75 lines
3.0 KiB
Markdown
75 lines
3.0 KiB
Markdown
|
<p align="center">
|
||
|
|
<a href="http://gulpjs.com">
|
||
|
|
<img height="257" width="114" src="https://raw.githubusercontent.com/gulpjs/artwork/master/gulp-2x.png">
|
||
|
|
</a>
|
||
|
|
</p>
|
||
|
|
|
||
|
|
# rechoir
|
||
|
|
|
||
|
|
[![NPM version][npm-image]][npm-url] [![Downloads][downloads-image]][npm-url] [![Travis Build Status][travis-image]][travis-url] [![AppVeyor Build Status][appveyor-image]][appveyor-url] [![Coveralls Status][coveralls-image]][coveralls-url] [![Gitter chat][gitter-image]][gitter-url]
|
||
|
|
|
||
|
|
Prepare a node environment to require files with different extensions.
|
||
|
|
|
||
|
|
## What is it?
|
||
|
|
|
||
|
|
This module, in conjunction with [interpret]-like objects, can register any filetype the npm ecosystem has a module loader for. This library is a dependency of [Liftoff].
|
||
|
|
|
||
|
|
**Note:** While `rechoir` will automatically load and register transpilers like `coffee-script`, you must provide a local installation. The transpilers are **not** bundled with this module.
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
const config = require('interpret').extensions;
|
||
|
|
const rechoir = require('rechoir');
|
||
|
|
rechoir.prepare(config, './test/fixtures/test.coffee');
|
||
|
|
rechoir.prepare(config, './test/fixtures/test.csv');
|
||
|
|
rechoir.prepare(config, './test/fixtures/test.toml');
|
||
|
|
|
||
|
|
console.log(require('./test/fixtures/test.coffee'));
|
||
|
|
console.log(require('./test/fixtures/test.csv'));
|
||
|
|
console.log(require('./test/fixtures/test.toml'));
|
||
|
|
```
|
||
|
|
|
||
|
|
## API
|
||
|
|
|
||
|
|
### `prepare(config, filepath, [cwd], [noThrow])`
|
||
|
|
|
||
|
|
Look for a module loader associated with the provided file and attempt require it. If necessary, run any setup required to inject it into [require.extensions](http://nodejs.org/api/globals.html#globals_require_extensions).
|
||
|
|
|
||
|
|
`config` An [interpret]-like configuration object.
|
||
|
|
|
||
|
|
`filepath` A file whose type you'd like to register a module loader for.
|
||
|
|
|
||
|
|
`cwd` An optional path to start searching for the module required to load the requested file. Defaults to the directory of `filepath`.
|
||
|
|
|
||
|
|
`noThrow` An optional boolean indicating if the method should avoid throwing.
|
||
|
|
|
||
|
|
If calling this method is successful (e.g. it doesn't throw), you can now require files of the type you requested natively.
|
||
|
|
|
||
|
|
An error with a `failures` property will be thrown if the module loader(s) configured for a given extension cannot be registered.
|
||
|
|
|
||
|
|
If a loader is already registered, this will simply return `true`.
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT
|
||
|
|
|
||
|
|
[interpret]: http://github.com/gulpjs/interpret
|
||
|
|
[Liftoff]: http://github.com/gulpjs/liftoff
|
||
|
|
|
||
|
|
[downloads-image]: http://img.shields.io/npm/dm/rechoir.svg
|
||
|
|
[npm-url]: https://www.npmjs.com/package/rechoir
|
||
|
|
[npm-image]: http://img.shields.io/npm/v/rechoir.svg
|
||
|
|
|
||
|
|
[travis-url]: https://travis-ci.org/gulpjs/rechoir
|
||
|
|
[travis-image]: http://img.shields.io/travis/gulpjs/rechoir.svg?label=travis-ci
|
||
|
|
|
||
|
|
[appveyor-url]: https://ci.appveyor.com/project/gulpjs/rechoir
|
||
|
|
[appveyor-image]: https://img.shields.io/appveyor/ci/gulpjs/rechoir.svg?label=appveyor
|
||
|
|
|
||
|
|
[coveralls-url]: https://coveralls.io/r/gulpjs/rechoir
|
||
|
|
[coveralls-image]: http://img.shields.io/coveralls/gulpjs/rechoir/master.svg
|
||
|
|
|
||
|
|
[gitter-url]: https://gitter.im/gulpjs/gulp
|
||
|
|
[gitter-image]: https://badges.gitter.im/gulpjs/gulp.svg
|