In case of emergency, break glass :-) Wrong language, but here is an example of a mechanism to partially apply the trailing arguments, rather than the more cus

In case of emergency, break glass :-) Wrong language, but here is an example of a mechanism to partially apply the trailing arguments, rather than the more customary leading arguments: http://ramdajs.com/docs/#partialRight http://ramdajs.com/docs/#partialRight And finally, if something in the middle is the thing that needs to be nailed down, you can simply write a one liner function to provide the fixed thing and pass in the rest. (not really PFA any more at that point, but it will get the job done)