Answers for "how to choose object first key in javascript"

js get first object value

var obj = { first: 'someVal' };
obj[Object.keys(obj)[0]]; //returns 'someVal'

Posted by: Guest on November-03-2020

javascript object first key

var person = {"name":"Steve","age":43};
var firstKeyValue = person[Object.keys(person)[0]]; //"Steve"

Posted by: Guest on October-19-2019

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