Shulou(Shulou.com)06/02 Report--

This article mainly explains "what are the search algorithms for javascript". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn what search algorithms javascript has.

1. Binary search, when a collection is sorted, we can check our search values and intermediate items.

And throw away half of what we want. In fact, our goal can be found in logarithmic time and constant space.

This.binarySerach= function (item) {this.quickSort (); / / sort var low= 0, high= array.length-1, mid, element; while (low

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