rollup-plugin-multi-input


> :warning: Do you really need rollup-plugin-multi-input?
>
> Take a look at the rollup preserveModules and preserveModulesRoot options.

A rollup plugin to bundle modular libraries with sub directories.

* Use multiple entry points.
* Use glob in entries.
* Preserve src tree structure in the dist folder.

Install

Install via npm or yarn.
``bash
npm i -D rollup-plugin-multi-input
yarn add rollup-plugin-multi-input
`

Setup

In the rollup configuration
`js
import multiInput from 'rollup-plugin-multi-input';

export default {
// use glob in the input
input: ['src/*/.js'],
output: {
format: 'esm',
dir: 'dist'
},
plugins: [ multiInput() ],
};
`
If using a rollup version lower than 1.0.0
enable experimentalCodeSplitting.

It's possible to mix input type.
* use glob in array
`js
input: ['src/*/.js']
`
* use object input configuration
`js
// DO 👍
input: [{
output1: 'src/output1.js'
}]
// DON'T ❌ (glob not supported yet)
input: [{
output1: 'src/*/.js'
}]
`
* use glob string and object configuration
`js
input: ['src/more//.js', 'src/more2//.js', {
output1: 'src/output1.js'
}]
`

Options

$3

Specify the relative path to use in the dist folder.

Example:
`js
import multiInput from 'rollup-plugin-multi-input';

export default {
input: ['src/bar.js', 'src/foo/bar.js'],
output: {
format: 'esm',
dir: 'dist'
},
plugins: [ multiInput({ relative: 'src/' }) ],
};
// create the files dist/bar.js and dist/foo/bar.js
`

$3

A callback for transforming output file path.

Example:
`js
import multiInput from 'rollup-plugin-multi-input';
import path from 'path';

export default {
input: ['src/bar.js', 'src/foo/bar.js'],
output: {
format: 'esm',
dir: 'dist'
},
plugins: [ multiInput({
relative: 'src/',
transformOutputPath: (output, input) => awesome/path/${path.basename(output)},
}) ],
};
// create the files awesome/path/bar.js and awesome/path/foo/bar.js
``

$3

fast-glob object configuration.

$3

Hide the build start message.