A wiseman once said : "If you can not explain it, you do not understand it". A few years ago, when I had searched for a job as a student I went thr...
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I was surprised by your assertion that you can use
Object.isto compare two objects instead of===so I looked it up on MDN. Like===,Object.iscompares references. It will returnfalsefor two distinct objects with the same properties.You are right, thanks, I have edited text
Short and to the point. Really helpful article, thanks!
Bte, sometimes I use === to compare obj ref
Short and useful! Great article!
Very Insightful Blog!
I don't think that Object.is returns true if objects are equal:
var foo = { a: 1 };
var bar = { a: 1 };
Object.is(foo, bar); // false
Even empty arrays are not equal:
Object.is([], []); // false
Thanks, my bad. I have edited it.
Nice Article Jakub...
Nice iniciative bro, most of my interviews i encounter with these questions.
Glad to hear that