js_vanilla.md

Compatibility

• Kangax ES6 compatibility table

ES Proposals / Next

• ES proposal: optional catch binding
• ES proposal: Promise.try()
• ES proposal: class fields
• ES proposal: Shared memory and atomics
• What Does ES2017 Bring to JavaScript?
• Async iterators and generators
• ES proposal: arbitrary precision integers
• ES proposal: Shared memory and atomics
• Asyncing Feeling about JavaScript Generators
• ES proposal: import()
• ES proposal: Rest/Spread Przoperties
• ES proposal: asynchronous iteration

Related Libs

• Babel: Async functions

Feature, JS version detection

• ES Feature Tests - Kyle Simpson

Modules

• ECMAScript modules in browsers

Async/Await

• for-await-of and synchronous iterables
• Gotchas about async/await and Promises
• Mastering Async Await in Node.js
• How to write async await without try-catch blocks in Javascript
• The 80/20 Guide to Async/Await in Node.js
• Tips for using async functions (ES2017)
• Async functions - making promises friendly
• ES7 async functions
• Async Functions Proposal

Related

• asyncro

Decorators

• JavaScript Decorators: What They Are and When to Use Them

Polyfills/Shims/Transpilers

Notes

• How to use browser implementations of new syntax instead of Babel transformation?

  • Babel should not transform syntax when browser has implemented the syntax.
  • this depends on the target browsers and their versions :(
  • core-js can be used to non syntax polifilling

• How to use browser implementations of new syntax instead of TypeScript transformation?

  • tsc can be configured to target ES6 and use ES2015+ libs or not
  • core-js can be used to non syntax polifilling

Related Libs

• babel-preset-env
• core.js
• regenerator
• babel-polyfill [core-js][regenerator]
• Babel.js

Tricks

• Conditionally adding entries inside Array and object literals
• Require Parameters for JavaScript Functions

General

• Determining this
• 3 Different Kinds of Prototypal Inheritance: ES6+ Edition
• Object.create(null)
• setTimeout VS setInterval
• JavaScript Unary Operators: Simple and Useful

Regular Expressions

• Regular Expressions in a post-ES6 world

Arrow Function/Fat Arrow/=>

• When 'not' to use arrow functions [tip]

Strings

• 4 New String Methods in ES6 that you should know

Arrays

• Arrays, symbols, and realms[realm][symbol]
• Includes() vs indexOf() in JavaScript [includes][indexOf]
• Search JavaScript Arrays Efficiently with includes and indexOf

Maps

• An Introduction to Weak Value Maps
• [What You Should Know About ES6 Maps][https://hackernoon.com/what-you-should-know-about-es6-maps-dc66af6b9a1e#.r16zpvvq7]

Typed Arrays

• Exploring JavaScript: Typed Arrays

Template Strings

• Tagged Template Literals
• Easy Creation of HTML with JavaScript’s Template Strings

Proxies

• ES6 Features - 10 Use Cases for Proxy
• ES6 Proxies in Practice
• Pitfall: not all objects can be proxied transparently

Promises

• Exploring ES6: Promises
• Avoid callbacks in Node.js with Bluebird promises [node]

Related Libs

• bluebird

Iterators

• Exploring ES6: Iterators

Generators

• The Basics Of ES6 Generators
• Demystifying Async Programming in Javascript
• A Practical Introduction to ES6 Generator Functions
• Exploring ES6: Generators

Related Libs

• co