Create a thenable for a given Promise prototype
npm install create-thenable> Create a thenable for a given Promise
``
$ npm install --save create-thenable
`js`
var thenable = require('create-thenable')(require('bluebird'))
return thenable.catch(errHandlers).then(handler)
The returned thenable has a then method that creates a new promise. It also proxies methods from the prototype and guarantees the presence of catch and finally. When these proxied methods are called, they call then to create the promise and then call the method on the result. That way you can do this:
`js
var thenable = createThenable(require('bluebird'), function () {
resolve('foo')
})
thenable.tap(function () {
console.log('succeeded')
})
.then(function (value) {
assert(value, 'foo')
})
`
thenable isn't a true Bluebird Promise but you can still trigger its methods as if it were.
#### createThenable(Promise, resolver) -> thenable
#### Promise
Required
Type: function
A Promise constructor
##### resolver
Required
Type: function`
The resolver function to pass to the Promise constructor
MIT © Ben Drucker