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When you copy a non-primitive type, you copy its memory address reference (Shallow Copy). Altering the copy modifies the original object. javascript

These methods manipulate the this context inside a function. javascript notes pdf ameerpet

Debouncing is a performance optimization technique used to limit the rate at which a function gets triggered. It delays function execution until a specific amount of time has elapsed since the last time it was called (highly useful for search bar type-aheads and window resizing events). Q8: What is the difference between null and undefined ? When you copy a non-primitive type, you copy