npm:capacitor-data-storage-sqlite

README

DATA STORAGE SQLITE

capacitor-data-storage-sqlite

CAPACITOR 3

Capacitor Data Storage SQlite Plugin is a custom Native Capacitor plugin providing a key-value permanent store for simple data of type string only to SQLite on IOS, Android and Electron platforms and to IndexDB for the Web platform.

Maintainers

Maintainer	GitHub	Social
Quéau Jean Pierre	jepiqueau

Browser Support

The plugin follows the guidelines from the Capacitor Team,

Capacitor Browser Support

meaning that it will not work in IE11 without additional JavaScript transformations, e.g. with Babel.

Installation

npm install --save capacitor-data-storage-sqlite
npx cap sync

On iOS, no further steps are needed.
On Android, no further steps are needed.
On Web,

npm install --save localforage

On Electron

npm install --save @capacitor-community/electron
npx cap add @capacitor-community/electron

Go to the Electron folder of your application

cd electron
npm install --save sqlite3
npm install --save-dev @types/sqlite3
npm run build
cd ..
npx cap sync @capacitor-community/electron

Then build YOUR_APPLICATION

npm run build
npx cap copy
npx cap copy @capacitor-community/electron
npx cap open ios
npx cap open android
npx cap open @capacitor-community/electron
ionic serve

Configuration

No configuration required for this plugin

Supported methods

Name	Android	iOS	Electron	Web
openStore (non-encrypted DB)	✅	✅	✅	✅
openStore (encrypted DB)	✅	✅	❌	❌
closeStore	✅	✅	✅	❌
isStoreOpen	✅	✅	✅	❌
isStoreExists	✅	✅	✅	❌
deleteStore	✅	✅	✅	❌
setTable	✅	✅	✅	✅
set	✅	✅	✅	✅
get	✅	✅	✅	✅
iskey	✅	✅	✅	✅
keys	✅	✅	✅	✅
values	✅	✅	✅	✅
filtervalues	✅	✅	✅	✅
keysvalues	✅	✅	✅	✅
remove	✅	✅	✅	✅
clear	✅	✅	✅	✅
isTable	✅	✅	✅	✅
tables	✅	✅	✅	✅
deleteTable	✅	✅	✅	❌
isJsonValid	✅	✅	✅	✅
importFromJson	✅	✅	✅	✅
exportToJson	✅	✅	✅	✅

Documentation

Applications demonstrating the use of the plugin

Usage

Dependencies

The IOS & Android code use SQLCipher allowing for database encryption. The Android code is now based on androidx.sqlite. The database is not closed anymore after each transaction for performance improvement. You must manage the close of the database before opening a new database. The Web code use localforage package to store the datastore in the Browser. The Electron code use sqlite3package