AllBitsEqual
/ JavascriptArraysAndUnicorns.js
Last active
September 21, 2021 14:12
A short rundown of JavaScript Array methods, visualised using Emoji because people love emoji... [🦄💩]
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| /* | |
| * some helpers to keep the examples clean | |
| */ | |
| const makeUnicorn = (animal) => animal === '🐴' ? '🦄' : '💩' | |
| const isUnicorn = (animal) => animal === '🦄' | |
| const isNoUnicorn = (animal) => animal !== '🦄' | |
| const countUnicorns = (count, animal) => count + (animal === '🦄' ? 1 : 0) | |
| const copyAnimals = (animals) => [...animals] | |