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Editorial Team
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Asked: 2026-05-30T12:28:35+00:00

When we can read a property directly from string: var data = {id:1,name:abc,address:{streetName:cde,streetId:2}}; console.log(data.address.streetName);

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When we can read a property directly from string:

var data = {"id":1,"name":"abc","address":{"streetName":"cde","streetId":2}};
console.log(data.address.streetName); // cde

Why do people use JSON.parse:

var obj = JSON.parse(data);
console.log(obj.address.streetName); // cde
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1 Answer

  1. Editorial Team

    It is not a string, but Javascript object. String is given below

    var data = '{"id":1,"name":"abc","address":{"streetName":"cde","streetId":2}}';

    to make it object we use JSON.parse

    var obj = JSON.parse(data);
console.log(obj.address.streetName); // cde
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