Answers for "node js json.parse example"

how to load and parse the json data in node js

const data = '{ "name": "Flavio", "age": 35 }'
try {
  const user = JSON.parse(data)
} catch(err) {
  console.error(err)
}

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.