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Add a limit option for autocomplete results (#6016)

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Germain 2021-05-12 12:18:56 +01:00 • committed by GitHub
parent eea6ba6825
commit bd2917aa69
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11 changed files with 75 additions and 20 deletions
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7
src/autocomplete/QueryMatcher.ts
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@ -87,7 +87,7 @@ export default class QueryMatcher<T extends Object> {
}
}
match(query: string): T[] {
match(query: string, limit = -1): T[] {
query = this.processQuery(query);
if (this._options.shouldMatchWordsOnly) {
query = query.replace(/[^\w]/g, '');
@ -129,7 +129,10 @@ export default class QueryMatcher<T extends Object> {
});
// Now map the keys to the result objects. Also remove any duplicates.
return uniq(matches.map((match) => match.object));
const dedupped = uniq(matches.map((match) => match.object));
const maxLength = limit === -1 ? dedupped.length : limit;
return dedupped.slice(0, maxLength);
}
private processQuery(query: string): string {