javascript hasownproperty

Grepper answered on July 1, 2019 Popularity 10/10 Helpfulness 8/10

answer javascript hasownproperty

javascript hasownproperty

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var person = {	
  	"first_name": "Bob",
	"last_name": "Dylan"
};
person.hasOwnProperty('first_name'); //returns true
person.hasOwnProperty('age'); //returns false

Popularity 10/10 Helpfulness 8/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Jul 01 2019

Grepper

0 Answers Avg Quality 2/10

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