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https://github.com/nativescript-community/sqlite

SQLite for Nativescript
https://github.com/nativescript-community/sqlite

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SQLite for Nativescript

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@nativescript-community/sqlite



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SQLite for Nativescript


[](#table-of-contents)

[](#table-of-contents)

## Table of Contents

* [Installation](#installation)
* [Usage](#usage)
* [Platforms sqlite versions](#platforms-sqlite-versions)

[](#installation)

[](#installation)

## Installation
Run the following command from the root of your project:

`ns plugin add @nativescript-community/sqlite`

[](#usage)

[](#usage)

## Usage

You should take care of wrapping sqlite calls to your preferred async option (promises, observables, async/await). And catch any exceptions thrown.

```typescript
import { openOrCreate, deleteDatabase } from "@nativescript-community/sqlite";

const sqlite = openOrCreate("path/to/db");
sqlite.execute("CREATE TABLE names (id INT, name TEXT)");
sqlite.transaction(cancelTransaction => {
// Calling cancelTransaction will rollback all changes made to db
names.forEach((name, id) =>
sqlite.execute(
"INSERT INTO names (id, name) VALUES (?, ?)",
[id, name]
)
);
});
```

[](#platforms-sqlite-versions)

[](#platforms-sqlite-versions)

## Platforms sqlite versions

* [Android](https://stackoverflow.com/a/4377116)
* [iOS](https://github.com/yapstudios/YapDatabase/wiki/SQLite-version-(bundled-with-OS))

[](#demos-and-development)

## Demos and Development

### Repo Setup

The repo uses submodules. If you did not clone with ` --recursive` then you need to call
```
git submodule update --init
```

The package manager used to install and link dependencies must be `pnpm` or `yarn`. `npm` wont work.

To develop and test:
if you use `yarn` then run `yarn`
if you use `pnpm` then run `pnpm i`

**Interactive Menu:**

To start the interactive menu, run `npm start` (or `yarn start` or `pnpm start`). This will list all of the commonly used scripts.

### Build

```bash
npm run build.all
```
WARNING: it seems `yarn build.all` wont always work (not finding binaries in `node_modules/.bin`) which is why the doc explicitly uses `npm run`

### Demos

```bash
npm run demo.[ng|react|svelte|vue].[ios|android]

npm run demo.svelte.ios # Example
```

Demo setup is a bit special in the sense that if you want to modify/add demos you dont work directly in `demo-[ng|react|svelte|vue]`
Instead you work in `demo-snippets/[ng|react|svelte|vue]`
You can start from the `install.ts` of each flavor to see how to register new demos

[](#contributing)

## Contributing

### Update repo

You can update the repo files quite easily

First update the submodules

```bash
npm run update
```

Then commit the changes
Then update common files

```bash
npm run sync
```
Then you can run `yarn|pnpm`, commit changed files if any

### Update readme
```bash
npm run readme
```

### Update doc
```bash
npm run doc
```

### Publish

The publishing is completely handled by `lerna` (you can add `-- --bump major` to force a major release)
Simply run
```shell
npm run publish
```

### modifying submodules

The repo uses https:// for submodules which means you won't be able to push directly into the submodules.
One easy solution is t modify `~/.gitconfig` and add
```
[url "ssh://git@github.com/"]
pushInsteadOf = https://github.com/
```

[](#questions)

## Questions

If you have any questions/issues/comments please feel free to create an issue or start a conversation in the [NativeScript Community Discord](https://nativescript.org/discord).