Master JavaScript Array Methods | map(), forEach(), filter(), some(), every() with Examples

Описание: In this JavaScript tutorial, we’ll learn the most important Array methods used in real projects and interviews:

✅ map() – transform elements and return a new array
✅ forEach() – loop through arrays without returning
✅ filter() – extract matching elements
✅ some() – check if at least one element satisfies a condition
✅ every() – check if all elements satisfy a condition

By the end of this video, you’ll clearly understand when to use map, forEach, filter, some, and every in JavaScript with real-life examples. Perfect for beginners, interview preparation, and coding practice!
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