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indreklasn/closures.js

Created January 15, 2020 14:52
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closures.js
const names = ["Indrek", "Trevor", "Anna", "Buck"]
const namesToLowerCase = name => name.toLowerCase()
const lowerCaseNames = names.map(namesToLowerCase)
console.log(lowerCaseNames); // ["indrek", "trevor", "anna", "buck"]
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