khawerrind/arr.js

Created December 19, 2016 21:07

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Flatten an array of arbitrarily nested arrays of integers into a flat array of integers

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arr.js

	//FIDDLE: https://jsfiddle.net/sujLLtua/

	var array = [[1,2,[3]],4,[5,6,[7]]];
	var result = array.join().split(",").map(function(x){
	return parseInt(x)
	});

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