麻煩與JSON.parse

Question

我有我想變成一個對象的字符串，所以我可以將它傳遞給mongoose

string = "{setting: {foo: false}}" 

options = JSON.parse(string) 

但是這是給我這個錯誤

SyntaxError: Unexpected token s 
    at Object.parse (native) 
    at Object.<anonymous> (/Users/home/blah/blah/blah.js:48:20) 
    at Object.<anonymous> (/Users/home/blah/blah/blah.js:54:4) 
    at Module._compile (module.js:449:26) 
    at Object.exports.run (/usr/local/lib/node_modules/coffee-script/lib/coffee-script/coffee-script.js:83:25) 
    at compileScript (/usr/local/lib/node_modules/coffee-script/lib/coffee-script/command.js:177:29) 
    at fs.stat.notSources.(anonymous function) (/usr/local/lib/node_modules/coffee-script/lib/coffee-script/command.js:152:18) 
    at fs.readFile (fs.js:176:14) 
    at Object.oncomplete (fs.js:297:15) 

任何想法我做錯了什麼？

Answer 1

JSON不是正確的。

strthing ='{"setting": {"foo": false}}'; 
options = JSON.parse(strthing); 

alert(options.setting.foo); ----> False. 

http://jsfiddle.net/eaXjk/