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@pbakondy
pbakondy / play.js
Last active June 7, 2021 22:08
Play with Object.prototype.toString.call()
// under Google Chrome 36
Object.prototype.toString.call([])
// "[object Array]"
Object.prototype.toString.call(function(){})
// "[object Function]"
Object.prototype.toString.call({})
// "[object Object]"
Object.prototype.toString.call(null)
// "[object Null]"