Biyun's Blog

Front-end Developer

Identify `this` In JavaScript

One Rule and Three Categorialized Situations to Identify this in Javascript (ES6) Only One Rule: the value of this in a function is set once the function is invoked. Three Situations: normal...

Posted by Biyun Wu on June 19, 2018

Coursera v.s. Udacity

Which One Should Beginners Pick ?

The two platforms offer quite different approaches that help beginners to step into the industry. It depends on their expectation and available time to decide which approach suits them better. ...

Posted by Biyun Wu on February 19, 2018