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This commit is contained in:
arturovt 2018-07-09 11:56:58 +03:00
parent 19c5359b28
commit e50162b58e
2 changed files with 1 additions and 14 deletions
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4
source/index.ts
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@ -48,8 +48,7 @@ export const enum TypeName {
ArrayBuffer = 'ArrayBuffer', ArrayBuffer = 'ArrayBuffer',
SharedArrayBuffer = 'SharedArrayBuffer', SharedArrayBuffer = 'SharedArrayBuffer',
DataView = 'DataView', DataView = 'DataView',
Promise = 'Promise', Promise = 'Promise'
URL = 'URL'
} }
const toString = Object.prototype.toString; const toString = Object.prototype.toString;
@ -178,7 +177,6 @@ namespace is { // tslint:disable-line:no-namespace
export const dataView = isObjectOfType<DataView>(TypeName.DataView); export const dataView = isObjectOfType<DataView>(TypeName.DataView);
export const directInstanceOf = <T>(instance: any, klass: Class<T>): instance is T => Object.getPrototypeOf(instance) === klass.prototype; export const directInstanceOf = <T>(instance: any, klass: Class<T>): instance is T => Object.getPrototypeOf(instance) === klass.prototype;
export const urlInstance = (value: any): value is URL => isObjectOfType<URL>(TypeName.URL)(value);
export const truthy = (value: any) => Boolean(value); export const truthy = (value: any) => Boolean(value);
export const falsy = (value: any) => !value; export const falsy = (value: any) => !value;

11
source/tests/test.ts
View file

@ -3,7 +3,6 @@ import net from 'net';
import Stream from 'stream'; import Stream from 'stream';
import util from 'util'; import util from 'util';
import tempy from 'tempy'; import tempy from 'tempy';
import {URL} from 'url';
import test, {TestContext, Context} from 'ava'; import test, {TestContext, Context} from 'ava';
import {JSDOM} from 'jsdom'; import {JSDOM} from 'jsdom';
import {Subject, Observable} from 'rxjs'; import {Subject, Observable} from 'rxjs';
@ -535,16 +534,6 @@ test('is.directInstanceOf', t => {
t.false(m.directInstanceOf(errorSubclass, Error)); t.false(m.directInstanceOf(errorSubclass, Error));
}); });
test('is.urlInstance', t => {
const url = new URL('https://google.com');
t.true(m.urlInstance(url));
t.false(m.urlInstance({}));
t.false(m.urlInstance(undefined));
t.false(m.urlInstance(null));
});
test('is.truthy', t => { test('is.truthy', t => {
t.true(m.truthy('unicorn')); t.true(m.truthy('unicorn'));
t.true(m.truthy('🦄')); t.true(m.truthy('🦄'));