javascript - var x = "[{'a':'xx'},{'b':'xxx'}]"; How to parse into json object in js

Question

var x = "[{'a':'xx'},{'b':'xxx'}]";How to parse it into a json object in js

Answer 1

Idea: This is a non-standard json, first standardize it, for example, replace ' with ".

var x = "[{'a':'xx'},{'b':'xxx'}]";
x = x.replace(/[']/g, '"');
var obj = JSON.parse(x);
console.log(x, obj);

Effect

zhaojunlike@zhaojunlike-winos MINGW64 ~/Desktop
$ node demo.js
[{"a":"xx"},{"b":"xxx"}] [ { a: 'xx' }, { b: 'xxx' } ]

Answer 2

x = JSON.stringify(x);
JSON.parse(x);

Answer 3

const obj = JSON.parse(x)