为自定义Javascript处理器输出创建源映射

Question

Scenario : I currently have to work on a Coffescript project that is (at the moment still) tied to using some outdated and long forgotten browserify predecessor.

• stitch : https://github.com/sstephenson/stitch
• example output : https://gist.github.com/gilligan/00206343c41331ac9ce6

Question : What is the best approach for creating source-maps for the resulting file that is created from compiled coffeescript ? Would I have to add sourcemap generation to the stitch processing itself using something like https://github.com/mozilla/source-map/ or is there a more high-level/generic approach that could be applied in this scenario ?

Answer 1

For adding a source-map for coffee-script just use the node-js command line tool from the coffee-script package.

Example : (from coffeescript.org )
Compile a directory tree of .coffee files in src into a parallel tree of .js files in lib, plus creating the source map files:

coffee --compile --map --output lib/ src/

Personally I would do something like described in this tutorial - creating a sublime workflow .

Hope this helps!