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'use strict';
var $export = require('./_export');
var html = require('./_html');
var cof = require('./_cof');
var toAbsoluteIndex = require('./_to-absolute-index');
var toLength = require('./_to-length');
var arraySlice = [].slice;
// fallback for not array-like ES3 strings and DOM objects
$export($export.P + $export.F * require('./_fails')(function () {
if (html) arraySlice.call(html);
}), 'Array', {
slice: function slice(begin, end) {
var len = toLength(this.length);
var klass = cof(this);
end = end === undefined ? len : end;
if (klass == 'Array') return arraySlice.call(this, begin, end);
var start = toAbsoluteIndex(begin, len);
var upTo = toAbsoluteIndex(end, len);
var size = toLength(upTo - start);
var cloned = new Array(size);
var i = 0;
for (; i < size; i++) cloned[i] = klass == 'String'
? this.charAt(start + i)
: this[start + i];
return cloned;
}
});
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