build:package-types: Run silently to reduce user confusion #61530
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Follows up on #61501. The original PR, #61501, modified the `build:package-types` script to log a help message to developers if the `tsc --build` call failed. This message suggested a fix (to run `npm run clean:package-types`). This works, but due to the way that NPM logs the execution of successive NPM scripts, the code that conditionally outputs the help message is, itself, always output. This is not only noisy, but could mislead developers into following the help message's instruction unnecessarily. This commit fixes the problem by wrapping the original NPM script in a new script, which is then called with NPM's `--silent` flag. The console output now looks like this: > [email protected] build:packages > npm run build:package-types && node ./bin/packages/build.js > [email protected] build:package-types > npm run --silent build:package-types:verbose
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youknowriad
reviewed
May 9, 2024
package.json
Outdated
| @@ -268,7 +268,8 @@ | |||
| "scripts": { | |||
| "build": "npm run build:packages && wp-scripts build", | |||
| "build:analyze-bundles": "npm run build -- --webpack-bundle-analyzer", | |||
| "build:package-types": "node ./bin/packages/validate-typescript-version.js && ( tsc --build || ( echo 'tsc failed. Try cleaning up first: `npm run clean:package-types`'; exit 1 ) ) && node ./bin/packages/check-build-type-declaration-files.js", | |||
| "build:package-types": "npm run --silent build:package-types:verbose", | |||
| "build:package-types:verbose": "node ./bin/packages/validate-typescript-version.js && ( tsc --build || ( echo 'tsc failed. Try cleaning up first: `npm run clean:package-types`'; exit 1 ) ) && node ./bin/packages/check-build-type-declaration-files.js", | |||
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Do we really need two scripts, can we just keep one by default have an option to make it verbose or silent?
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Alternatively, printing the failure could go in another script:
tsc --build || npm run print-typescript-clean-suggestionThere was a problem hiding this comment.
Do we really need two scripts, can we just keep one by default have an option to make it verbose or silent?
If you don't have an issue with the delegation of responsibilities, I could keep just one script and modify the flags at the caller:
- "build:packages": "npm run build:package-types && node ./bin/packages/build.js",
+ "build:packages": "npm run --silent build:package-types && node ./bin/packages/build.js",
youknowriad
approved these changes
May 9, 2024
kevin940726
reviewed
May 10, 2024
| @@ -270,7 +270,7 @@ | |||
| "build:analyze-bundles": "npm run build -- --webpack-bundle-analyzer", | |||
| "build:package-types": "node ./bin/packages/validate-typescript-version.js && ( tsc --build || ( echo 'tsc failed. Try cleaning up first: `npm run clean:package-types`'; exit 1 ) ) && node ./bin/packages/check-build-type-declaration-files.js", | |||
| "prebuild:packages": "npm run clean:packages && lerna run build", | |||
| "build:packages": "npm run build:package-types && node ./bin/packages/build.js", | |||
| "build:packages": "npm run --silent build:package-types && node ./bin/packages/build.js", | |||
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Does it also suppress the error if it happens? Could we run something like --loglevel error?
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@kevin940726: As far as I can tell, it only suppresses NPM errors. For instance, npm run --silent foobar yields
npm error Missing script: "foobar"
npm error
npm error To see a list of scripts, run:
npm error npm run
npm error A complete log of this run can be found in: /Users/…/.npm/_logs/….log
It's not great but it's good enough for the problem. The thing is that I find it hard to justify spending any more time on this, especially since testing requires checking out a commit predating the type changes, clearing all type data, rebuilding everything, then jumping back to trunk and testing the script — and doing this for the different scenarios. The proper way to do it would be the way I initially drafted it: with a standalone script that lives in bin/ and orchestrates everything. I can write it by heart and I'm 95% this will work:
# bin/build-package-types
#########################
#!/bin/sh
# Exit if any command fails.
set -e
# Change to the expected directory.
cd "$(dirname "$0")"
cd ..
echo "Validating TypeScript version..."
node ./bin/packages/validate-typescript-version.js
echo "Building (`tsc --build`)..."
if ! tsc --build; then
echo 'tsc failed. Try cleaning up first: `npm run clean:package-types`'
exit 1
fi
echo "Checking build type declaration files..."
node ./bin/packages/check-build-type-declaration-files.jsThere was a problem hiding this comment.
with a standalone script that lives in
bin/and orchestrates everything.
Sorry I think I missed the convo. Why did we move away from this approach?
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Follows up on #61501.
The original PR, #61501, modified the
build:package-typesscript to log a help message to developers if thetsc --buildcall failed. This message suggested a fix (to runnpm run clean:package-types).This works, but due to the way that NPM logs the execution of successive NPM scripts, the code that conditionally outputs the help message is, itself, always output. This is not only noisy, but could mislead developers into following the help message's instruction unnecessarily.
This PR fixes the problem by requiring the caller script (
build:packages) to use NPM's--silentflag. The console output now looks like this: