fix bug #5171 #5185
fix bug #5171 #5185
Conversation
fix bug Cannot find module 'cssnano'
xisuo67
requested review from
anncwb,
vince292007,
mynetfan and
a team
as code owners
|
WalkthroughThis pull request addresses a build error by adding the Changes
Assessment against linked issues
Possibly related PRs
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Actionable comments posted: 4
🧹 Nitpick comments (1)
apps/web-ele/package.json (1)
44-44: Consider a more maintainable solutionWhile adding cssnano to each app's package.json fixes the immediate build error, consider these improvements for better maintainability:
- Move build-time dependencies to a shared build/tooling package
- Implement a common PostCSS configuration
- Use workspace-level dependency management
This would:
- Reduce dependency duplication
- Ensure consistent CSS optimization across apps
- Simplify future upgrades
Would you like help implementing any of these suggestions?
Also applies to: 45-45, 44-44
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
⛔ Files ignored due to path filters (1)
pnpm-lock.yamlis excluded by!**/pnpm-lock.yaml
📒 Files selected for processing (4)
apps/web-antd/package.json(1 hunks)apps/web-ele/package.json(1 hunks)apps/web-naive/package.json(1 hunks)playground/package.json(1 hunks)
🔇 Additional comments (1)
playground/package.json (1)
50-50: Verify cssnano version and configuration
Let's verify the version choice and check for any security concerns.
✅ Verification successful
Let me check the PostCSS configuration to ensure proper integration with cssnano.
Let me check the referenced PostCSS configuration from the tailwind-config package.
✅ cssnano version and configuration are appropriate
The verification shows that:
- The installed version (7.0.6) matches the latest version from npm
- No security vulnerabilities were found for cssnano
- PostCSS configuration properly integrates cssnano in production mode with default options, which is a common and safe setup
- The configuration is properly shared across the workspace through the tailwind-config package
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify cssnano version, its peer dependencies, and security advisories
# Check latest version on npm
echo "Latest version from npm:"
curl -s https://registry.npmjs.org/cssnano | jq -r '."dist-tags".latest'
# Check for security advisories
echo -e "\nSecurity advisories:"
gh api graphql -f query='
{
securityVulnerabilities(first: 5, ecosystem: NPM, package: "cssnano") {
nodes {
advisory {
summary
severity
publishedAt
}
vulnerableVersionRange
firstPatchedVersion {
identifier
}
}
}
}'
# Check for PostCSS config file to ensure proper integration
echo -e "\nChecking for PostCSS config:"
fd -t f "postcss.config.*"
Length of output: 1113
Script:
#!/bin/bash
# Check the PostCSS config in the playground directory since that's where the package.json is
cat playground/postcss.config.mjs
Length of output: 92
Script:
#!/bin/bash
# Check the referenced PostCSS config
cat internal/tailwind-config/src/postcss.config.ts
Length of output: 519
| @@ -41,6 +41,7 @@ | |||
| "@vben/types": "workspace:*", | |||
| "@vben/utils": "workspace:*", | |||
| "@vueuse/core": "catalog:", | |||
| "cssnano": "^7.0.6", | |||
There was a problem hiding this comment.
🛠️ Refactor suggestion
Move cssnano to devDependencies
Since cssnano is a PostCSS plugin used for CSS minification during build time, it should be in devDependencies rather than dependencies. This helps reduce the production bundle size and correctly represents the dependency's role.
{
"dependencies": {
- "cssnano": "^7.0.6",
},
"devDependencies": {
+ "cssnano": "^7.0.6"
}
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| "cssnano": "^7.0.6", | |
| { | |
| "dependencies": { | |
| }, | |
| "devDependencies": { | |
| "cssnano": "^7.0.6" | |
| } | |
| } |
| @@ -42,6 +42,7 @@ | |||
| "@vben/utils": "workspace:*", | |||
| "@vueuse/core": "catalog:", | |||
| "ant-design-vue": "catalog:", | |||
| "cssnano": "^7.0.6", | |||
There was a problem hiding this comment.
💡 Codebase verification
Centralize cssnano in internal/tailwind-config package
The verification reveals that:
- There's already a centralized PostCSS configuration in
internal/tailwind-config/src/postcss.config.ts - Three web applications (
web-antd,web-naive,web-ele) have duplicate cssnano dependencies with the same version - The project has an
internaldirectory structure for shared configurations
Since there's an existing shared tailwind configuration package that includes PostCSS config, cssnano should be moved there instead of being duplicated across multiple app packages.
- Move cssnano dependency to
internal/tailwind-config/package.json - Remove cssnano from:
- apps/web-antd/package.json
- apps/web-naive/package.json
- apps/web-ele/package.json
- Update PostCSS configuration in
internal/tailwind-config/src/postcss.config.tsto manage cssnano settings centrally
🔗 Analysis chain
Consider centralizing build dependencies
The addition of cssnano across multiple package.json files introduces maintenance overhead. Consider these alternatives:
- Move cssnano to a shared build configuration package
- Use workspace-level devDependencies in the root package.json
This would make dependency management more maintainable and prevent version mismatches.
Let's check if there's a more suitable location for this dependency:
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check for existing build/postcss configuration
fd -t f "postcss.config.js|vite.config.ts" -x echo "Found build config: {}"
# Check if there's a shared build package
fd -t f "package.json" | xargs cat | jq -r 'select(.name? | contains("build"))'
Length of output: 157
Script:
#!/bin/bash
# Let's try a different approach to find build configurations and dependencies
# First, let's check for any postcss or cssnano usage across the codebase
rg -l "cssnano|postcss" --type js --type ts --type json
# Then, let's specifically look at package.json files in apps directory
fd "package.json" apps/ -x cat {} | jq -c 'select(.dependencies != null or .devDependencies != null) | {name: .name, cssnano: (.dependencies.cssnano // .devDependencies.cssnano)}'
# Also check root package.json for any workspace configurations
cat package.json 2>/dev/null | jq -r '.workspaces // empty'
Length of output: 809
| @@ -41,6 +41,7 @@ | |||
| "@vben/types": "workspace:*", | |||
| "@vben/utils": "workspace:*", | |||
| "@vueuse/core": "catalog:", | |||
| "cssnano": "^7.0.6", | |||
There was a problem hiding this comment.
💡 Codebase verification
Move cssnano to devDependencies section
The verification shows that cssnano is correctly configured in the PostCSS configuration but should be in the devDependencies section since:
- It's only used during production builds as shown in the PostCSS config:
...(process.env.NODE_ENV === 'production' ? { cssnano: {} } : {}) - It's a build-time optimization tool, not a runtime dependency
- The package has an explicit devDependencies section
Please move the cssnano dependency from dependencies to devDependencies section.
🔗 Analysis chain
Verify the build error resolution
While adding cssnano should resolve the build error, let's ensure it's added in the correct location and actually fixes the issue.
Let's check the PostCSS configuration to understand why cssnano wasn't found:
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check PostCSS configuration
fd -t f "postcss.config.js" -x cat {}
# Check if cssnano is referenced in other build configs
rg "cssnano" -t js -t ts
# Check if other apps have similar build errors
fd -t f "package.json" | xargs dirname | while read dir; do
echo "Testing build in $dir"
cd "$dir" 2>/dev/null && grep "\"build\"" package.json >/dev/null 2>&1
done
Length of output: 5754
Script:
#!/bin/bash
# Let's verify the cssnano configuration and usage more thoroughly
# Check if cssnano is listed in devDependencies of other apps
fd -t f "package.json" -x jq -r 'select(.devDependencies != null) | select(.devDependencies.cssnano != null) | input_filename + ": " + .devDependencies.cssnano'
# Check the actual PostCSS config that's being used
fd -t f "postcss.config.[tj]s" -x cat {}
# Check for any build scripts or configurations that might use PostCSS
rg -t js -t ts "postcss" -A 2 -B 2
# Check if there are any build errors related to cssnano in recent commits
git log --grep="cssnano\|postcss" --since="1 month ago" --pretty=format:"%h %s" -n 5
Length of output: 1985
| @@ -47,6 +47,7 @@ | |||
| "@vben/utils": "workspace:*", | |||
| "@vueuse/core": "catalog:", | |||
| "ant-design-vue": "catalog:", | |||
| "cssnano": "^7.0.6", | |||
There was a problem hiding this comment.
🛠️ Refactor suggestion
Move cssnano to devDependencies section
cssnano is a PostCSS plugin used for CSS optimization during build time and should be placed in devDependencies rather than dependencies. This ensures it's not included in production bundles and follows best practices for development tools.
Apply this change:
{
"dependencies": {
- "cssnano": "^7.0.6",
...
},
"devDependencies": {
+ "cssnano": "^7.0.6",
...
}
}Committable suggestion skipped: line range outside the PR's diff.
fix bug Cannot find module 'cssnano'
Description
pnpm build -- [Error] Loading PostCSS Plugin failed: Cannot find module 'cssnano'
Type of change
Checklist
pnpm run docs:devcommand.pnpm test.feat:,fix:,perf:,docs:, orchore:.Summary by CodeRabbit
cssnanoversion^7.0.6to multiple projects, enhancing CSS optimization capabilities.