Calls to setTimeout during initialization cause build to fail

[brettkolodny]

I'm attempting to build some code using the pdfkit library and after replacing any APIs that are not currently supported I'm met with the following error:

Exception while evaluating top-level script
pdfkit.js:29390:26 TypeError: setTimeout can only be used during request handling, not during initialization
Additionally, some promises were rejected, but the rejection never handled:
Promise rejected but never handled: setTimeout can only be used during request handling, not during initialization
Stack:
  dew$28/FSWatcher2/_this._persist@pdfkit.js:29390:26
  dew$28/FSWatcher2.prototype.start@pdfkit.js:29498:30
  dew$28/Volume2.prototype.watch@pdfkit.js:29065:17
  watchStdo@pdfkit.js:29594:7
  node_modules/.pnpm/@jspm+core@2.1.0/node_modules/@jspm/core/nodelibs/browser/fs.js@pdfkit.js:29756:14
  __init@pdfkit.js:14:56
  @pdfkit.js:42457:1

This can be reproduced by cloning my test repo and running the following command:

pnpm install --frozen-lockfile
pnpm build:pdf-kit

[vados-cosmonic]

Hey @brettkolodny just checking here but were you able to get by this by moving the initialization code to somewhere during the running request/exported functions instead?

[brettkolodny]

I haven't played around with the code since making this issue. And by "moving the initialization code to somewhere during the running request/exported functions instead" do you mean wrapping the code in essentially another function? I'd have to double check but I believe that a lot of this code may be, unfortunately, running on import. Are dynamic imports supported?