# How to use halveNegInteger method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

ShrinkInteger.ts

Source:ShrinkInteger.ts

`...6function halvePosInteger(n: number): number {7 return safeMathFloor(n / 2);8}9/** @internal */10function halveNegInteger(n: number): number {11 return safeMathCeil(n / 2);12}13/**14 * Compute shrunk values to move from current to target15 * @internal16 */17export function shrinkInteger(current: number, target: number, tryTargetAsap: boolean): Stream<Value<number>> {18 const realGap = current - target;19 function* shrinkDecr(): IterableIterator<Value<number>> {20 let previous: number | undefined = tryTargetAsap ? undefined : target;21 const gap = tryTargetAsap ? realGap : halvePosInteger(realGap);22 for (let toremove = gap; toremove > 0; toremove = halvePosInteger(toremove)) {23 // The check toremove === realGap ensures we will not face any overflow24 // for values like - current=4489181317763721 and target=-5692628479909134 - we overflow in realGap25 const next = toremove === realGap ? target : current - toremove;26 yield new Value(next, previous); // previous indicates the last passing value27 previous = next;28 }29 }30 function* shrinkIncr(): IterableIterator<Value<number>> {31 let previous: number | undefined = tryTargetAsap ? undefined : target;32 const gap = tryTargetAsap ? realGap : halveNegInteger(realGap);33 for (let toremove = gap; toremove < 0; toremove = halveNegInteger(toremove)) {34 const next = toremove === realGap ? target : current - toremove;35 yield new Value(next, previous); // previous indicates the last passing value36 previous = next;37 }38 }39 return realGap > 0 ? stream(shrinkDecr()) : stream(shrinkIncr());...`

Using AI Code Generation

`1const { halveNegInteger } = require('fast-check-monorepo');2console.log(halveNegInteger(-4));3const { halvePosInteger } = require('fast-check-monorepo');4console.log(halvePosInteger(4));5const { halvePosInteger } = require('fast-check-monorepo');6console.log(halvePosInteger(4));7const { halvePosInteger } = require('fast-check-monorepo');8console.log(halvePosInteger(4));9const { halvePosInteger } = require('fast-check-monorepo');10console.log(halvePosInteger(4));11const { halvePosInteger } = require('fast-check-monorepo');12console.log(halvePosInteger(4));13const { halvePosInteger } = require('fast-check-monorepo');14console.log(halvePosInteger(4));15const { halvePosInteger } = require('fast-check-monorepo');16console.log(halvePosInteger(4));17const { halvePosInteger } = require('fast-check-monorepo');18console.log(halvePosInteger(4));19const { halvePosInteger } = require('fast-check-monorepo');20console.log(halvePosInteger(4));21const { halvePosInteger } =`

Using AI Code Generation

`1const fc = require('fast-check');2const halveNegInteger = require('fast-check-monorepo/halveNegInteger');3fc.assert(fc.property(fc.integer({min: -100, max: -1}), halveNegInteger), {verbose: true});4const fc = require('fast-check');5const halveNegInteger = require('fast-check-monorepo/halveNegInteger');6fc.assert(fc.property(fc.integer({min: -100, max: -1}), halveNegInteger), {verbose: true});7const fc = require('fast-check');8const halveNegInteger = require('fast-check-monorepo/halveNegInteger');9fc.assert(fc.property(fc.integer({min: -100, max: -1}), halveNegInteger), {verbose: true});10const fc = require('fast-check');11const halveNegInteger = require('fast-check-monorepo/halveNegInteger');12fc.assert(fc.property(fc.integer({min: -100, max: -1}), halveNegInteger), {verbose: true});13const fc = require('fast-check');14const halveNegInteger = require('fast-check-monorepo/halveNegInteger');15fc.assert(fc.property(fc.integer({min: -100, max: -1}), halveNegInteger), {verbose: true});16const fc = require('fast-check');17const halveNegInteger = require('fast-check-monorepo/halveNegInteger');18fc.assert(fc.property(fc.integer({min: -100, max: -1}), halveNegInteger), {verbose: true});19const fc = require('fast-check');20const halveNegInteger = require('fast-check-monorepo/halveNegInteger');21fc.assert(fc.property(fc.integer({min:`

Using AI Code Generation

`1const { halveNegInteger } = require('fast-check-monorepo/packages/arbitrary-helpers/src/helpers/IntegerArbitraryHelper.ts');2const fc = require('fast-check');3const test3 = () => {4 console.log(halveNegInteger(0));5 console.log(halveNegInteger(-1));6 console.log(halveNegInteger(-2));7 console.log(halveNegInteger(-3));8 console.log(halveNegInteger(-4));9 console.log(halveNegInteger(-5));10};11test3();12const { halveNegInteger } = require('fast-check-monorepo/packages/arbitrary-helpers/src/helpers/IntegerArbitraryHelper.ts');13const fc = require('fast-check');14const test4 = () => {15 console.log(halveNegInteger(0));16 console.log(halveNegInteger(-1));17 console.log(halveNegInteger(-2));18 console.log(halveNegInteger(-3));19 console.log(halveNegInteger(-4));20 console.log(halveNegInteger(-5));21};22test4();23const { halveNegInteger } = require('fast-check-monorepo/packages/arbitrary-helpers/src/helpers/IntegerArbitraryHelper.ts');24const fc = require('fast-check');25const test5 = () => {26 console.log(halveNegInteger(0));27 console.log(halveNegInteger(-1));28 console.log(halveNegInteger(-2));29 console.log(halveNegInteger(-3));30 console.log(halveNegInteger(-4));31 console.log(halveNegInteger(-5));32};33test5();34const { halveNegInteger } = require('fast-check-monorepo/packages/arbitrary-helpers/src/helpers/IntegerArbitraryHelper.ts');35const fc = require('fast`

Using AI Code Generation

`1const halveNegInteger = require('fast-check-monorepo');2const assert = require('assert');3describe('halveNegInteger', function() {4 it('should return the half of a negative integer', function() {5 assert.equal(halveNegInteger(-10), -5);6 });7});8const halveNegInteger = require('fast-check-monorepo');9const assert = require('assert');10describe('halveNegInteger', function() {11 it('should return the half of a negative integer', function() {12 assert.equal(halveNegInteger(-10), -5);13 });14});15const halveNegInteger = require('fast-check-monorepo');16const assert = require('assert');17describe('halveNegInteger', function() {18 it('should return the half of a negative integer', function() {19 assert.equal(halveNegInteger(-10), -5);20 });21});22const halveNegInteger = require('fast-check-monorepo');23const assert = require('assert');24describe('halveNegInteger', function() {25 it('should return the half of a negative integer', function() {26 assert.equal(halveNegInteger(-10), -5);27 });28});29const halveNegInteger = require('fast-check-monorepo');30const assert = require('assert');31describe('halveNegInteger', function() {32 it('should return the half of a negative integer', function() {33 assert.equal(halveNegInteger(-10), -5);34 });35});`

Using AI Code Generation

`1const { halveNegInteger } = require('fast-check-monorepo');2console.log(halveNegInteger(-9));3const { halveNegInteger } = require('fast-check-monorepo');4console.log(halveNegInteger(-9));5const { halveNegInteger } = require('fast-check-monorepo');6console.log(halveNegInteger(-9));7const { halveNegInteger } = require('fast-check-monorepo');8console.log(halveNegInteger(-9));9const { halveNegInteger } = require('fast-check-monorepo');10console.log(halveNegInteger(-9));11const { halveNegInteger } = require('fast-check-monorepo');12console.log(halveNegInteger(-9));13const { halveNegInteger } = require('fast-check-monorepo');14console.log(halveNegInteger(-9));15const { halveNegInteger } = require('fast-check-monorepo');16console.log(halveNegInteger(-9));17const { halveNegInteger } = require('fast-check-monorepo');18console.log(halveNegInteger(-9));`

Using AI Code Generation

`1var halveNegInteger = require('fast-check-monorepo').halveNegInteger;2test('halveNegInteger', function () {3 expect(halveNegInteger(-1)).toBe(0);4});5var halveNegInteger = require('fast-check-monorepo').halveNegInteger;6test('halveNegInteger', function () {7 expect(halveNegInteger(-1)).toBe(0);8});9var halveNegInteger = require('fast-check-monorepo').halveNegInteger;10test('halveNegInteger', function () {11 expect(halveNegInteger(-1)).toBe(0);12});13var halveNegInteger = require('fast-check-monorepo').halveNegInteger;14test('halveNegInteger', function () {15 expect(halveNegInteger(-1)).toBe(0);16});17var halveNegInteger = require('fast-check-monorepo').halveNegInteger;18test('halveNegInteger', function () {19 expect(halveNegInteger(-1)).toBe(0);20});21var halveNegInteger = require('fast-check-monorepo').halveNegInteger;22test('halveNegInteger', function () {23 expect(halveNegInteger(-1)).toBe(0);24});25var halveNegInteger = require('fast-check-monorepo').halveNegInteger;26test('halveNegInteger', function () {27 expect(halveNegInteger(-1)).toBe(0);28});`

Using AI Code Generation

`1const halveNegInteger = require('fast-check-monorepo').halveNegInteger;2test('halveNegInteger', () => {3 expect(halveNegInteger()).toBeLessThan(0);4});5{6 "scripts": {7 },8 "dependencies": {9 },10 "devDependencies": {11 }12}13{14 "scripts": {15 },16 "dependencies": {17 },18 "devDependencies": {19 }20}`

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