mirror of
https://github.com/thangisme/notes.git
synced 2024-11-01 01:37:37 -04:00
59 lines
1.1 KiB
Markdown
59 lines
1.1 KiB
Markdown
|
# resolve-from [](https://travis-ci.org/sindresorhus/resolve-from)
|
||
|
|
|
||
|
|
> Resolve the path of a module like [`require.resolve()`](http://nodejs.org/api/globals.html#globals_require_resolve) but from a given path
|
||
|
|
|
||
|
|
Unlike `require.resolve()` it returns `null` instead of throwing when the module can't be found.
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save resolve-from
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
const resolveFrom = require('resolve-from');
|
||
|
|
|
||
|
|
// there's a file at `./foo/bar.js`
|
||
|
|
|
||
|
|
resolveFrom('foo', './bar');
|
||
|
|
//=> '/Users/sindresorhus/dev/test/foo/bar.js'
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## API
|
||
|
|
|
||
|
|
### resolveFrom(fromDir, moduleId)
|
||
|
|
|
||
|
|
#### fromDir
|
||
|
|
|
||
|
|
Type: `string`
|
||
|
|
|
||
|
|
Directory to resolve from.
|
||
|
|
|
||
|
|
#### moduleId
|
||
|
|
|
||
|
|
Type: `string`
|
||
|
|
|
||
|
|
What you would use in `require()`.
|
||
|
|
|
||
|
|
|
||
|
|
## Tip
|
||
|
|
|
||
|
|
Create a partial using a bound function if you want to require from the same `fromDir` multiple times:
|
||
|
|
|
||
|
|
```js
|
||
|
|
const resolveFromFoo = resolveFrom.bind(null, 'foo');
|
||
|
|
|
||
|
|
resolveFromFoo('./bar');
|
||
|
|
resolveFromFoo('./baz');
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT © [Sindre Sorhus](http://sindresorhus.com)
|