In Node.js, how do I turn a string to a json? [dup

问题:

This question already has answers here:

Parse JSON in JavaScript? [duplicate] (16 answers)

Closed 5 years ago.

For example, a HTTP REST API just returned me a JSON, but of course it's a string right now. How can I turn it into a JSON?

回答1:

You need to use this function.

JSON.parse(yourJsonString);

And it will return the object / array that was contained within the string.

回答2:

use the JSON function >

JSON.parse(theString)