help wanted
Description
I'll be using asynquence in Typescript in addition to Javascript.
A definition file is a header file. A file like this (asynquence.d.ts) would tell Typescript what the asynquence API looks like, so that it can auto-complete, give compiler errors if you pass the wrong type, leave off a parameter, etc. It will obviously take some familiarity with Typescript to write one. There are definition files for most popular frameworks/libraries: DefinitelyTyped project.
I will start playing with generating one, and will post back here if I have much luck.