Question

I’ve declared Javascript arrays in such a way that I could then access them by a key, but it was a long time ago, and I’ve forgotten how I did it.

Basically, I have two fields I want to store, a unique key, and its value. I know there is a way to do it.. something like:

var jsArray = new {key: 'test test', value: 'value value'},               new {key: 'test 2', value: 'value 2'}; 

and accessed like:

value = jsArray[key] 

Can someone remind me?

Answer 1

You can do it in different ways:

var a = {'a':0, 'b':1, 'c':2};  var b = new Array(); b['a'] = 0; b['b'] = 1; b['c'] = 2;  var c = new Object(); c.a = 0; c.b = 1; c.c = 2;