JavaScript

Environment

Qualified supports Node 6, 8, and 10.

Timeout

The sandbox environment will timeout the code within 12 seconds.

Node Packages

The following packages have been installed:

Node 6

Node 8

Node 10

Since Node 10, we have multiple presets for different kinds of challenges.

Default (no preset)

React (react preset)

Vue (vue preset)

Only available in Project Code Challenges.

Testing

Our JavaScript environment supports the following testing frameworks: