GitHub - shouldjs/should.js: BDD style assertions for node.js -- test framework agnosticYou signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
jspmとSystemJSを利用したモジュール管理 - 俺、サービス売って家買うんだ
さて、RequireJS、Browserify、webpackなど様々なクライアントサイドの依存管理ツールが出ていますが今日はjspmについて紹介します。 jspmとは jspmとはSystemJSを利用したクライアントサイドのモジュールローダーのためのパッケージ管理システムです。不明な言葉が連続しますね、そもそものSystemJSとは何なのでしょうか？ jspm SystemJSとは SystemJSとはES6 modules,AMD,CommonJS,global scriptなどこれまでに登場してきた様々なJavaScriptのモジュール管理方法を普遍的な形で利用できるモジュールローダーです。また、Traceur CompilerとBabelなどのtranspilerを利用して使うことが前提とされています。 SystemJSは、Browserifyとは異なりビルドを必要とせず開発中は
Decoupling JavaScript applications using the Publish/Subscribe pattern
Design patterns are a great tool for developers, providing us with generalised and reusable solutions to common problems in software development. In this post we’ll see one of the more valuable patterns for modern applications, the Publish/Subscribe pattern and how to use it in JavaScript applications. The problem Let me use one of the most common features in modern web applications to introduce t
GitHub - google/incremental-dom: An in-place DOM diffing library
Incremental DOM is a library for building up DOM trees and updating them in-place when data changes. It differs from the established virtual DOM approach in that no intermediate tree is created (the existing tree is mutated in-place). This approach significantly reduces memory allocation and GC thrashing for incremental updates to the DOM tree therefore increasing performance significantly in some
Non-blocking Asynchronous JSON.parse Using The Fetch API
Update (June 2016) Right after I published this blog post I received this response from amazing Node.js developer Vladimir Kurchatkin that JSON parsing is not happening in a different thread and in fact it is blocking the main thread. In this tweet I admited I was wrong and I need to update my post. @j5bot I need to update that post. It's not really in a background thread. It's doing the process i
Facebook Login Flow & Best Practices
This page was archived by the author on May 15, 2025. It is still available for reference but may not include the most up-to-date information. I get a lot of people asking me about the best practice for Facebook login flow. Most of us are used to logging people in using an email address and a hash of their password, but how do you log a user in from Facebook when they never enter a password on you
Be careful when using || to set default values in JavaScript
(This post was originally titled "Don't use || to set default values in JavaScript". However, if you're careful to avoid the pitfalls and your whole team understands the syntax || can be convenient to use.) If you’re working with JavaScript I’m sure you’ve seen code that uses the OR operator (||) like this: function eatFruit (fruit) { fruit = fruit || "strawberry"; ... } What does this do? It sets
色んなXSS – nootropic.me
2015/4/16(木)：ページの一番下に追記を記述しました。 その昔、なんとかキャンプというセキュリティのイベントに参加した時「アウトプットが大事」と言われたのを思い出しました。 でも、普通自分の見つけた知識は後生大事に抱えておきたいもんだと思います。 そこで今回はそういった何かしょーもないものを捨てるべく、溜め込んだ色んなXSSのPoCを少し書き出してまとめました。 今まで自分で見つけたものや海外のSecurity Researcher達から収集したものもあります。 さて、今回リストアップしたPoCの見方ですがいくつかの項目があります。 一番上の「手法」はタイトルみたいなものだと思って下さい。 二番目の「PoC」はスクリプトを実行する為のコードです。殆どがアラートが出るだけのスクリプトの為危険なコードは無いつもりですがご自分のブラウザで実行する際は自己責任でお願いします。リンクをクリッ
lory
Touch enabled minimalistic slider written in vanilla JavaScript Hardware accelerated transitions Usable as a jQuery plugin Options for custom easing effects infinite looping ~ carousel No compromises for fallbacks Written in ecmascript 6 Using webpack, babel & eslint for development Download Here or via cdn from cdnjs Prerequisited Html structure Class names can be changed through options <div cla
slashie.org - slashie Patrik Goethe Patrik Göthe developer designer engineer startup startups リソースおよび情報
This webpage was generated by the domain owner using Sedo Domain Parking. Disclaimer: Sedo maintains no relationship with third party advertisers. Reference to any specific service or trade mark is not controlled by Sedo nor does it constitute or imply its association, endorsement or recommendation.
Taming the asynchronous beast with ES7
One of the trickiest aspects of PouchDB is that its API is asynchronous. I see no shortage of confused questions on Stack Overflow, Github, and IRC, and most often they stem from a misunderstanding of callbacks and promises. We can't really help it. PouchDB is an abstraction over IndexedDB, WebSQL, LevelDB (in Node), and CouchDB (via Ajax). All of those APIs are asynchronous; hence PouchDB must be
is.js - micro check library
Checks if the given value type is arguments. var getArguments = function() { return arguments; }; var arguments = getArguments(); is.arguments(arguments); => true is.not.arguments({foo: 'bar'}); => true is.all.arguments(arguments, 'bar'); => false is.any.arguments(['foo'], arguments); => true // 'all' and 'any' interfaces can also take array parameter is.all.arguments([arguments, 'foo', 'bar']); =
What the Flux? (On Flux, DDD, and CQRS)
Flux is an application architecture designed by Facebook for their JavaScript applications. It was first introduced by Facebook in May 2014, and it has since garnered much interest in the JavaScript community. There are several implementations of Flux. Frameworks like Fluxxor keep to the original Facebook Flux pattern, but reduces the amount of boilerplate code. While other frameworks like Reflux
webpack module bundler
Getting started by reading the documentation, which also contains an introduction and a tutorial.
Introduction to fetch() | Articles | web.dev
fetch('./api/some.json') .then(response => { if (response.status !== 200) { console.log(`Looks like there was a problem. Status Code: ${response.status}`); return; } // Examine the text in the response response.json().then(function(data) { console.log(data); }); }) .catch(err => { console.log('Fetch Error :-S', err); }); The fetch() request needs only one call to do the same work as the XHR exampl
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GitHub - Automattic/expect.js: Minimalistic BDD-style assertions for Node.JS and the browser.
GitHub - ajacksified/Mediator.js: An implementation of the mediator pattern for asynchronous events in Javascript
GitHub - postaljs/postal.js: JavaScript pub/sub library supporting advanced subscription features, and several helpful add-ons.
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GitHub - gcanti/tcomb: Type checking and DDD for JavaScript
