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JavaScript - how to remove function from object?

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In JavaScript it is possible to remove function from object in following way.

1. delete operator example

// ONLINE-RUNNER:browser;

var student = {
	name: 'John',
  	print: function() { /* nothing here... */ }
};

console.log(student.print);

delete student.print; //delete student['print'];

console.log(student.print);

 

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