PureScript

https://github.com/purescript/documentation/blob/master/errors/ScopeConflict.md talks about "id", but that's become "identity".

Action: think of a different illustration.

I just did the following:

• installed purescript and spago via npm
• created a folder /Users/nathaniel/Code/purescript learning/test-project-1 and cd'd into it
• ran spago init
• ran spago build
• ran spago test

I was surprised to get the following error:

[info] Build succeeded.
internal/modules/cjs/loader.js:905
  throw err;
  ^

Error: Cannot find module '/Users/na

Currently compiling Data.Either.Nested takes about 10 seconds. It emits about 84k lines of code! So we should (a) investigate optimization passes to remove the lines to output and (b) make it run fast even when generating large files like that.