Arrays in JavaScript

Short summary

Comprehensive JavaScript arrays tutorial covering creation, indexing, and core methods (push, pop, map, filter, reduce, slice, concat). Includes practical examples for array manipulation, iteration patterns, and destructuring. Designed for beginner programmers.

• •Arrays store ordered collections accessed by zero-based indexing; create with brackets or new Array()
• •Essential methods: push/pop (end), unshift/shift (beginning), map/filter/reduce (transform/aggregate)
• •Advanced operations: destructuring, nested arrays, slice/splice, and comparison with objects

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