My ES6 fetch call always returns response.ok = false and status code 0, what gives? This post will help you sort out this issue. (more…)

This article is Part 4 for the Series “Modern ES6+ Javascript for those who know only a little about that old Javascript.”... (more…)

Javascript-ES6-ECMAScript6-ES2015 - 前端近些年发展很快，作为前端技术的核心支撑JS也从ES5过渡到了ES6，强有力的推进了前端的发展。作为一名前端从业人员学习掌握ES6是必不可少的一项技能。本项目对自己项目中运用过的ES6语法知识给予介绍，并给出大量简洁易懂的示例代码,对于初学者来说敲过本项目中的代码，基本就入门ES6了，再在实际中运用所学知识、补充不足，... (more…)

I'm not saying these are the only reasons you should be using ES6 javascript. What I am saying, is that they keep me installing Babel on all my projects. (more…)

In this article we’ll take a look at regular expressions improvements in and after ES6. We’ll discuss the /y, /u, and /s flags, named capture groups, unicode property escapes, lookbehind assertions, and String#matchAll. (more…)