Answers for "jsonparser nodejs"

3

node string to json

const json = '{"result":true, "count":42}';
const obj = JSON.parse(json);
Posted by: Guest on April-08-2021
10

parse json express

// Update for Express 4.16+
// Starting with release 4.16.0, a new express.json() middleware is available.
var express = require('express');
var app = express();

app.use(express.json());

app.post('/', function(request, response){
  console.log(request.body);      // your JSON
   response.send(request.body);    // echo the result back
});

app.listen(3000);
Posted by: Guest on May-09-2020
3

what does json.parse do

The JSON.parse() method parses a JSON string, constructing the JavaScript value or object described by the string. An optional reviver function can be provided to perform a transformation on the resulting object before it is returned.
Posted by: Guest on July-14-2020

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