RxDB - FlexSearch plugin

Install

1npm i rxdb-flexsearch flexsearch@0.7.21 --save

Usage

1import { addRxPlugin } from 'rxdb';
2import { getRxStorageMemory } from 'rxdb/plugins/storage-memory';
3import { RxDBFlexSearchPlugin } from 'rxdb-flexsearch';
4import { userSchema } from './schemas';
5
6addRxPlugin(RxDBFlexSearchPlugin);
7
8const database = await createRxDatabase({
9  storage: getRxStorageMemory(),
10});
11
12await database.addCollections({
13  users: {
14    schema: userSchema,
15    options: {
16      searchable: true,
17    },
18  },
19});
20
21...
22
23const results = await collection.search(query: string);
24console.log(results);
25

Import/Export indexes

1
2await database.exportIndexes((key, data) => {
3  localStorage.setItem(key, data);
4});
5
6
7await database.importIndexes({
8  [key]: localStorage.getItem(key);
9});
10

You can use the autoIndexExport database option to automatically export indexes when the collection is modified.

1const database = await createRxDatabase({
2  storage: getRxStorageMemory(),
3  options: {
4    autoIndexExport: (key, value) => {
5      localStorage.setItem(key, value);
6    },
7  }
8});