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فيديو شرح 31 JavaScript Array Methods ضمن كورس اساسيات الجافا سكريبت شرح قناة CoderLipi، الفديو رقم 31 مجانى معتمد اونلاين
Learn about JavaScript Array Methods.
Arrays are list-like objects whose prototype has methods to perform traversal and mutation operations. Neither the length of a JavaScript array nor the types of its elements are fixed. Since an array's length can change at any time, and data can be stored at non-contiguous locations in the array, JavaScript arrays are not guaranteed to be dense; this depends on how the programmer chooses to use them. In general, these are convenient characteristics; but if these features are not desirable for your particular use, you might consider using typed arrays.