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