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/bonfire-steamroller.js

Created December 11, 2015 11:54
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http://www.freecodecamp.com/patrickcurl 's solution for Bonfire: Steamroller
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bonfire-steamroller.js
// Bonfire: Steamroller
// Author: @patrickcurl
// Challenge: http://www.freecodecamp.com/challenges/bonfire-steamroller
// Learn to Code at Free Code Camp (www.freecodecamp.com)
function steamroller(arr) {
// I'm a steamroller, baby
var newArr = [];
var flatten = function(x){
if(!Array.isArray(x)){
newArr.push(x);
} else {
for(var a in x){
flatten(x[a]);
}
}
};
arr.forEach(flatten);
return newArr;
}
steamroller([1, [2], [3, [[4]]]]);
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