https://github.com/zoubin/resolve-and-call

Resolve a module and call the function it exports
https://github.com/zoubin/resolve-and-call

Last synced: 8 days ago
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Resolve a module and call the function it exports

• Host: GitHub
• URL: https://github.com/zoubin/resolve-and-call
• Owner: zoubin
• License: mit
• Created: 2015-09-25T06:44:44.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-10-01T14:16:04.000Z (about 9 years ago)
• Last Synced: 2024-04-24T04:32:11.155Z (7 months ago)
• Language: JavaScript
• Homepage:
• Size: 160 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# resolve-and-call [![Build Status](https://travis-ci.org/zoubin/resolve-and-call.svg?branch=master)](https://travis-ci.org/zoubin/resolve-and-call)

Resolve a module and call the function it exports.

## example

```

⌘ tree example/

example/

├── call.js

├── lib

│   └── subtract

│       └── index.js

└── node_modules

    └── add

        └── index.js

```

`call.js`:

```javascript

var call = require('..');

console.log(

  'Expect: 3',

  '\n',

  'Actual: ',

  call('add', 1, 2)

);

console.log(

  'Expect: 1',

  '\n',

  'Actual: ',

  call({ basedir: __dirname + '/lib' }, './subtract', 2, 1)

);

```

output:

```

⌘ node example/call.js

Expect: 3

 Actual:  3

Expect: 1

 Actual:  1

```

## res = call([opts, ]fn, arg,...)

### opts

Type: `Object`

Passed to [resolve](https://github.com/substack/node-resolve).

### fn

Type: `Function`, `String`

The function to be called.

If `String`, it will be resolved to the path of a module,

which exports the function to be called.

### args

All arguments that follow `fn` will be passed to `fn` when it is called.

### res

The result of calling `fn`.