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collardeau/func.js

Last active October 23, 2015 19:20
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func-js-01
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func.js
const getFirstName = person => person.split(" ")[1]; // second word
const getFirstLetter = string => string[0]; // first letter
const getFirstInitial = person => {
return getFirstLetter(getFirstName(person)); // nested function!
}
// try it
getFirstInitial("Doc Emmett Brown"); // "E"
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