View machine.js
| function createApprovalMachine(context) { | |
| return Machine({ | |
| id: 'approval', | |
| initial: 'initializing', | |
| context, | |
| states: { | |
| initializing: { | |
| on: { | |
| '': [ |
View match.js
| const invalidMatchSignal = new Error(); | |
| function makeProxyThrower(input) { | |
| return new Proxy(input, { | |
| get(target, prop, receiver) { | |
| if (prop in target) { | |
| const result = Reflect.get(target, prop, receiver); | |
| if (typeof result === "object" && result !== null) { | |
| return makeProxyThrower(result); |
View demo.js
| // @flow | |
| const proxyCache = new WeakMap(); | |
| const extensionMethods = new WeakMap(); | |
| function extended<T>(instance: T): $Supertype<T> { | |
| if (isPrimitive(instance)) { | |
| return instance; | |
| } | |
| const existingProxy = proxyCache.get(instance); |
phpnode
/ constraints.js
Created Nov 16, 2017
View constraints.js
| // paste me into https://codemix.github.io/flow-runtime/#/try | |
| // (no gist support yet :( ) | |
| import t, {reify} from 'flow-runtime'; | |
| type ValidURL = string; | |
| (reify: ValidURL).addConstraint(url => { | |
| if (/^(.|\/)/.test(url)) { | |
| return "Don't use relative URLs for some reason"; |
phpnode
/ somefile.js
Created Apr 6, 2017
View somefile.js
| type Linkable = { | |
| name: string, | |
| profileURL: string | |
| }; | |
| function bigOldObject () { | |
| return { | |
| id: 1, | |
| name: 'foo', | |
| email: 'foo@bar.com', |
View react.js
| // This is how the world looks at the moment | |
| import {render} from 'react-dom'; | |
| render( | |
| <Router> | |
| <Route path="/" component={HomeScreen} /> | |
| </Router>, | |
| document.getElementById('root') | |
| ); |
phpnode
/ index.html
Created Dec 13, 2016
Untitled benchmark (http://jsbench.github.io/#435b5cf963447a275f4726f14301ec99) #jsbench #jsperf
View index.html
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"/> | |
| <title>Untitled benchmark</title> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script> | |
| <script src="./suite.js"></script> | |
| </head> | |
| <body> | |
| <h1>Open the console to view the results</h1> |
phpnode
/ index.html
Last active Dec 9, 2016
— forked from RubaXa/index.html
Array#forEach (http://jsbench.github.io/#b7825a3c8a00ce18f707d04a841b5485) #jsbench #jsperf
View index.html
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"/> | |
| <title>Array#forEach</title> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script> | |
| <script src="./suite.js"></script> | |
| </head> | |
| <body> | |
| <h1>Open the console to view the results</h1> |
View input.js
| function demo (input: Array<number>): Array<number> { | |
| return function blah () { | |
| return function foo () { | |
| return input.map(item => item + 1).map(item => item + 2); | |
| }; | |
| }; | |
| } |
View leaky-args.js
| 'use strict'; | |
| function leakyArgs (item) { | |
| var args = Array.prototype.slice.call(arguments, 1); | |
| var total = item; | |
| for (var i = 0, length = args.length; i < length; i++) { | |
| total += args[i] + (300 * 234 * 234234 * 235 * 23433); | |
| } | |
| return total; | |
| } |
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