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Why I can't usr arr.indexOf() with javascript

Why I can't usr arr.indexOf() with javascript

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Posted by

Vajet (1 post)

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Date

Mon 14 Sep 2015 12:30 PM (UTC)

Message

var dpr="w|n|e|s|sw|nw|ne|se|wd|nd|ed|sd|d|u|wu|nu|eu|su|out|enter"
Note(dpr.split("|").indexOf("wd"))
----------------------------
I write this js code, but it not running
Who can tell me why

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Posted by

Nick Gammon Australia (22,982 posts)

bio Forum Administrator

Date

Reply #1 on Mon 14 Sep 2015 08:49 PM (UTC)

Message

I'm no Javascript expert but it seems that the result of split is an array:

http://www.w3schools.com/jsref/jsref_split.asp

- Nick Gammon

www.gammon.com.au, www.mushclient.com

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