Release Fetch 1.0.0 · JakeChampion/fetchYou 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
Avoiding a JavaScript Monoculture — SitePoint
This article was peer reviewed by Tom Greco, Dan Prince and Mallory van Achterberg. Thanks to all of SitePoint’s peer reviewers for making SitePoint content the best it can be! JavaScript, as a language, has some fundamental shortcomings — I think the majority of us agree on that much. But everyone has a different opinion on what precisely the shortcomings are. Christoffer Petterson recently wrote
can-zone
can-zone is a library that implements Zones. Zones are an abstraction allowing you to write cleaner code for a variety of purposes, including implementing server-side rendered (SSR) applications, profiling, more useful stack traces for debugging, or a clean way to implement dirty checking. This article will: Explain what Zones are. Explain how can-zone works. Show can-zone's basic API. Zones can b
Almin.js | JavaScriptアーキテクチャ
autoscale: true Almin.js | JavaScriptアーキテクチャ 自己紹介 Name : azu Twitter : @azu_re Website: Web scratch, JSer.info 中規模以上のJavaScript 設計が必要になる 正しい設計はない Bikeshed.js :bike: 人、目的、何を作るかによってアーキテクチャは異なる 前回の続き? How to work as a Team Read/Write Stack | JavaScriptアーキテクチャ 用語 設計の目的 中規模以上のウェブアプリ SPAというよりは、画面が複雑なElectronアプリのようなイメージ スケーラブル 人、機能追加、柔軟性、独立性 見た目が複雑ではないアーキテクチャ 書き方が特殊ではなく見て分かるもの 設計の目的 テストが自然に書ける パーツごとに無理なく
Announcing Vue.js 2.0
In case you’ve never heard of Vue.js before: Vue.js is a front-end framework that consists of a core view layer and accompanying tools & supporting libraries. You can read a high-level introduction to what makes it different here. Today I am thrilled to announce the first public preview of Vue.js 2.0, which brings along many exciting improvements and new features. Let’s take a peek at what’s in st
Scroll-linked effects — Firefox Source Docs documentation
Overview A Glossary of Common Terms A Quick Guide to Mozilla Applications Getting Started Getting Set Up To Work On The Firefox Codebase Working On Firefox Working on Firefox Bug Handling Firefox User Guide Firefox DevTools User Docs Source Code Documentation Governance Firefox Front-end DOM Editor Style system (CSS) & Layout Graphics Processes, Threads and IPC Firefox DevTools Contributor Docs To
Efficient module loading without bundling - Marius Gundersen
TL;DR We can combine ES2015 modules, static analysis of those modules, HTTP/2, caching, Service Workers and a bloom-filter to create a server-client relationship where the client can efficiently load any module and its transitive dependencies without having to bundle the modules. You can see a demo here (works in Firefox and Chrome, you should open the dev tools) and you can find the source code o
DOM Listener: capture, passive, and once
DOM Listener: capture, passive, and onceThe DOM EventTarget interface is updating its overloads, accepting an arbitraty EventListenerOptions dictionary, an object with a capture and passive properties that indicate if the event should be registered for the capture phase, and if it should not be able to prevent browser default behavior, and accepting also an arbitrary AddEventListenerOptions dictio
Rethinking modern JavaScript development
This article presents the reasoning behind the creation of Roc, a modern JavaScript toolkit. If you are not interested in the background you can get started here instantly. The modern days of JavaScript has us shifting away from the more traditional and rigid frameworks. Instead we are now in a fast-moving trend of using a large number of micro-libraries from npm that are combined within our own p
CSP3のunsafe-dynamicとunsafe-hash-attributes - ASnoKaze blog
unsafe-dynamicは'strict-dynamic'という別ディレクティブとなりました (20160622) Content Security Policy Level 3のFirst Public Working Draftが1月に公開されました。 以前「まもなく公開される CSP Level3 の変更点」この記事で書いたように、CSP level 2から幾つかの変更点がありました。 また、メーリングリスト上では議論は続いており、Githubのリポジトリ( https://w3c.github.io/webappsec-csp/ )では編集が続いています。 その中で、「unsafe-dynamic」と「unsafe-hash-attributes」について軽くメモ書き。 unsafe-dynamic unsafe-dynamicキーワードは、インラインスクリプトを許可するuns
espower-babel から babel-preset-power-assert への移行
私は Web フロントエンドのテストで mocha + power-assert + espower-babel を組み合わせて利用しているのだが、これらのうち espower-babel が Deprecated になった。経緯と代替については以下の記事にまとまっている。 power-assert + babel as a development tool これからは espower-babel 代わりに babel-register と babel-preset-power-assert を利用。babel-register で require をフックして assert を power-assert へ置き換える。この処理が Babel ビルドの一環として実行されるようになった、という理解でよいのだろうか。 移行には npm 更新、.babelrc と mocha.opt 修正が必要
LazyDOM — an experiment to bring virtual DOM to the browser natively
EDIT: 11/2017 — This post was originally published 04/2016. Yehuda Katz now has a WHATWG proposal for “DOMChangeLists”, which has a very similar spirit to the behavior of Node#mergeWith() described later in this post, though it wasn’t inspired by this post. LazyDOM — an experiment to bring virtual DOM to the browser nativelytl;dr React-style virtual elements are fast but cannot be consumed like re
Function#nameについて - JS.next
概要 ES2015からは名前の無い関数定義であっても、コンテキストによって関数のnameプロパティが定義されるようになった。 nameプロパティが定義される例 直接的な変数への代入 f1 = function () {} var f2 = function () {} let f3 = () => {} const f4 = () => {} console.log( f1.name, f2.name, f3.name, f4.name ) // "f1" "f2" "f3" "f4" 直接的なプロパティ定義 o = { m1: function () {}, ['m2']: () => {}, m3() {} } console.log( o.m1.name, o.m2.name, o.m3.name ) // "m1" "m2" "m3" nameプロパティが定義されない例 間接的なケ
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
GitHub - Galooshi/import-js: A tool to simplify importing JS modules
https://www.barbarianmeetscoding.com/blog/2016/04/27/a-look-at-es6-maps/
Webpackのモジュール内でprocess.env.NODE_ENVを読み込む - Qiita
Release 2.3.0 - 2016.04.24 · zloirock/core-js
GitHub - staltz/xstream: An extremely intuitive, small, and fast functional reactive stream library for JavaScript
EmberConf 2016
New Release: 2.9.2