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comp.lang.javascript

JavaScript Golf Tool

0ntariokingston

4/22/2015 11:33:00 AM

http://www.scriptcompress.co... is a web based tool that I am messing around with. It can make some scripts smaller.

To get the value from a textarea with id="whak", we normally have
a long call for it like:

document.getElementById("whak").value

and we may need to call it many times. This can inflate our script fast!

If we set some variables like:

var W = document, H = "getElementById", A = "whak", K = "value";

now we can use:

W[H](A)[K]

instead of document.getElementById("whak").value all the time (saving
28 bytes each time eventually).

The web tool will help you do this...