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24 lines
479 B
24 lines
479 B
'use strict'; |
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function fuzzysearch (needle, haystack) { |
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var tlen = haystack.length; |
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var qlen = needle.length; |
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if (qlen > tlen) { |
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return false; |
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} |
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if (qlen === tlen) { |
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return needle === haystack; |
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} |
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outer: for (var i = 0, j = 0; i < qlen; i++) { |
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var nch = needle.charCodeAt(i); |
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while (j < tlen) { |
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if (haystack.charCodeAt(j++) === nch) { |
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continue outer; |
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} |
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} |
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return false; |
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} |
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return true; |
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} |
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module.exports = fuzzysearch;
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