How can you prove that an array is ??? S index are only numerical qualities? I know, it shows for loop , but what do I mean: how can I prove that an array ???? Index is a property? And also an important asset?
Are they similar to common object properties?
You can prove that a multicultural property is very easy as you said, Is there a definition of this one for code> loop in ?? Line Enumerable If you want another way, however:
var a = ['hello']; And yes, this is a very important thing, they are like any other object property, except that they change an array length if any previous Ends is only a different thing about the array. var a = []; A [0] = 5; A.length // 1
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