- Ping people directly in that community. - Get yourself a notebook (or Google doc, whatever) and thoroughly write down everything you learn. - Walk through t

- Ping people directly in that community. - Get yourself a notebook (or Google doc, whatever) and thoroughly write down everything you learn. - Walk through the source code methodically, and read the jsdoc/function names wherever possible. Don't read too much into implementation. - Use whatever tools your comfortable for this. Generating call graphs or reading through tests first make a lot more sense than trying to read the entire library. - Start by documenting Hello World and go from there.