Non Associative Array in package.json

Question

I need an array of languages in package.json, I've tried:

"langs": {
    "en", "es"
 }

But it's not valid.

How can I store an array of languages in my package.json file?

Answer 1

Use square brackets [] instead of curly braces {}.

Curly braces are for objects: "dog":{'name':'foobar'}

More info on syntax here: http://www.w3schools.com/json/json_syntax.asp

Answer 2

"langs": ["en", "es"]

Should work, so just replace your { with [ and } with ].