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zakirkun/script.js

Created June 12, 2022 22:16
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If You Know, You Know
Raw
script.js
const identity = x => x
const applyFNFroomOptionalParam = x => fn => (fn || identity)(x)
const add2 = a => a + 2
const ifYouKnow = applyFNFroomOptionalParam(3)
const youKnow = applyFNFroomOptionalParam(3)
console.log({
ifYouKnow: ifYouKnow(),
youKnow: youKnow(add2)
})
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