is there a way to view the compiled (from typescript) js that pulumi is executing?

Not directly. You can compile yourself and load the

.js

files directly if you want more control over TS compilation. Is there a particular reason you want/need to look at the intermediate JS code?

yes, i am trying to debug https://github.com/pulumi/pulumi/issues/3905, and the line numbers in pulumi's output don't match the actual source file (some sort of source map problem i guess)

Huh - yeah - for your source files - I would expect it to show the

.ts

files in errors/stacks. Note that core libraries are all pre-compiled, so may show as

.js

(and you can find the actual

.js

source in the

node_modules

folder).