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

You need to use this function JSON parse yourJsonString And it will return the object array that was contained within the string

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

use the JSON function >

JSON.parse(theString)

• need to add a class to an element • How to make a variable accessible outside a function? • Hide Signs that Meteor.js was Used • How to create a showdown.js markdown extension • Please help me convert this script to a simple image slider • Highlight Anchor Links when user manually scrolls? • Summing radio input values • How to execute an action before close metro app WinJS • javascript, for loop defines a dynamic variable name • Getting all files in directory with ajax

• Use NSInteger as array index • Uncaught SyntaxError: Unexpected end of JSON input at JSON.parse (<anonymous>) • HTTP POST with Json on Body - Flutter/Dart • Importing json file in TypeScript • json.decoder.JSONDecodeError: Extra data: line 2 column 1 (char 190) • Angular 5 Service to read local .json file • How to import JSON File into a TypeScript file? • Use Async/Await with Axios in React.js • Uncaught SyntaxError: Unexpected token u in JSON at position 0 • how to remove json object key and value.?

• Access blocked by CORS policy: Response to preflight request doesn't pass access control check • Axios Delete request with body and headers? • Read response headers from API response - Angular 5 + TypeScript • Android 8: Cleartext HTTP traffic not permitted • Angular 4 HttpClient Query Parameters • Load json from local file with http.get() in angular 2 • Angular 2: How to access an HTTP response body? • What is HTTP "Host" header? • Golang read request body • Angular 2 - Checking for server errors from subscribe

• Hide Signs that Meteor.js was Used • Querying date field in MongoDB with Mongoose • SyntaxError: Cannot use import statement outside a module • Server Discovery And Monitoring engine is deprecated • How to fix ReferenceError: primordials is not defined in node • UnhandledPromiseRejectionWarning: This error originated either by throwing inside of an async function without a catch block • dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.62.dylib error running php after installing node with brew on Mac • internal/modules/cjs/loader.js:582 throw err • DeprecationWarning: Buffer() is deprecated due to security and usability issues when I move my script to another server • Please run `npm cache clean`