Improve your javascript keyboarding efficiency and affirm your javascript programming knowledge at the same time, as you practice typing your JS commands, terms statements and concepts associated with javascript!

Every time you visit this page you will get a new exercise. As with the lessons, the Principles for Effective Learning apply here as you strive to increase your keyboarding skills. If you find your typing needs attention in a specific area, please visit the typing lessons section and find the lesson that best suit you needs!

If you haven't used these exercises before, here are the Instructions for Use, otherwise take a deep breath and click the button to get started!

Afterwards if you want some more practice with your computer programming typing, try these practice exercises as well:


function parseFloat @cc_on @set isExtensible decodeURI Debug Object log now getOwnPropertyDescriptor const ScriptEngine min sqrt fromCharCode preventExtensions UTC isArray ArrayBuffer Map escape sin unescape abs WeakSet WinRTError parse try . . . catch . . . finally isFinite var if . . . else Symbol Object SQRT2 atan isSealed Boolean Object Promise Object seal exp defineProperty class throw ScriptEngineBuildVersion



Please click here if the above exercise isn't working for you.




© 2025 Peter Hudson. All rights reserved.   This page last updated: 12 May 2025   |   Privacy Policy