Key Points:
→ Creates a New Array: Returns a new array containing elements that pass the test defined by the provided function.
→ Non-destructive: Does not modify the original array; it leaves it unchanged.
→ Callback Function: Takes a function that receives each element and returns true or false to keep or remove the element.
→ Chaining: Can be combined with other array methods like map() and reduce() for complex operations.
→ Use Cases: Ideal for filtering out elements based on specific conditions, such as excluding certain values or objects.
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