deps/moment-duration-format.js
function map(array, callback) {
		var index = 0,
			max = array.length,
			ret = [];

		if (!array || !max) { return ret; }
				
		while (index < max) {
			ret[index] = callback(array[index], index);
			index += 1;
		}
		
		return ret;
	}
function map(array, callback) {
		var index = 0,
			max = array.length,
			ret = [];

		if (!array || !max) { return ret; }
				
		while (index < max) {
			ret[index] = callback(array[index], index);
			index += 1;
		}
		
		return ret;
	}
map