优化

MrShi

7 天以前 1ab34d6347171b10acf78fcd3d6678eac0483bae

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'use strict';
var $ = require('../internals/export');
var iteratorWindow = require('../internals/iterator-window');
 
// `Iterator.prototype.sliding` method
// https://github.com/tc39/proposal-iterator-chunking
$({ target: 'Iterator', proto: true, real: true, forced: true }, {
  sliding: function sliding(windowSize) {
    return iteratorWindow(this, windowSize, 'allow-partial');
  }
});