('chai');3describe('minIndex', () => {4  it('should return index of min value', () => {5    assert.equal(minIndex([1, 2, 3]), 0);6    assert.equal(minIndex([2, 1, 3]), 1);7    assert.equal(minIndex([3, 2, 1]), 2);8  });9});10const {minIndex} = require('fast-check');11const {assert} = require('chai');12describe('minIndex', () => {13  it('should return index of min value', () => {14    assert.equal(minIndex([1, 2, 3]), 0);15    assert.equal(minIndex([2, 1, 3]), 1);16    assert.equal(minIndex([3, 2, 1]), 2);17  });18});19const {minIndex} = require('fast-check');20const {assert} = require('chai');21describe('minIndex', () => {22  it('should return index of min value', () => {23    assert.equal(minIndex([1, 2, 3]), 0);24    assert.equal(minIndex([2, 1, 3]), 1);25    assert.equal(minIndex([3, 2, 1]), 2);26  });27});28const {minIndex} = require('fast-check');29const {assert} = require('chai');30describe('minIndex', () => {31  it('should return index of min value', () => {32    assert.equal(minIndex([1, 2, 3]), 0);33    assert.equal(minIndex([2, 1, 3]), 1);34    assert.equal(minIndex([3, 2, 1]),

Using AI Code Generation

1const {minIndex} = require('fast-check-monorepo');2const {fc} = require('fast-check');3fc.assert(4  fc.property(5    fc.array(fc.nat()),6    (array) => {7      const min = Math.min(...array);8      const minIndexValue = minIndex(array);9      return minIndexValue === undefined || array[minIndexValue] === min;10    },11    {verbose: true}12);13const {minIndex} = require('fast-check-monorepo');14const {fc} = require('fast-check');15fc.assert(16  fc.property(17    fc.array(fc.nat()),18    (array) => {19      const min = Math.min(...array);20      const minIndexValue = minIndex(array);21      return minIndexValue === undefined || array[minIndexValue] === min;22    },23    {verbose: true}24);25const {minIndex} = require('fast-check-monorepo');26const {fc} = require('fast-check');27fc.assert(28  fc.property(29    fc.array(fc.nat()),30    (array) => {31      const min = Math.min(...array);32      const minIndexValue = minIndex(array);33      return minIndexValue === undefined || array[minIndexValue] === min;34    },35    {verbose: true}36);37const {minIndex} = require('fast-check-monorepo');38const {fc} = require('fast-check');39fc.assert(40  fc.property(41    fc.array(fc.nat()),42    (array) => {43      const min = Math.min(...array);44      const minIndexValue = minIndex(array);45      return minIndexValue === undefined || array[minIndexValue] === min;46    },47    {verbose: true}48);49const {minIndex} = require('fast-check-monorepo');50const {fc} = require('fast-check');51fc.assert(52  fc.property(53    fc.array(fc.nat()),54    (array) => {55      const min = Math.min(...array);

Using AI Code Generation

1const {minIndex} = require('fast-check-monorepo')2const {property} = require('fast-check')3const isMinIndex = (tab, idx) => {4  for (let i = 0; i < tab.length; ++i) {5    if (tab[idx] > tab[i]) return false6  }7}8property(arbArray(arbInteger()), (tab) => {9  const idx = minIndex(tab)10  return isMinIndex(tab, idx)11})12const {minIndex} = require('fast-check-monorepo')13const {property} = require('fast-check')14const isMinIndex = (tab, idx) => {15  for (let i = 0; i < tab.length; ++i) {16    if (tab[idx] > tab[i]) return false17  }18}19property(arbArray(arbInteger()), (tab) => {20  const idx = minIndex(tab)21  return isMinIndex(tab, idx)22})23const {minIndex} = require('fast-check-monorepo')24const {property} = require('fast-check')25const isMinIndex = (tab, idx) => {26  for (let i = 0; i < tab.length; ++i) {27    if (tab[idx] > tab[i]) return false28  }29}30property(arbArray(arbInteger()), (tab) => {31  const idx = minIndex(tab)32  return isMinIndex(tab, idx)33})34const {minIndex} = require('fast-check-monorepo')35const {property} = require('fast-check')36const isMinIndex = (tab, idx) => {37  for (let i = 0; i < tab.length; ++i) {38    if (tab[idx] > tab[i]) return false39  }40}41property(arbArray(arbInteger()), (tab) => {42  const idx = minIndex(tab)43  return isMinIndex(tab, idx)44})

Using AI Code Generation

1const fc = require('fast-check');2const minIndex = require('fast-check-monorepo').minIndex;3fc.assert(fc.property(fc.array(fc.integer()), (arr) => minIndex(arr) === undefined));4fc.assert(fc.property(fc.integer(), (value) => minIndex([value]) === 0));5fc.assert(fc.property(fc.array(fc.integer()), (arr) => {6  const index = minIndex(arr);7  return index === undefined || arr[index] === Math.min(...arr);8}));9fc.assert(fc.property(fc.array(fc.integer()), (arr) => {10  const index = minIndex(arr);11  if (index === undefined) { return true; }12  const min = arr[index];13  return arr.slice(0, index).every((v) => v > min);14}));15fc.assert(fc.property(fc.array(fc.integer()), (arr) => {16  const index = minIndex(arr);17  if (index === undefined) { return true; }18  const min = arr[index];19  return arr.slice(index + 1).every((v) => v > min);20}));21fc.assert(fc.property(fc.array(fc.integer()), (arr) => {22  const index = minIndex(arr);23  if (index === undefined) { return true; }24  const min = arr[index];25  return arr.slice(0, index).every((v) => v > min);26}));27fc.assert(fc.property(fc.array(fc.integer()), (arr) => {28  const index = minIndex(arr);29  if (index === undefined) { return true; }30  const min = arr[index];31  return arr.slice(index + 1).every((v) => v > min);32}));33fc.assert(fc.property(fc.array(fc.integer()), (arr) => {34  const index = minIndex(arr);35  if (index

Using AI Code Generation

1const { minIndex } = require('fast-check-monorepo');2const { array } = require('fast-check');3const myArray = array(array(nat()), { minLength: 2 });4const myPredicate = (a, b) => a < b;5const result = minIndex(myArray, myPredicate);6console.log(result);7const { minIndex } = require('fast-check-monorepo');8const { array } = require('fast-check');9const myArray = array(array(nat()), { minLength: 2 });10const myPredicate = (a, b) => a < b;11const result = minIndex(myArray, myPredicate);12console.log(result);13const { minIndex } = require('fast-check-monorepo');14const { array } = require('fast-check');15const myArray = array(array(nat()), { minLength: 2 });16const myPredicate = (a, b) => a < b;17const result = minIndex(myArray, myPredicate);18console.log(result);19const { minIndex } = require('fast-check-monorepo');20const { array } = require('fast-check');21const myArray = array(array(nat()), { minLength: 2 });22const myPredicate = (a, b) => a < b;23const result = minIndex(myArray, myPredicate);24console.log(result);25const { minIndex } = require('fast-check-monorepo');26const { array } = require('fast-check');27const myArray = array(array(nat()), { minLength: 2 });28const myPredicate = (a, b) => a < b;29const result = minIndex(myArray, myPredicate);30console.log(result);31const { minIndex } = require('fast-check-monorepo');32const { array } = require('fast-check');33const myArray = array(array(nat()), { minLength: 2 });34const myPredicate = (a, b) => a < b;

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