How to pass an array into a map? Syntax

Question

I need to do something like this:

$('#online-order').wcForms({id: '#online-order', to: 'contact', colors['red']: '#00F' });

But there is mistake in syntax. Please, tell me how i must pass it. Thanks!

Mistake is there, colors['red']: '#00F' its esey, but how it looks in right syntax :) — Ax.
– Ax., Commented Jul 1, 2011 at 11:33

kapa · Accepted Answer · 2011-07-01 11:37:42Z

3

As Javascript has no associative arrays, if you want it that way, you need to use another object.

{id: '#online-order', to: 'contact', colors: { red: '#00F'} }

You can access your red property like this:

var obj = {id: '#online-order', to: 'contact', colors: { red: '#00F'} };

console.log(obj.colors.red);
//or
console.log(obj['colors']['red']);

answered Jul 1, 2011 at 11:37

kapa

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3 Comments

so, i've reach this by myself already. But whenever, thanks you a lot for focus.

@Ax Hm, then what is your question exactly?

No question, already. I just can't close this post before last a few minuts.