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bilalucar/Operations inside getters and setters

Created April 17, 2017 16:57
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Operations inside getters and setters
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Operations inside getters and setters
var obj = {
n: 67,
get id() {
return 'The ID is: ' + this.n;
},
set id(val) {
if (typeof val === 'number')
this.n = val;
}
}
console.log(obj.id);
// "The ID is: 67"
obj.id = 893;
console.log(obj.id);
// "The ID is: 893"
obj.id = 'hello';
console.log(obj.id);
// "The ID is: 893"
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