microsoft / microsoft/TypeScript

tsc CLI: option to always exit with 0 exit code

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Description

It would be nice if the tsc command had an option to always exit with a 0 exit code when there were compile errors. I want to run something in my script after compiling. Currently I have to do this:

set -e
# script stuff
set +e
tsc …
set -e

However this workaround means all errors from tsc will be silently ignored, not just compile errors.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the tsc CLI option handling and the code that determines its process exit status. Trace how compile errors are distinguished from other failures, then add the requested opt-in behavior and verify that scripts can continue after compile errors without masking other tsc errors.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
cli
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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