once-cb v1.0.2

once-cb

Barebone once-and-only-once callback transformer.

Usage

var once = require('once-cb')

var cb = once(function() {
    console.log('callback!)
})

cb() // console.log appears
cb() // nothing happens

For details, look at the tests.

License

Written by Marinin Tim (@marinintim), licensed under MIT license.