How do you work on such a format?

[magpie]

Party service shall give a date in such a format:

/Date(1332446400000+0300)/

Like, JavaScript Can you process it properly?
I see that's possible. moment.js to the facility Dat(*) and return what is needed, however:

typeof /Date(1332446400000+0300)/ == "object" // true

How am I supposed to get rid of the redneck so I can put it in peace. moment Is that a format?
I have to pre-test the variables for Dat's membership.

/Date(1332446400000+0300)/ instanceof Date; // false

[Rossere]

Such a format Date.parse It doesn't bite, because it's incorrect.
It's better to cut milliseconds, put it as a number in the designer. Date And maybe play with the shift. UTC♪
Truth with the last one JS Problems, we could try some crutches.

let str = '/Date(1332446400000+0300)/'; // Ваша строка
// Выдираем длинное число миллисекунд и UTC
let [, time, utc] = /Date\((\d+)((?:\+|-)0\d00)/.exec(str);
// Валидный объект Date

// Сначала создаём объект через мс

// Потом возвращаем GTM представление и подменяем на нужный пояс, получается что-то типа:

// Thu, 22 Mar 2012 20:00:00 GMT+0300

// Так Date.parse поймёт и переведёт в нужный пояс

console.info(new Date(new Date(+time).toGMTString().replace('GMT', GMT${utc})));