Parse/Convert JSON Date format

[rickberon]

The JSON specification does not specify a format for exchanging dates which is why there are so many different ways to do it. The problem with dates in JSON and JavaScript in general – is that there's no equivalent literal representation for dates. In JavaScript/jQuery following Date constructor straight away converts the milliseconds since 1970 to Date as follows:

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var jsonDate = new Date(1297246301973);

Then let's convert it to js format:

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var date = new Date(parseInt(jsonDate.substr(6)));

The substr() function takes out the /Date( part, and the parseInt() function gets the integer and ignores the )/ at the end. The resulting number is passed into the Date constructor .

For ISO-8601 formatted JSON dates, just pass the string into the Date constructor:

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var date = new Date(jsonDate);

[Lech Kulikowski]

Hello,

Thank you for the information.