callback-wrap

Wrapper for callback returning functions to transform them in promise returning functions.

Installation

$ npm install callback-wrap

Example

var wrap = require('callback-wrap');

function cbkfn(a, b, c, cbk) {
	if (a < b) {
		return cbk(new Error('Error'));
	}
	return cbk(null, c);
}

var prmfn = wrap(cbkfn);

prmfn(4, 2, 3)
	.then(
	function (result) {
		console.log(result);
	},
	function (err) {
		console.log(err);
	}
);

API

wrap(callbackFunction)

Wraps the callback function in a promise function that is returned.

License

MIT