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'use strict';
var toPosInt = require('../number/to-pos-integer')
, value = require('../object/valid-value')
, slice = Array.prototype.slice;
module.exports = function (length/*, …fill*/) {
var arr, l;
length = toPosInt(value(length));
if (length === 0) return [];
arr = (arguments.length < 2) ? [undefined] :
slice.call(arguments, 1, 1 + length);
while ((l = arr.length) < length) {
arr = arr.concat(arr.slice(0, length - l));
}
return arr;
};
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