Fix linter issues
This commit is contained in:
Lukas Tetzlaff
parent
57e8b70644
commit
b66faf461f
2 changed files with 191 additions and 181 deletions
271
tests/test.ts
271
tests/test.ts
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@ -1,139 +1,140 @@
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import * as util from 'util';
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import test, { TestContext, Context } from 'ava';
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import test, {TestContext, Context} from 'ava';
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import * as jsdom from 'jsdom';
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import m from '../src';
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import m from '../src'; // tslint:disable-line:import-name
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const isNode8orHigher = Number(process.versions.node.split('.')[0]) >= 8;
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class PromiseSubclassFixture<T> extends Promise<T> {};
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class ErrorSubclassFixture extends Error {};
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/* Currently out of order, see https://github.com/Microsoft/TypeScript/issues/15202
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class PromiseSubclassFixture<T> extends Promise<T> {}*/
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class ErrorSubclassFixture extends Error {}
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const document = new jsdom.JSDOM().window.document
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const document = new jsdom.JSDOM().window.document;
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const createDomElement = (el: string) => document.createElement(el);
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type Test = { is: (value: any) => boolean, fixtures: any[] }
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interface Test {is(value: any): boolean; fixtures: any[]; }
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const types = new Map<string, Test>([
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['undefined',
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{ is: m.undefined, fixtures: [undefined] }
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],['null',
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{ is: m.null_, fixtures: [null] }
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],['string',
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{ is: m.string, fixtures: [
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['undefined',
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{is: m.undefined, fixtures: [undefined]}
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], ['null',
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{is: m.null_, fixtures: [null]}
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], ['string',
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{is: m.string, fixtures: [
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'🦄',
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'hello world',
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''
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] }
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],['number',
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{ is: m.number, fixtures: [
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]}
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], ['number',
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{is: m.number, fixtures: [
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6,
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1.4,
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0,
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-0,
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Infinity,
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-Infinity
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] }
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],['boolean',
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{ is: m.boolean, fixtures: [true, false] }
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],['symbol',
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{ is: m.symbol, fixtures: [Symbol('🦄')] }
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],['array',
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{ is: m.array, fixtures: [[1, 2], new Array(2)] }
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],['function',
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{ is: m.function_, fixtures: [
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function foo() {}, // eslint-disable-line func-names
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function () {},
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]}
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], ['boolean',
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{is: m.boolean, fixtures: [true, false]}
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], ['symbol',
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{is: m.symbol, fixtures: [Symbol('🦄')]}
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], ['array',
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{is: m.array, fixtures: [[1, 2], new Array(2)]} // tslint:disable-line:prefer-array-literal
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], ['function',
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{is: m.function_, fixtures: [
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// tslint:disable:no-empty no-unused-variable only-arrow-functions no-function-expression
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function foo() {}, // tslint:disable-line:no-unused
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function() {},
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() => {},
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async function () {},
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function * (): any {}
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] }
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],['buffer',
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{ is: m.buffer, fixtures: [Buffer.from('🦄')] }
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],['object',
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{ is: m.object, fixtures: [
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async function() {},
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function *(): any {}
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// tslint:enable:no-empty no-unused-variable only-arrow-functions no-function-expression
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]}
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], ['buffer',
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{is: m.buffer, fixtures: [Buffer.from('🦄')]}
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], ['object',
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{is: m.object, fixtures: [
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{x: 1},
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Object.create({x: 1})
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] }
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],['regExp',
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{ is: m.regExp, fixtures: [
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]}
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], ['regExp',
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{is: m.regExp, fixtures: [
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/\w/,
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new RegExp('\\w')
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] }
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],['date',
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{ is: m.date, fixtures: [new Date()] }
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],['error',
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{ is: m.error, fixtures: [
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]}
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], ['date',
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{is: m.date, fixtures: [new Date()]}
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], ['error',
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{is: m.error, fixtures: [
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new Error('🦄'),
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new ErrorSubclassFixture()
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] }
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],['nativePromise',
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{ is: m.nativePromise, fixtures: [
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]}
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], ['nativePromise',
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{is: m.nativePromise, fixtures: [
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Promise.resolve(),
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// currently out of order, see https://github.com/Microsoft/TypeScript/issues/15202
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//PromiseSubclassFixture.resolve()
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] }
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],['promise',
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{ is: m.promise, fixtures: [{then() {}, catch() {}}] }
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],['generator',
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{ is: m.generator, fixtures: [(function * () {
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yield 4;
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})()] }
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],['generatorFunction',
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{ is: m.generatorFunction, fixtures: [function * () {
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yield 4;
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}] }
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],['asyncFunction',
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{ is: m.asyncFunction, fixtures: [
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async function () {},
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async () => {}
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] }
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],['map',
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{ is: m.map, fixtures: [new Map()] }
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],['set',
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{ is: m.set, fixtures: [new Set()] }
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],['weakSet',
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{ is: m.weakSet, fixtures: [new WeakSet()] }
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],['weakMap',
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{ is: m.weakMap, fixtures: [new WeakMap()] }
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],['int8Array',
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{ is: m.int8Array, fixtures: [new Int8Array(0)] }
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],['uint8Array',
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{ is: m.uint8Array, fixtures: [new Uint8Array(0)] }
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],['uint8ClampedArray',
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{ is: m.uint8ClampedArray, fixtures: [new Uint8ClampedArray(0)] }
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],['int16Array',
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{ is: m.int16Array, fixtures: [new Int16Array(0)]}
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],['uint16Array',
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{ is: m.uint16Array, fixtures: [new Uint16Array(0)] }
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],['int32Array',
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{ is: m.int32Array, fixtures: [new Int32Array(0)] }
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],['uint32Array',
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{ is: m.uint32Array, fixtures: [new Uint32Array(0)] }
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],['float32Array',
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{ is: m.float32Array, fixtures: [new Float32Array(0)] }
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],['float64Array',
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{ is: m.float64Array, fixtures: [new Float64Array(0)] }
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],['arrayBuffer',
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{ is: m.arrayBuffer, fixtures: [new ArrayBuffer(10)] }
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],['nan',
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{ is: m.nan, fixtures: [NaN, Number.NaN] }
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],['nullOrUndefined',
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{ is: m.nullOrUndefined, fixtures: [null, undefined] }
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],['plainObject',
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{ is: m.plainObject, fixtures: [
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// PromiseSubclassFixture.resolve()
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]}
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], ['promise',
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{is: m.promise, fixtures: [{then() {}, catch() {}}]} // tslint:disable-line:no-empty
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], ['generator',
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{is: m.generator, fixtures: [
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(function *() { yield 4; })() // tslint:disable-line
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]}
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], ['generatorFunction',
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{is: m.generatorFunction, fixtures: [
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function *() { yield 4; } // tslint:disable-line
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]}
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], ['asyncFunction',
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{is: m.asyncFunction, fixtures: [
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async function() {}, // tslint:disable-line:no-empty only-arrow-functions no-function-expression
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async () => {} // tslint:disable-line:no-empty
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]}
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], ['map',
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{is: m.map, fixtures: [new Map()]}
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], ['set',
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{is: m.set, fixtures: [new Set()]}
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], ['weakSet',
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{is: m.weakSet, fixtures: [new WeakSet()]}
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], ['weakMap',
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{is: m.weakMap, fixtures: [new WeakMap()]}
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], ['int8Array',
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{is: m.int8Array, fixtures: [new Int8Array(0)]}
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], ['uint8Array',
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{is: m.uint8Array, fixtures: [new Uint8Array(0)]}
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], ['uint8ClampedArray',
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{is: m.uint8ClampedArray, fixtures: [new Uint8ClampedArray(0)]}
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], ['int16Array',
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{is: m.int16Array, fixtures: [new Int16Array(0)]}
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], ['uint16Array',
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{is: m.uint16Array, fixtures: [new Uint16Array(0)]}
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], ['int32Array',
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{is: m.int32Array, fixtures: [new Int32Array(0)]}
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], ['uint32Array',
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{is: m.uint32Array, fixtures: [new Uint32Array(0)]}
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], ['float32Array',
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{is: m.float32Array, fixtures: [new Float32Array(0)]}
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], ['float64Array',
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{is: m.float64Array, fixtures: [new Float64Array(0)]}
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], ['arrayBuffer',
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{is: m.arrayBuffer, fixtures: [new ArrayBuffer(10)]}
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], ['nan',
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{is: m.nan, fixtures: [NaN, Number.NaN]}
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], ['nullOrUndefined',
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{is: m.nullOrUndefined, fixtures: [null, undefined]}
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], ['plainObject',
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{is: m.plainObject, fixtures: [
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{x: 1},
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Object.create(null),
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new Object() // eslint-disable-line no-new-object
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] }
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],['integer',
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{ is: m.integer, fixtures: [6] }
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],['safeInteger',
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{ is: m.safeInteger, fixtures: [
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new Object()
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]}
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], ['integer',
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{is: m.integer, fixtures: [6]}
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], ['safeInteger',
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{is: m.safeInteger, fixtures: [
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Math.pow(2, 53) - 1,
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-Math.pow(2, 53) + 1
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] }
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],['domElement',
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{ is: m.domElement, fixtures: [
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]}
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], ['domElement',
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{is: m.domElement, fixtures: [
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'div',
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'input',
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'span',
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@ -141,31 +142,34 @@ const types = new Map<string, Test>([
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'canvas',
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'script'
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].map(createDomElement) }
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],['non-domElements',
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{ is: value => !m.domElement(value), fixtures: [
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], ['non-domElements',
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{is: value => !m.domElement(value), fixtures: [
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document.createTextNode('data'),
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document.createProcessingInstruction('xml-stylesheet', 'href="mycss.css" type="text/css"'),
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document.createComment('This is a comment'),
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document,
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document.implementation.createDocumentType('svg:svg', '-//W3C//DTD SVG 1.1//EN', 'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'),
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document.implementation.createDocumentType('svg:svg', '-//W3C//DTD SVG 1.1//EN', 'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'), // tslint:disable-line
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document.createDocumentFragment()
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] }
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],['infinite',
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{ is: m.infinite, fixtures: [Infinity, -Infinity] }
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]}
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], ['infinite',
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{is: m.infinite, fixtures: [Infinity, -Infinity]}
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]
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]);
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// This ensures a certain method matches only the types
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// it's supposed to and none of the other methods' types
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const testType = (t: TestContext & Context<any>, type: string, exclude?: Array<string>) => {
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const test = types.get(type)
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if (test === undefined) {
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t.fail(`is.${type} not defined`)
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return
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}
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const { is } = test as Test
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/* This ensures a certain method matches only the types
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it's supposed to and none of the other methods' types */
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const testType = (t: TestContext & Context<any>, type: string, exclude?: string[]) => {
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const testData = types.get(type);
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types.forEach(({ fixtures }, key) => {
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if (testData === undefined) {
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t.fail(`is.${type} not defined`);
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return;
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}
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const {is} = testData;
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types.forEach(({fixtures}, key) => {
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// TODO: Automatically exclude value types in other tests that we have in the current one.
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// Could reduce the use of `exclude`.
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if (exclude && exclude.indexOf(key) !== -1) {
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@ -177,7 +181,7 @@ const testType = (t: TestContext & Context<any>, type: string, exclude?: Array<s
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for (const fixture of fixtures) {
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assert(is(fixture), `Value: ${util.inspect(fixture)}`);
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}
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})
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});
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};
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test('is', t => {
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@ -224,9 +228,15 @@ test('is.buffer', t => {
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});
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test('is.object', t => {
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const testData = types.get('object')
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if (testData === undefined) t.fail("is.object not defined")
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for (const el of (testData as Test).fixtures) {
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const testData = types.get('object');
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if (testData === undefined) {
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t.fail('is.object not defined');
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return;
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}
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for (const el of testData.fixtures) {
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t.true(m.object(el));
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}
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});
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@ -381,7 +391,6 @@ test('is.safeInteger', t => {
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t.false(m.safeInteger(-Math.pow(2, 53)));
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});
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test('is.plainObject', t => {
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testType(t, 'plainObject', ['object', 'promise']);
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});
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@ -399,10 +408,10 @@ test('is.iterable', t => {
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});
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test('is.class', t => {
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class Foo {}
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class Foo {} // tslint:disable-line
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const classDeclarations = [
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Foo,
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class Bar extends Foo {}
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class Bar extends Foo {} // tslint:disable-line
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];
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for (const x of classDeclarations) {
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@ -412,7 +421,7 @@ test('is.class', t => {
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test('is.typedArray', t => {
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// Typescript currently does not support empty constructors for these
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// see https://github.com/Microsoft/TypeScript/issues/19680
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// See https://github.com/Microsoft/TypeScript/issues/19680
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const typedArrays = [
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new Int8Array(0),
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new Uint8Array(0),
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@ -441,7 +450,7 @@ test('is.arrayLike', t => {
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t.true(m.arrayLike('unicorn'));
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t.false(m.arrayLike({}));
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t.false(m.arrayLike(() => {}));
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t.false(m.arrayLike(() => {})); // tslint:disable-line:no-empty
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t.false(m.arrayLike(new Map()));
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});
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