5 JavaScript topics to learn for Google Tag Manager

Want to learn JavaScript for Google Tag Manager? Start with these topics. This will help you become advanced with GTM

Below, you will also find a list of resources related to every topic (mentioned in this video)

=== RESOURCES MENTIONED IN THIS VIDEO ===
These resources will help you become an advanced Google Tag Manager user.

BASIC SYNTAX
* 2-3 hour course on JavaScript https://www.freecodecamp.org/news/ful...
* ES5 features https://www.w3schools.com/js/js_es5.a...
* ES6 features http://es6-features.org/

DATA TYPES
* Data types in JavaScript https://blog.devmountain.com/what-are...
* Data Structures https://developer.mozilla.org/en-US/d...

FUNCTIONS AND SCOPE
* Function basics https://javascript.info/function-basics
* IF statements    • JavaScript if else (tutorial)  
* try... catch    • try, catch, finally, throw - error ha...  
* scope    • Understanding Scope in JavaScript  
* JS guide to scope https://codeburst.io/javascript-a-bas...

STRING METHODS
* https://www.tutorialsteacher.com/java...
*    • 20 String Methods in 7 Minutes - Beau...  

LOOPS AND ARRAY METHODS
* https://www.w3schools.com/jsref/jsref...
*    • JavaScript for loops  
*    • Getting Comfortable with the ES5 Arra...  
* https://www.jimmycuadra.com/posts/ecm...

DOCUMENT OBJECT MODEL (DOM)
* What is DOM?    • The DOM in 4 minutes  
* DOM Events    • DOM Events - Beau teaches JavaScript  
* DOM Manipulation    • Javascript Dom Manipulation | Javascr...  
* DOM element variable in Google Tag Manager https://www.analyticsmania.com/post/d...

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