Difference between revisions of "JavaScript"

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(Created page with "This page is a mostly about browser-based JavaScript or ECMAScript usage and interaction with the HTML DOM (window). For server and desktop application JavaScript usage, pleas...")
 
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==Canvas==
 
==Canvas==
 
==Video==
 
==Video==
 +
==Regular Expressions (Regex)==
 +
[https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions Reference]
 +
<syntaxhighlight lang="javascript">
 +
var myRegex = /(\d+),(\d+)/;
 +
var myStr = "124,52";
 +
var match = myStr.match(myRegex);
 +
// Captures
 +
console.log(match[1], match[2]);
 +
console.table(match);
 +
 +
</syntaxhighlight>
  
 
=Compilation=
 
=Compilation=
  
 
=Modules=
 
=Modules=

Revision as of 09:47, 27 September 2019

This page is a mostly about browser-based JavaScript or ECMAScript usage and interaction with the HTML DOM (window). For server and desktop application JavaScript usage, please see the NodeJS page.

Usage

Canvas

Video

Regular Expressions (Regex)

Reference

var myRegex = /(\d+),(\d+)/;
var myStr = "124,52";
var match = myStr.match(myRegex);
// Captures
console.log(match[1], match[2]);
console.table(match);

Compilation

Modules