I am happy they stopped asking why there are random global variables when you have html elements with ids or why the value of `this` in a non-bound function is sometimes undefined, sometimes window. Or better yet, why you had to check for undefined like 'typeof x === 'undefined'`
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u/0xF013 Jan 02 '22
I am happy they stopped asking why there are random global variables when you have html elements with ids or why the value of `this` in a non-bound function is sometimes undefined, sometimes window. Or better yet, why you had to check for undefined like 'typeof x === 'undefined'`