Methods of reading key/values in Javascript

Different ways to read JSON object's key & value pair in JavaScript

by sendil J

JavaScript

var obj = {
  key: 1,
  name: 'sen'
}
for ( property in obj ) {
  //console.log( property ); 
}
for (key in obj) {
    if (obj.hasOwnProperty(key)) {
        console.log(key + " = " + obj[key]);
    }
}