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25 lines
479 B
25 lines
479 B
4 years ago
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'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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