Doesn't seem to work when watching

[nunof07]

When running rollup while watching for changes, the results from tslint remain the same.

Fixing the linting errors or introducing new ones doesn't change the tslint output. The original output is repeated for each change.

Only stopping and restarting rollup seems to produce new results.

[minocoko]

Hi @nunof07
I test it and watch option works well
can you reproduce it?

[atdrago]

I can reproduce this. It seems like after saving, only the file that was saved is re-linted and shows warnings / errors. No other files show warnings or errors until restarting the build.

To reproduce:

• Have errors in "File A" and "File B"
• Run the rollup build with -w to watch
• 👍 Observe errors reported for "File A" and "File B"
• Fix errors in "File A" and save
• 👎 Observe the build reruns but no errors are reported anymore for "File B"
• Terminate the rollup build and rerun it
• 👍 Observe errors are reported for "File B"

[minocoko]

I look into this bug
found that rollup will cache file
if file B didn't change anything, rollup will didn't trigger plugin to lint file

https://rollupjs.org/guide/en

Can be used to transform individual modules. Note that in watch mode, the result of this hook is cached when rebuilding and the hook is only triggered again for a module id if either the code of the module has changed or a file has changed that was added via this.addWatchFile the last time the hook was triggered for this module.

[gribanov2la]

The same problem, is there a solution?

[k644606347]

same problem

[k644606347]

I set throwOnError: true, throwOnWarning: true and -w, and the problem of showing inconsistency has been alleviated, but I don't know the principle.