Freecodecamp

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Last edited Aug 17, 2016

Created on Aug 17, 2016

This example visualizes the logic of a function called `slasher` through two alternative implementations. It shows how array slicing and splicing can be used to return a truncated array, with the first version mutating the original via `splice` and the second using `slice` to create a new array. The code renders the function definitions and their invocation results as a static code display, relying on no external libraries or graphics APIs—the visualization is purely textual, presenting the JavaScript source and its output. The data source is the embedded code itself, highlighting the difference between mutating and non-mutating array methods.

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