afile

afile

Find a file in the list

Install

$ npm install --save afile

Usage

var afile = require('afile');
var targets = [
	process.cwd(),
	process.env[(process.platform == 'win32') ? 'USERPROFILE' : 'HOME'],
	'/'
].map(p => {
	return path.join(p, '.bowerrc');
});

// promise supports
afile(targets).then(function (f) {
	console.log(f);
	//=> /home/yours/.bowerrc
}, function () {
	// not in the list
});

// callback style
afile.cb(targets, f => {
	console.log(f);
	//=> /home/yours/.bowerrc
});

// sync style
afile.sync(targets);
//=> /home/yours/.bowerrc
});

API

afile(tagets)

return promise, will resolve if target file is exist.

afile.cb(tagets, cb)

callback style, will pass with target file path or not.

afile.sync(targets)

return target file path or null.

License

MIT © Jimmy Moon