babel-plugin-module-resolver-standalone


A [Babel] plugin to add a new resolver for your modules when compiling your code using Babel. This plugin allows you to transform the path of each source module using a custom JavaScript function.

This plugin can be used instead of [babel-plugin-module-resolver], if the target environment is a web browser using [@babel/standalone], with which the original plugin does not work. This plugin supports only the method [resolvePath] for the time being.

$3

- Installation
- Babel Configuration Examples
- Contributing
- License

Installation

This module can be installed in your project using [NPM] or [Yarn]. Make sure, that you use [Node.js] version 6 or newer.

``sh
npm i -D babel-plugin-module-resolver-standalone
`

`sh
yarn add babel-plugin-module-resolver-standalone
`

Babel Configuration Examples

Prepend path to utility modules to be able to import them from utils/... without always providing the actual full path:

`js
{
plugins: [
[
'module-resolver',
{
resolvePath: function (sourcePath, currentFile, opts) {
if (sourcePath.startsWith('utils/')) {
return '../../'+ sourcePath
}
}
}
]
]
}
`

Ensure, that all JavaScript module paths are prefixed by es6!, so that [requirejs-babel] will be applied by [RequireJS] to nested modules too:

`js
{
plugins: [
'transform-modules-amd',
[
'module-resolver',
{
resolvePath: function (sourcePath, currentFile, opts) {
// Avoid prefixing modules handled by other plugins.
if (sourcePath.indexOf('!') < 0) {
return 'es6!' + sourcePath;
}
}
}
]
]
}
``

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality.

License

Copyright (c) 2019 Ferdinand Prantl

Licensed under the MIT license.

[Node.js]: http://nodejs.org/
[NPM]: https://www.npmjs.com/
[Yarn]: https://yarnpkg.com/
[RequireJS]: https://requirejs.org/
[Babel]: http://babeljs.io
[@babel/standalone]: https://github.com/babel/babel/tree/master/packages/babel-standalone
[babel-plugin-module-resolver]: https://github.com/tleunen/babel-plugin-module-resolver
[resolvePath]: https://github.com/tleunen/babel-plugin-module-resolver/blob/master/DOCS.md#resolvepath
[requirejs-babel]: https://github.com/prantlf/requirejs-babel