Get Specific Properties from an Array of Objects in JavaScript Using Map.
Key Points:
→ Purpose: Creates a new array by applying a function to each element of an existing array.
→ Returns a New Array: The original array remains unchanged; a new array is generated.
→ Chainable: Can be combined with other array methods like filter and reduce.
→ Not for Side Effects: Primarily used for data transformation, not for modifying external variables.
→ Example: Easily transforms arrays, such as doubling numbers.
→ Performance: More efficient and cleaner than traditional loops for creating new arrays.
If you want to learn the execution of map array method with examples:
On YouTube → Get specific properties from an array of Objects
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