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nesbtesh/immutability.js

Created November 19, 2016 19:28
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immutability.js
var object1 = {color: "blue", size: 12};
var object2 = object1
object2.color = "red"
object1 === object2 //true
object3 = Object.assign({}, object1)
object3.color = "red"
object1 === object3 //false
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