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hoist exact matches to top of autocomplete suggestions
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@ -531,8 +531,31 @@
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})
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})
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};
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};
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function wholeWordMatch(suggestion) {
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return (suggestion.split(/\b/).indexOf(queryLowerCase) >= 0);
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}
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function preferExactMatches(a, b) {
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var sa = a.value.toLowerCase();
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var aWhole = wholeWordMatch(sa);
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var sb = b.value.toLowerCase();
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var bWhole = wholeWordMatch(sb);
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if (aWhole && bWhole) {
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if (sa === queryLowerCase && sb === queryLowerCase) {
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return 0;
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}
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return (sa === queryLowerCase) ? -1 : 1;
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}
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if (aWhole) {
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return -1;
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}
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if (bWhole) {
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return 1;
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}
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return 0;
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}
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if (limit && data.suggestions.length > limit) {
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if (limit && data.suggestions.length > limit) {
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data.suggestions = data.suggestions.slice(0, limit);
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data.suggestions = data.suggestions.sort(preferExactMatches).slice(0, limit);
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}
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}
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return data;
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return data;
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