JavaScript 每周问题 320：2017 年 2 月 2 日

Axel Rauschmayer's Book: A book by Dr. Axel Rauschmayer on the latest ECMAScript versions available online for free and as a PDF. He updated his ECMAScript 2017 post with the final feature set.
Async Importance: TC39's Brian Terlson and Naveed Ihsanullah of Mozilla explain why 'async' is significant for JavaScript and TypeScript developers.
Sentry: Sentry offers open source error tracking and notifications for JavaScript, Node.js, and other major languages. It helps detect code breaks without waiting for user reports.
Practical ES6: Extracted from the first chapter in Practical ES6 and reviewed by Brendan Eich and others.
Mithril 1.0: Mithril reached its 1.0 milestone at 3 years old. It is under 8KB after gzip and uses Service Workers in the browser to set up a mock API without servers.
Chrome Console Formatting: In Chrome's console, you can format log messages with CSS using a 5-minute video that walks through creating a template tag function.
JS1K: The goal is to write something clever/fun/interesting in 1024 bytes of JavaScript. Entries are due by the end of February.
Jobs:
- Frontend Developer @ Poki (Amsterdam, Netherlands): Refactoring the entire frontend.
- Senior JavaScript Developer (Seattle): Helping ship the fastest retail experience on the web.
In Brief:
- A Look at Meteor in 2017: News about Meteor in 2017.
- Announcing 'Learning Aurelia' from Packt Publishing: News about the announcement.
- Got Node Skills? Soon, There Will Be a Certification for That: News about Node.js certification.
- Create data-intensive, feature-rich web and mobile apps with Sencha Ext JS: Learn to design, develop, and test data-intensive apps with Sencha Ext JS.
- 6 Great Uses of the ES6 Spread Operator: Tutorial on ES6 spread operator.
- A (Very) Beginner's Guide to JavaScript Variables and Datatypes: Tutorial on JavaScript variables and datatypes.
- Amazon-Like Popover Trigger Behaviors in Angular: Tutorial on Angular popover trigger behaviors.
- Implementing async/await with ES6 Generators and Promises: Tutorial on implementing async/await.
- What is Angular?: Tutorial on what is Angular for beginners.
- A Look at ES7 (ES2016) and ES8 (ES2017) Features: Tutorial on ES7 and ES8 features.
- Using terminal to view test results is a productivity killer.: Tools for real-time test results in the editor.
- gotem: 'Copy to Clipboard' for Modern Browsers in Under 1KB: Code for a 'Copy to Clipboard' library.
- injection-js: A Dependency Injection Library Extracted From Angular: Code for a dependency injection library.
- HyperApp: 1KB JavaScript Library for Building Modern UI Applications: Code for a UI application library.
- Gridtab: A jQuery Plugin to Build Grid Based Responsive Tabs: Code for a grid tab plugin.
- Avoriaz: A Vue.js Testing Utility Library: Code for a Vue.js testing library.
- vanilla-tilt.js: A 3D Element Tilting Library (without the jQuery Dependency): A fork of tilt.js.
- React-Redux Grid: A Grid + Tree Component using the Redux Pattern: Code for a React-Redux grid component.
- fast-memoize.js: The 'Fastest Possible' JS Memoization Library: Code for a memoization library.