JavaScript Array

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JavaScript Array

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Last edited Mar 24, 2024

Created on Mar 24, 2024

This example demonstrates JavaScript array operations, focusing on how to create and manipulate arrays in the browser console. The code defines a `range` function that generates an array of numbers from 0 to 4, then applies various array methods including `forEach`, `filter`, and `sort`. The final visible output shows how `.sort()` combined with `.reverse()` reorders the array `[0, 9, 1, 84, 23, 6]`, logging the reversed sorted result to the console. The visualization uses a large text message to display the result, with the logic implemented through raw JavaScript array prototypes rather than any external libraries.

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