mgechev / mgechev/codelyzer

Fixer should not be added when using custom template transformation without sourcemaps

Open
#882 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

bug
Dominant language
TypeScript
Stars
2.5k
Forks
232
PR merge metrics
No merged PRs in 30d

Description

This relates to me trying to use pug with codelyzer here:
https://github.com/mgechev/codelyzer/issues/880

The problem is that I don't have sourcemaps.
When I use tslint --fix, any template rules that have a fixer (I've just tried angular-whitespace) will update the code incorrectly.

I think it would be best if codelyzer didn't attempt to add a fix, if a custom transformTemplate function is used and no sourcemap is provided.

Contributor guide

Open the contributing guide

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

Trace how custom transformTemplate is handled and how template-rule fixers are added when sourcemaps are absent. Reproduce the pug and codelyzer scenario with tslint --fix, then verify that no fixer is added for a custom transformation without a sourcemap while normal sourcemap-based fixes remain available.

Written by the indexing model from the issue text.

Assessment

Tech stack
angular, typescript
Domain
tooling
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.