aaac7fed
 liuqimichale
add
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"use strict";
var toInteger = require("../../number/to-integer")
, value = require("../../object/valid-value")
, repeat = require("./repeat")
, abs = Math.abs, max = Math.max;
module.exports = function (fill/*, length*/) {
var self = String(value(this))
, sLength = self.length
, length = arguments[1];
length = isNaN(length) ? 1 : toInteger(length);
fill = repeat.call(String(fill), abs(length));
if (length >= 0) return fill.slice(0, max(0, length - sLength)) + self;
return self + ((sLength + length) >= 0 ? "" : fill.slice(length + sLength));
};
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