var tags = new Array();
var tags[4]= new Array();
tags[4].push("Hello");
Somehow this doesnt work, console Says on line two that there's an unexpected Token... Can you help me somehow? Its an Array inside an Array. I simplified the code, because the rest is right.
Thx
var tags[4] is incorrect. Just tags[4] is needed.
It's a simple mistake to make. Just remove var from line 2...
var tags = new Array();
tags[4]= new Array();
tags[4].push("Hello");
tags[4] is already available by declaring tags on line 1.
Remove the var before tags[4]. tags is the variable, tags[4] is a property of the object referenced by that variable, not another variable.
var tags = new Array();
tags[4]= new Array();
tags[4].push("Hello");
var tags[4] // is incorrect.
// use this
tags[4]= new Array();
tags[4].push("Hello");
var keyword creates a variable so old value is lost .
The array tags has already been initialized, so you don't need var on the second line. Remove it and the code works as expected.
Remove var before tag[4]
Try this instead.
var tags = new Array();
tags[4]= new Array();
tags[4].push("Hello");
