Answers for "how to do deep copy and shallow copy in javascript"

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7

copy object javascript

var x = {key: 'value'}
var y = JSON.parse(JSON.stringify(x))

//this method actually creates a reference-free version of the object, unlike the other methods
//If you do not use Dates, functions, undefined, regExp or Infinity within your object

Posted by: Guest on May-22-2020

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