What is the best way (including frameworks) to work with JSON files? Using Javascript

Question

Guys, I have to list some data based on a json and also use some control structures with properties from that file, so what’s the best way to work with them? if possible explain how to move from a . json file (without writing all of it in code) to a javascript object.

Answer 1

JS Puro

To browsers modern, just use the JSON.parse

var json = '{"result":true,"count":1}',
    obj = JSON.parse(json);

alert(obj.count);

See the supported browsers:

http://caniuse.com/json

jQuery

To jQuery:

$.getJSON( "caminho_do_arquivo/arquivo.json", function( data ) {
    // use 'data' aqui
});

Solution fallback

You can use external libraries like this, for example:

https://github.com/douglascrockford/JSON-js/blob/master/json2.js