@vuex-orm/plugin-search/lib/mixins/Query.js

Vuex ORM plugin for adding fuzzy search feature through model entities.

import { __assign } from "tslib";
import Fuse from 'fuse.js';
export default function Query(query, options) {
    /**
     * The search terms.
     */
    query.prototype.searchTerms = null;
    /**
     * The search options.
     */
    query.prototype.searchOptions = options;
    /**
     * Add search configurations.
     */
    query.prototype.search = function (terms, options) {
        if (options === void 0) { options = {}; }
        // If `terms` is single string, convert it to an array so we can use it
        // consistently afterward.
        this.searchTerms = Array.isArray(terms) ? terms : [terms];
        // If a user didn't provide `keys` option, set all model fields as default.
        if (this.searchOptions.keys.length === 0) {
            this.searchOptions.keys = Object.keys(this.model.cachedFields[this.model.entity]);
        }
        // Finally, merge default options with users options.
        this.searchOptions = __assign(__assign({}, this.searchOptions), options);
        return this;
    };
    /**
     * Filter the given record with fuzzy search by Fuse.js.
     */
    query.prototype.filterSearch = function (collection) {
        if (this.searchTerms === null) {
            return collection;
        }
        var fuse = new Fuse(collection, this.searchOptions);
        return this.searchTerms.reduce(function (carry, term) {
            carry.push.apply(carry, fuse.search(term));
            return carry;
        }, []);
    };
}
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