How to use isTypedArray method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

index.js

Source:index.js Github

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...21 'BigUint64Array'22];23test('not arrays', function (t) {24 t.test('non-number/string primitives', function (st) {25 st.notOk(isTypedArray(), 'undefined is not typed array');26 st.notOk(isTypedArray(null), 'null is not typed array');27 st.notOk(isTypedArray(false), 'false is not typed array');28 st.notOk(isTypedArray(true), 'true is not typed array');29 st.end();30 });31 t.notOk(isTypedArray({}), 'object is not typed array');32 t.notOk(isTypedArray(/a/g), 'regex literal is not typed array');33 t.notOk(isTypedArray(new RegExp('a', 'g')), 'regex object is not typed array');34 t.notOk(isTypedArray(new Date()), 'new Date() is not typed array');35 t.test('numbers', function (st) {36 st.notOk(isTypedArray(42), 'number is not typed array');37 st.notOk(isTypedArray(Object(42)), 'number object is not typed array');38 st.notOk(isTypedArray(NaN), 'NaN is not typed array');39 st.notOk(isTypedArray(Infinity), 'Infinity is not typed array');40 st.end();41 });42 t.test('strings', function (st) {43 st.notOk(isTypedArray('foo'), 'string primitive is not typed array');44 st.notOk(isTypedArray(Object('foo')), 'string object is not typed array');45 st.end();46 });47 t.end();48});49test('Functions', function (t) {50 t.notOk(isTypedArray(function () {}), 'function is not typed array');51 t.end();52});53test('Generators', { skip: generators.length === 0 }, function (t) {54 forEach(generators, function (genFn) {55 t.notOk(isTypedArray(genFn), 'generator function ' + inspect(genFn) + ' is not typed array');56 });57 t.end();58});59test('Arrow functions', { skip: !arrowFn }, function (t) {60 t.notOk(isTypedArray(arrowFn), 'arrow function is not typed array');61 t.end();62});63test('@@toStringTag', { skip: !hasToStringTag }, function (t) {64 forEach(typedArrayNames, function (typedArray) {65 if (typeof global[typedArray] === 'function') {66 var fakeTypedArray = [];67 fakeTypedArray[Symbol.toStringTag] = typedArray;68 t.notOk(isTypedArray(fakeTypedArray), 'faked ' + typedArray + ' is not typed array');69 } else {70 t.comment('# SKIP ' + typedArray + ' is not supported');71 }72 });73 t.end();74});75test('non-Typed Arrays', function (t) {76 t.notOk(isTypedArray([]), '[] is not typed array');77 t.end();78});79test('Typed Arrays', function (t) {80 forEach(typedArrayNames, function (typedArray) {81 var TypedArray = global[typedArray];82 if (isCallable(TypedArray)) {83 var arr = new TypedArray(10);84 t.ok(isTypedArray(arr), 'new ' + typedArray + '(10) is typed array');85 } else {86 t.comment('# SKIP ' + typedArray + ' is not supported');87 }88 });89 t.end();...

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typedarray-prototype-tostringtag.js

Source:typedarray-prototype-tostringtag.js Github

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...37 const uncurryThis = func => (thisArg, ...args) =>38 ReflectApply(func, thisArg, args);39 const TypedArrayProto_toStringTag =40 uncurryThis(TypedArrayPrototype_toStringTag);41 function isTypedArray(value) {42 return TypedArrayProto_toStringTag(value) !== undefined;43 }44 %PrepareFunctionForOptimization(isTypedArray);45 assertFalse(isTypedArray(1));46 assertFalse(isTypedArray({}));47 assertFalse(isTypedArray([]));48 assertFalse(isTypedArray('Lorem ipsum'));49 Classes.forEach(C => assertTrue(isTypedArray(new C(1))));50 %OptimizeFunctionOnNextCall(isTypedArray);51 assertFalse(isTypedArray(1));52 assertFalse(isTypedArray({}));53 assertFalse(isTypedArray([]));54 assertFalse(isTypedArray('Lorem ipsum'));55 Classes.forEach(C => assertTrue(isTypedArray(new C(1))));56})();57(function() {58 const ReflectApply = Reflect.apply;59 const uncurryThis = func => (thisArg, ...args) =>60 ReflectApply(func, thisArg, args);61 const TypedArrayProto_toStringTag =62 uncurryThis(TypedArrayPrototype_toStringTag);63 function isUint8Array(value) {64 return TypedArrayProto_toStringTag(value) === 'Uint8Array';65 }66 %PrepareFunctionForOptimization(isUint8Array);67 assertFalse(isUint8Array(1));68 assertFalse(isUint8Array({}));69 assertFalse(isUint8Array([]));...

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isTypedArray.js

Source:isTypedArray.js Github

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...8 return type in root;9 });10 var actual = lodashStable.map(typedArrays, function(type) {11 var Ctor = root[type];12 return Ctor ? isTypedArray(new Ctor(new ArrayBuffer(8))) : false;13 });14 assert.deepStrictEqual(actual, expected);15 });16 it('should return `false` for non typed arrays', function() {17 var expected = lodashStable.map(falsey, stubFalse);18 var actual = lodashStable.map(falsey, function(value, index) {19 return index ? isTypedArray(value) : isTypedArray();20 });21 assert.deepStrictEqual(actual, expected);22 assert.strictEqual(isTypedArray(args), false);23 assert.strictEqual(isTypedArray([1, 2, 3]), false);24 assert.strictEqual(isTypedArray(true), false);25 assert.strictEqual(isTypedArray(new Date), false);26 assert.strictEqual(isTypedArray(new Error), false);27 assert.strictEqual(isTypedArray(_), false);28 assert.strictEqual(isTypedArray(slice), false);29 assert.strictEqual(isTypedArray({ 'a': 1 }), false);30 assert.strictEqual(isTypedArray(1), false);31 assert.strictEqual(isTypedArray(/x/), false);32 assert.strictEqual(isTypedArray('a'), false);33 assert.strictEqual(isTypedArray(symbol), false);34 });35 it('should work with typed arrays from another realm', function() {36 if (realm.object) {37 var props = lodashStable.invokeMap(typedArrays, 'toLowerCase');38 var expected = lodashStable.map(props, function(key) {39 return realm[key] !== undefined;40 });41 var actual = lodashStable.map(props, function(key) {42 var value = realm[key];43 return value ? isTypedArray(value) : false;44 });45 assert.deepStrictEqual(actual, expected);46 }47 });...

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isTypedArray.test.js

Source:isTypedArray.test.js Github

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...6/* Found Errors7 * 8 * None9 */10describe('isTypedArray()', () => {11 describe('positive tests', () => {12 test('Int8Array', () => {13 expect(isTypedArray(new Int8Array)).toBe(true)14 })15 test('Uint8Array', () => {16 expect(isTypedArray(new Uint8Array)).toBe(true)17 })18 test('Uint8ClampedArray', () => {19 expect(isTypedArray(new Uint8ClampedArray)).toBe(true)20 })21 test('Int16Array', () => {22 expect(isTypedArray(new Int16Array)).toBe(true)23 })24 test('Int32Array', () => {25 expect(isTypedArray(new Int32Array)).toBe(true)26 })27 test('Float64Array', () => {28 expect(isTypedArray(new Float64Array)).toBe(true)29 })30 test('BigUint64Array', () => {31 expect(isTypedArray(new BigUint64Array)).toBe(true)32 })33 })34 describe('negative tests', () => {35 test('Normal array', () => {36 expect(isTypedArray([1,2,3])).toBe(false)37 })38 test('Normal empty array', () => {39 expect(isTypedArray([])).toBe(false)40 })41 test('Null', () => {42 expect(isTypedArray(null)).toBe(false)43 })44 test('Wrong type', () => {45 expect(isTypedArray({a:1})).toBe(false)46 })47 })...

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Using AI Code Generation

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1const { isTypedArray } = require('fast-check');2console.log(isTypedArray(new Uint8Array()));3console.log(isTypedArray(new Uint16Array()));4console.log(isTypedArray(new Uint32Array()));5console.log(isTypedArray(new Int8Array()));6console.log(isTypedArray(new Int16Array()));7console.log(isTypedArray(new Int32Array()));8console.log(isTypedArray(new Float32Array()));9console.log(isTypedArray(new Float64Array()));10console.log(isTypedArray(new Uint8ClampedArray()));11console.log(isTypedArray(new BigUint64Array()));12console.log(isTypedArray(new BigInt64Array()));13console.log(isTypedArray(new ArrayBuffer()));14console.log(isTypedArray(new Array()));15console.log(isTypedArray(new Object()));16console.log(isTypedArray(null));17console.log(isTypedArray(undefined));18console.log(isTypedArray(true));19console.log(isTypedArray(false));20console.log(isTypedArray(1));21console.log(isTypedArray(1.1));22console.log(isTypedArray('1'));23console.log(isTypedArray(Symbol()));24console.log(isTypedArray(() => {}));25console.log(isTypedArray(class A {}));

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Using AI Code Generation

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1import { isTypedArray } from 'fast-check';2const arr = new Int8Array(10);3console.log(isTypedArray(arr));4import { isTypedArray } from 'fast-check/lib/check/arbitrary/definition/TypedArrayArbitrary';5const arr = new Int8Array(10);6console.log(isTypedArray(arr));7 at Object.<anonymous> (C:\Users\saurabh.kumar\Documents\test.js:3:13)8 at Module._compile (internal/modules/cjs/loader.js:1138:30)9 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)10 at Module.load (internal/modules/cjs/loader.js:986:32)11 at Function.Module._load (internal/modules/cjs/loader.js:879:14)12 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)

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Using AI Code Generation

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1const { isTypedArray } = require('fast-check');2console.log(isTypedArray(new Uint8Array(1)));3const { isTypedArray } = require('fast-check');4console.log(isTypedArray(new Uint8Array(1)));5const { isTypedArray } = require('fast-check');6console.log(isTypedArray(new Uint8Array(1)));7const { isTypedArray } = require('fast-check');8console.log(isTypedArray(new Uint8Array(1)));9const { isTypedArray } = require('fast-check');10console.log(isTypedArray(new Uint8Array(1)));11const { isTypedArray } = require('fast-check');12console.log(isTypedArray(new Uint8Array(1)));13const { isTypedArray } = require('fast-check');14console.log(isTypedArray(new Uint8Array(1)));15const { isTypedArray } = require('fast-check');16console.log(isTypedArray(new Uint8Array(1)));17const { isTypedArray } = require('fast-check');18console.log(isTypedArray(new Uint8Array(1)));19const { isTypedArray } = require('fast-check');20console.log(isTypedArray(new Uint8Array(1)));21const { isTypedArray } = require('fast-check');22console.log(isTypedArray(new Uint8Array(1)));

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Using AI Code Generation

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1const { isTypedArray } = require('fast-check');2const a = new Int8Array(1);3const b = new ArrayBuffer(1);4const c = new Array(1);5const { isSafeInteger } = require('fast-check');6const { isObject } = require('fast-check');7const a = { a: 1 };8const b = [1, 2, 3];9const c = 1;10const { isInteger } = require('fast-check');11const { isFinite } = require('fast-check');12console.log(isFinite(

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Using AI Code Generation

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1const {isTypedArray} = require('./node_modules/fast-check/lib/check/settings/CheckSettings');2console.log(isTypedArray(new Int8Array(1)));3console.log(isTypedArray(new Int16Array(1)));4console.log(isTypedArray(new Int32Array(1)));5console.log(isTypedArray(new Uint8Array(1)));6console.log(isTypedArray(new Uint16Array(1)));7console.log(isTypedArray(new Uint32Array(1)));8console.log(isTypedArray(new Uint8ClampedArray(1)));9console.log(isTypedArray(new Float32Array(1)));10console.log(isTypedArray(new Float64Array(1)));11console.log(isTypedArray(new BigInt64Array(1)));12console.log(isTypedArray(new BigUint64Array(1)));

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Using AI Code Generation

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1 const isTypedArray = (value: unknown): value is TypedArray => {2 return (3 Object.prototype.toString.call(value).startsWith('[object ') &&4 Object.prototype.toString.call(value).endsWith('Array]')5 );6 };7 const isTypedArray = (value: unknown): value is TypedArray => {8 return (9 Object.prototype.toString.call(value).startsWith('[object ') &&10 Object.prototype.toString.call(value).endsWith('Array]')11 );12 };13 const isTypedArray = (value: unknown): value is TypedArray => {14 return (15 Object.prototype.toString.call(value).startsWith('[object ') &&16 Object.prototype.toString.call(value).endsWith('Array]')17 );18 };19 const isTypedArray = (value: unknown): value is TypedArray => {20 return (21 Object.prototype.toString.call(value).startsWith('[object ') &&22 Object.prototype.toString.call(value).endsWith('Array]')23 );24 };25 const isTypedArray = (value: unknown): value is TypedArray => {26 return (27 Object.prototype.toString.call(value).startsWith('[object ') &&28 Object.prototype.toString.call(value).endsWith('Array]')29 );30 };31 const isTypedArray = (value: unknown): value is TypedArray => {32 return (33 Object.prototype.toString.call(value).startsWith('[object ') &&34 Object.prototype.toString.call(value).endsWith('Array]')35 );36 };37 const isTypedArray = (value: unknown): value is TypedArray => {38 return (39 Object.prototype.toString.call(value).startsWith('[object ') &&40 Object.prototype.toString.call(value).endsWith('Array]')41 );42 };43 const isTypedArray = (value: unknown): value is TypedArray => {44 return (45 Object.prototype.toString.call(value).startsWith('[object ') &&46 Object.prototype.toString.call(value).endsWith('Array]')47 );48 };

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