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How to use indexToFloat method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

FloatHelpers.spec.ts

Source:FloatHelpers.spec.ts

...119  });120});121describe('indexToFloat', () => {122  it('should properly find floats corresponding to well-known values', () => {123    expect(indexToFloat(-2139095041)).toBe(Number.NEGATIVE_INFINITY);124    expect(indexToFloat(-2139095040)).toBe(-MAX_VALUE_32);125    expect(indexToFloat(-1)).toBe(-0);126    expect(indexToFloat(0)).toBe(0);127    expect(indexToFloat(872415232)).toBe(EPSILON_32);128    expect(indexToFloat(2139095039)).toBe(MAX_VALUE_32);129    expect(indexToFloat(2139095040)).toBe(Number.POSITIVE_INFINITY);130  });131  it('should only produce 32-bit floating point numbers (excluding NaN)', () => {132    fc.assert(133      fc.property(fc.integer({ min: -2139095041, max: 2139095040 }), (index) => {134        // Arrange / Act135        const f = indexToFloat(index);136        // Assert137        expect(f).toBe(new Float32Array([f])[0]);138      })139    );140  });141  it('should reverse floatToIndex', () => {142    fc.assert(143      fc.property(float32raw(), (f32) => {144        // Arrange145        fc.pre(isNotNaN32bits(f32));146        // Act / Assert147        expect(indexToFloat(floatToIndex(f32))).toBe(f32);148      })149    );150  });151  it('should be reversed by floatToIndex', () => {152    fc.assert(153      fc.property(fc.integer({ min: -2139095041, max: 2139095040 }), (index) => {154        // The test below checks that indexToFloat(floatToIndex) is identity155        // It does not confirm that floatToIndex(indexToFloat)) is identity156        expect(floatToIndex(indexToFloat(index))).toBe(index);157      })158    );159  });...

float.ts

Source:float.ts

...27      return pipe(28        G.int({ min: minIndexWithNaN, max: maxIndexWithNaN }),29        G.map((index) => {30          if (index > maxIndex || index < minIndex) return Number.NaN31          else return indexToFloat(index)32        })33      )34    }),35    G.unwrap36  )...

Using AI Code Generation

1const { indexToFloat } = require('fast-check-monorepo');2const { indexToFloat } = require('fast-check-monorepo');3const { indexToFloat } = require('fast-check-monorepo');4const { indexToFloat } = require('fast-check-monorepo');5const { indexToFloat } = require('fast-check-monorepo');6const { indexToFloat } = require('fast-check-monorepo');7console.log(indexToFloat(0, 1

Using AI Code Generation

1const fc = require("fast-check");2const indexToFloat = require("fast-check-monorepo").indexToFloat;3console.log(indexToFloat(0, 0, 1));4console.log(indexToFloat(1, 0, 1));5console.log(indexToFloat(2, 0, 1));6console.log(indexToFloat(3, 0, 1));7console.log(indexToFloat(4, 0, 1));8console.log(indexToFloat(5, 0, 1));9console.log(indexToFloat(6, 0, 1));10console.log(indexToFloat(7, 0, 1));11console.log(indexToFloat(8, 0, 1));12console.log(indexToFloat(9, 0, 1));13console.log(indexToFloat(10, 0, 1));14console.log(indexToFloat(11, 0, 1));15console.log(indexToFloat(12, 0, 1));16console.log(indexToFloat(13, 0, 1));17console.log(indexToFloat(14, 0, 1));18console.log(indexToFloat(15, 0, 1));19console.log(indexToFloat(16, 0, 1));20console.log(indexToFloat(17, 0, 1));21console.log(indexToFloat(18, 0, 1));22console.log(indexToFloat(19, 0, 1));23console.log(indexToFloat(20, 0, 1));24console.log(indexToFloat(21, 0, 1));25console.log(indexToFloat(22, 0, 1));26console.log(indexToFloat(23, 0, 1));27console.log(indexToFloat(24, 0, 1));28const fc = require("fast-check");29const indexToFloat = require("fast-check-monorepo").indexToFloat;30console.log(indexToFloat(0, 0, 1));31console.log(indexToFloat(1, 0, 1));32console.log(indexToFloat(2, 0, 1));33console.log(indexToFloat(3, 0, 1));34console.log(indexToFloat(4, 0, 1));35console.log(indexToFloat(

Using AI Code Generation

1const fc = require('fast-check');2const {indexToFloat} = require('fast-check');3const fc = require('fast-check');4const {indexToFloat} = require('fast-check/lib/types/arbitrary/helpers/ArrayArbitraryHelper');5const fc = require('fast-check');6const {indexToFloat} = require('fast-check/lib/types/arbitrary/helpers/ArrayArbitraryHelper');

Using AI Code Generation

1const fc = require('fast-check');2fc.indexToFloat({index: 1, maxIndex: 10});3const fc = require('fast-check');4fc.indexToFloat({index: 1, maxIndex: 10});5const fc = require('fast-check');6fc.indexToFloat({index: 1, maxIndex: 10});7const fc = require('fast-check');8fc.indexToFloat({index: 1, maxIndex: 10});9const fc = require('fast-check');10fc.indexToFloat({index: 1, maxIndex: 10});11const fc = require('fast-check');12fc.indexToFloat({index: 1, maxIndex: 10});13const fc = require('fast-check');14fc.indexToFloat({index: 1, maxIndex: 10});15const fc = require('fast-check');16fc.indexToFloat({index: 1, maxIndex: 10});17const fc = require('fast-check');18fc.indexToFloat({index: 1, maxIndex: 10});19const fc = require('fast-check');20fc.indexToFloat({index: 1, maxIndex: 10});21const fc = require('fast-check');22fc.indexToFloat({index: 1, maxIndex: 10});

Using AI Code Generation

1const fc = require('fast-check');2const indexToFloat = require('fast-check/lib/arbitrary/float').indexToFloat;3const indexToFloatArbitrary = fc.integer(0, 0x7fffffff).map(indexToFloat);4fc.assert(5  fc.property(indexToFloatArbitrary, f => {6    return f >= 0 && f <= 1;7  })8);9const fc = require('fast-check');10const indexToFloat = require('fast-check/lib/arbitrary/float').indexToFloat;11const indexToFloatArbitrary = fc.integer(0, 0x7fffffff).map(indexToFloat);12fc.assert(13  fc.property(indexToFloatArbitrary, f => {14    return f >= 0 && f <= 1;15  })16);17const fc = require('fast-check');18const indexToFloat = require('fast-check/lib/arbitrary/float').indexToFloat;19const indexToFloatArbitrary = fc.integer(0, 0x7fffffff).map(indexToFloat);20fc.assert(21  fc.property(indexToFloatArbitrary, f => {22    return f >= 0 && f <= 1;23  })24);25const fc = require('fast-check');26const indexToFloat = require('fast-check/lib/arbitrary/float').indexToFloat;27const indexToFloatArbitrary = fc.integer(0, 0x7fffffff).map(indexToFloat);28fc.assert(29  fc.property(indexToFloatArbitrary, f => {30    return f >= 0 && f <= 1;31  })32);33const fc = require('fast-check');34const indexToFloat = require('fast-check/lib/arbitrary/float').indexToFloat;35const indexToFloatArbitrary = fc.integer(0, 0x7fffffff).map(indexToFloat);36fc.assert(37  fc.property(indexToFloatArbitrary, f => {38    return f >= 0 && f <= 1;39  })40);

Using AI Code Generation

1const indexToFloat = require('fast-check-monorepo').indexToFloat;2console.log(indexToFloat(0, 100));3const indexToFloat = require('fast-check-monorepo').indexToFloat;4console.log(indexToFloat(0, 100));5const indexToFloat = require('fast-check-monorepo').indexToFloat;6console.log(indexToFloat(0, 100));7const indexToFloat = require('fast-check-monorepo').indexToFloat;8console.log(indexToFloat(0, 100));9const indexToFloat = require('fast-check-monorepo').indexToFloat;10console.log(indexToFloat(0, 100));11The indexToFloat method takes two parameters, the first is the current index, and the second is the total number of indices (in this case, 100). The

Using AI Code Generation

1const fc = require("fast-check");2const indexToFloat = require("fast-check-monorepo").indexToFloat;3fc.assert(4  fc.property(fc.integer(), (i) => {5    return indexToFloat(i) >= 0 && indexToFloat(i) <= 1;6  })7);8const fc = require("fast-check");9const indexToFloat = require("fast-check-monorepo").indexToFloat;10fc.assert(11  fc.property(fc.integer(), (i) => {12    return indexToFloat(i) >= 0 && indexToFloat(i) <= 1;13  })14);15const fc = require("fast-check");16const indexToFloat = require("fast-check-monorepo").indexToFloat;17fc.assert(18  fc.property(fc.integer(), (i) => {19    return indexToFloat(i) >= 0 && indexToFloat(i) <= 1;20  })21);22const fc = require("fast-check");23const indexToFloat = require("fast-check-monorepo").indexToFloat;24fc.assert(25  fc.property(fc.integer(), (i) => {26    return indexToFloat(i) >= 0 && indexToFloat(i) <= 1;27  })28);29const fc = require("fast-check");30const indexToFloat = require("fast-check-monorepo").indexToFloat;31fc.assert(32  fc.property(fc.integer(), (i) => {33    return indexToFloat(i) >= 0 && indexToFloat(i) <= 1;34  })35);

Using AI Code Generation

1const fc = require('fast-check');2const { indexToFloat } = require('fast-check/lib/types/arbitrary/helpers/IndexToFloat');3function indexToFloat(index, length) {4    return index / (length - 1);5}6describe('indexToFloat', () => {7    it('should return the right values', () =>8        fc.assert(9            fc.property(fc.integer(), fc.nat(), (index, length) => {10                const res = indexToFloat(index, length);11                expect(res).toBe(index / (length - 1));12            })13        ));14});15    ✕ should return the right values (6ms)16      15 |                 const res = indexToFloat(index, length);17      16 |                 expect(res).toBe(index / (length - 1));18    > 17 |             })19      18 |         ));20      at Object.<anonymous> (test3.js:17:15)21const fc = require('fast-check

Using AI Code Generation

1const { indexToFloat } = require('fast-check-monorepo');2function floatToIndex(float, length) {3  const index = Math.floor(float * length);4  return index;5}6function indexToFloatTest(index, length) {7  const float = indexToFloat(index, length);8  return float;9}10function testIndexToFloat(index, length) {11  const float = indexToFloatTest(index, length);12  const index2 = floatToIndex(float, length);13  const float2 = indexToFloatTest(index2, length);14  console.log(float, float2);15}16function testIndexToFloat2(index, length) {17  const float = indexToFloatTest(index, length);18  const index2 = floatToIndex(float, length);19  const float2 = indexToFloatTest(index2, length);20  console.log(float, float2);21}22function testIndexToFloat3(index, length) {

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