JavaScript

Welcome to the main page of JavaScript learning area.

Top level of the JavaScript topics hierarchy
JavaScript for Java developers
JavaScript for Novices

Problems grouped by complexity

Problems with low (1-3) complexity Drill

Problems with average (4-7) complexity

Problems with high (8-10) complexity

Problems grouped by importance

Problems with high (8-10) importance

Problems with average (4-7) importance

Problems with low (1-3) importance

Problems grouped by date adding on site

Problems added in April 2016

Problems added in March 2016

Problems added in February 2016

Problems added in January 2016

Problems added in December 2015

Useful links

Douglas Crockford Lectures on JavaScript on Youtube
W3Schools JavaScript Tutorial