JSFiddle - React, Tailwind, and code Playground

JavaScript

var pdatabase= '{ "pobject" : [' +
'{ "pname":"Pikachu" , "pid":"1" },' +
'{ "pname":"squirtle" , "pid":"2" },' +
'{ "pname":"Justinbieber" , "pid":"3" }]}';

var abc = JSON.parse(pdatabase);
window.alert(abc.pobject.length);