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nara-l/iife-destructure-spreading

Last active May 23, 2019 15:54
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Remove some element from an object with IIFE, destructuring, and spreading
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iife-destructure-spreading
# IIFE, destructuring, and spreading
# given and object of colors
const colors = {red: '#ff0000',green: '#00ff00', blue: '#0000ff' }
# We can remove blue without using a filter by doing this
((blue, ...rest) => rest)(colors)
# results
{red: "#ff0000", green: "#00ff00"}
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