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import _ from 'underscore';
class RecentSearchesStore {
constructor(initialState = {}, allowedKeys) {
this.state = Object.assign({
isLocalStorageAvailable: true,
recentSearches: [],
allowedKeys,
}, initialState);
}
addRecentSearch(newSearch) {
this.setRecentSearches([newSearch].concat(this.state.recentSearches));
return this.state.recentSearches;
}
setRecentSearches(searches = []) {
const trimmedSearches = searches.map(search => search.trim());
this.state.recentSearches = _.uniq(trimmedSearches).slice(0, 5);
return this.state.recentSearches;
}
}
export default RecentSearchesStore;
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