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https://github.com/davidbonnet/vite-plugin-module-list

๐Ÿงถ Vite plugin that generates a module that automatically imports modules of a given folder.
https://github.com/davidbonnet/vite-plugin-module-list

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๐Ÿงถ Vite plugin that generates a module that automatically imports modules of a given folder.

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# Vite plugin: Module list

๐Ÿงถ Vite plugin that generates a module that automatically imports modules of a given folder.

### Key features

- Writes a simple module that imports all modules of a specified folder.
- Outputs different exports styles (dynamic, static, types, with or without file extension).
- Handles JavaScript/TypeScript and CSS modules.
- Automatically updates when files are added, removed, or renamed to the specified folder.
- Optionally formats the written module using Prettier.
- Works with [Vite](http://vitejs.dev) 2.x and onward.

## Installation

```bash
npm install vite-plugin-module-list
```

## Import

```js
import moduleList from "vite-plugin-module-list";
```

## API

Please checkout the [API documentation](./doc/README.md) for a full list of available options.

The default exported function returns a regular Vite plugin object. It adds hook that sets a file change listener on the Vite development server.

```js
import { resolve } from "path";
import moduleList from "vite-plugin-module-list";

export default defineConfig({
plugins: [
moduleList({
rootPath: resolve("src/pages"),
outputPath: resolve("src/pages.ts"),
includeExtensions: ["tsx"],
formatOptions: {
trailingComma: "all",
},
mode: {
language: "ts",
dynamic: true,
},
}),
],
});
```

## Example

### Dynamic import

With the example configuration above, the `pages.ts` module will be generated:

```diff
src/
+ pages.ts
pages/
A.css
A.tsx
A.test.tsx
B.css
B.tsx
C.tsx
README.md
```

It will contain:

```js
// File automatically generated by `vite-plugin-module-list`
export default [
{ path: "A.tsx", module: () => import("./pages/A") },
{ path: "B.tsx", module: () => import("./pages/B") },
{ path: "C.tsx", module: () => import("./pages/C") },
];
```

Note that the CSS and test files are excluded. This behavior can be overridden with the `include`, `exclude`, and `includeExtensions` options.

It can then be imported in another module that wraps the dynamic imports with a `lazy` decorator:

```jsx
import MODULE_LIST from "./pages";

const PAGE_LIST = MODULE_LIST.map(({ path, module }) => {
const name = path.slice(0, -4);
return {
path: `/${name.toLowerCase()}`,
name,
Page: lazy(module),
};
});
```

### Static import

This plugin can also be used to automatically group TypeScript types or name-exported functions.

For example, a plugin instance with this setup:

```js
moduleList({
rootPath: resolve("src/types"),
outputPath: resolve("src/types.ts"),
formatOptions: {
trailingComma: "all",
},
mode: {
language: "ts",
type: true,
},
});
```

Would yield this module on this project structure:

```diff
src/
+ types.ts
types/
A.ts
B.ts
```

The `types.ts` module would contain:

```typescript
// File automatically generated by `vite-plugin-module-list`
export type { A } from "./types/A";
export type { B } from "./types/B";
```