https://github.com/fengari-lua/fengari-web

Provides everything you need to run Fengari in the browser.
https://github.com/fengari-lua/fengari-web

fengari html lua

Last synced: 43 minutes ago
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Provides everything you need to run Fengari in the browser.

• Host: GitHub
• URL: https://github.com/fengari-lua/fengari-web
• Owner: fengari-lua
• License: mit
• Created: 2017-05-14T10:15:18.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2021-06-23T16:13:02.000Z (over 3 years ago)
• Last Synced: 2024-11-09T00:56:25.525Z (2 days ago)
• Topics: fengari, html, lua
• Language: JavaScript
• Homepage:
• Size: 423 KB
• Stars: 252
• Watchers: 17
• Forks: 18
• Open Issues: 11
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# fengari-web

Provides anything you need to run [Fengari](https://fengari.io) in the browser.

## Getting started

### Download

Visit the [GitHub releases page](https://github.com/fengari-lua/fengari-web/releases) and get the latest version.

Alternatively you can [Build](#Building) fengari-web yourself.

### Directly

Load fengari-web in your web page:

```html

```

Now any script of type `application/lua` will be run by fengari:

```html

print("Hello World!")

```

Note that if you use a `src` attribute, it is strongly recommended for it to be [`async`](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script#attr-async).

### With build process

See [fengari-loader](https://github.com/fengari-lua/fengari-loader/)

## Compatibility

fengari-web should work in all modern browsers.

Verified to work in:

  - Chrome >= 38

  - Firefox >= 19

  - Safari >= 8

  - Microsoft IE 11

  - Microsoft Edge

## API

As well as running `` tags, fengari-web creates a `fengari` global that contains the [core `fengari` API](https://github.com/fengari-lua/fengari#the-js-api) supplemented with:

  - `L`: the main `lua_State` (in which script tags are run)

  - `interop`: containing the [fengari-interop](https://github.com/fengari-lua/fengari-interop) library

  - `load(source, chunkname)`: a function that loads the lua code in `source` with the optional chunk name `chunkname` and returns it as a function.

    This function can be used to programmatically run lua code in the main `lua_State` from JavaScript. e.g.

    ```js

    console.log(fengari.load('return 1+1')())

    ```

## Building

```bash

git clone https://github.com/fengari-lua/fengari-web.git

npm install

```

This should automatically kick off the build process.

The built files can then be found in the `dist/` directory.

If you need to rebuild, run

```bash

npm run build

```

Or [use `webpack` directly](https://webpack.js.org/api/cli/).