[WIP] Fix error of overwriting window.ReactOnRails
#1684
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WalkthroughThe pull request introduces significant changes to the React on Rails package's core modules, focusing on restructuring the Changes
Sequence DiagramsequenceDiagram
participant Module as ReactOnRails Module
participant Context as Context Module
participant ClientStartup as ClientStartup
Module ->> Context: setReactOnRails(ReactOnRails)
Context ->> Context: Validate context
Context ->> ClientStartup: clientStartup(context)
Context -->> Module: ReactOnRails configured
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Actionable comments posted: 2
🧹 Nitpick comments (2)
node_package/src/ReactOnRails.web.ts (1)
6-7: Consider adding JSDoc comments.Adding documentation would help explain the purpose of this entry point file and its role in preventing
window.ReactOnRailsoverwriting issues.+/** + * Web-specific entry point for ReactOnRails. + * Ensures proper initialization in the browser context and prevents + * accidental overwrites of window.ReactOnRails. + */ export default ReactOnRails; export * from './types';package.json (1)
5-10: Document the dual-environment exports configuration.The package now explicitly differentiates between Node.js and web environments. This should be documented in the README or documentation to help users understand the different bundles and their use cases.
Consider adding a section in the documentation explaining:
- The purpose of separate web and node bundles
- When to use each bundle
- How this change prevents the
window.ReactOnRailsoverwriting issue
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Plan: Pro
📒 Files selected for processing (5)
node_package/src/ReactOnRails.node.ts(1 hunks)node_package/src/ReactOnRails.ts(2 hunks)node_package/src/ReactOnRails.web.ts(1 hunks)node_package/src/context.ts(1 hunks)package.json(1 hunks)
🧰 Additional context used
🪛 Biome (1.9.4)
node_package/src/context.ts
[error] 8-8: void is confusing inside a union type.
Unsafe fix: Use undefined instead.
(lint/suspicious/noConfusingVoidType)
⏰ Context from checks skipped due to timeout of 90000ms (4)
- GitHub Check: rspec-package-tests (newest)
- GitHub Check: build-dummy-app-webpack-test-bundles (oldest)
- GitHub Check: build
- GitHub Check: rspec-package-tests (oldest)
🔇 Additional comments (6)
node_package/src/ReactOnRails.web.ts (1)
1-4: LGTM! Good separation of concerns.Creating a dedicated web entry point helps prevent context-related issues and improves module organization.
node_package/src/ReactOnRails.node.ts (1)
7-8: Verify the initialization order.The call to
setReactOnRailsshould come before addingstreamServerRenderedReactComponentto ensure proper context setup.-ReactOnRails.streamServerRenderedReactComponent = streamServerRenderedReactComponent; - -setReactOnRails(ReactOnRails); +setReactOnRails(ReactOnRails); + +ReactOnRails.streamServerRenderedReactComponent = streamServerRenderedReactComponent;node_package/src/context.ts (1)
14-36: LGTM! Robust error handling with clear messages.The implementation includes:
- Comprehensive context validation
- Detailed error messages with troubleshooting steps
- Link to relevant GitHub issue for webpack configuration
node_package/src/ReactOnRails.ts (2)
30-31: LGTM! Improved type safety and initialization.The explicit type definition and constant declaration improve code clarity and type safety.
286-286: Consider adding unit tests for the new initialization flow.With the significant changes to ReactOnRails initialization and context handling, ensure comprehensive test coverage.
Would you like me to help create unit tests for the new initialization flow and context handling?
package.json (1)
8-8: Verify the existence and implementation of the new web-specific file.The export path has been updated to use a web-specific implementation. Let's verify that this file exists and is properly implemented.
✅ Verification successful
Implementation verified and properly structured
The change is valid as the web-specific implementation file (
ReactOnRails.web.ts) exists in the source directory and will be compiled to the referenced path. The export configuration properly handles both web and node environments.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Check if the new web file exists and examine its content fd ReactOnRails.web.js$ node_package/lib/ # Check for any existing imports that might break rg -l "from ['\"](react-on-rails|@/react-on-rails)['\"]" --type ts --type jsLength of output: 590
Script:
#!/bin/bash # Find all ReactOnRails.js related files fd ReactOnRails.*\.js$ # Check for package.json locations to understand the structure fd package.json$ # Look for any references to the old file path rg -l "ReactOnRails\.js"Length of output: 798
Script:
#!/bin/bash # Check node_package directory structure fd . node_package/ --type f # Look for build configuration cat package-scripts.yml # Check package.json exports configuration cat package.jsonLength of output: 7279
| export function context(this: void): Window | NodeJS.Global | void { | ||
| return ((typeof window !== 'undefined') && window) || | ||
| ((typeof global !== 'undefined') && global) || | ||
| this; | ||
| } |
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🛠️ Refactor suggestion
Fix return type to address static analysis warning.
The void type in the union is flagged as confusing. Consider using undefined instead.
-export function context(this: void): Window | NodeJS.Global | void {
+export function context(this: void): Window | NodeJS.Global | undefined {
return ((typeof window !== 'undefined') && window) ||
((typeof global !== 'undefined') && global) ||
- this;
+ undefined;
}📝 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.
| export function context(this: void): Window | NodeJS.Global | void { | |
| return ((typeof window !== 'undefined') && window) || | |
| ((typeof global !== 'undefined') && global) || | |
| this; | |
| } | |
| export function context(this: void): Window | NodeJS.Global | undefined { | |
| return ((typeof window !== 'undefined') && window) || | |
| ((typeof global !== 'undefined') && global) || | |
| undefined; | |
| } |
🧰 Tools
🪛 Biome (1.9.4)
[error] 8-8: void is confusing inside a union type.
Unsafe fix: Use undefined instead.
(lint/suspicious/noConfusingVoidType)
| @@ -5,7 +5,7 @@ | |||
| "exports": { | |||
| ".": { | |||
| "node": "./node_package/lib/ReactOnRails.node.js", | |||
| "default": "./node_package/lib/ReactOnRails.js" | |||
| "default": "./node_package/lib/ReactOnRails.web.js" | |||
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💡 Codebase verification
Tests needed for dual environment exports configuration
The current test suite doesn't cover the new conditional exports feature. Please add tests to verify:
- Module loading in Node.js environment using
ReactOnRails.node.js - Module loading in web environment using
ReactOnRails.web.js - Correct resolution of exports based on environment
🔗 Analysis chain
Consider adding tests for the new export configuration.
Since this change affects how the package is imported and used, ensure there are tests covering both Node.js and web environments.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check for existing test files related to exports
fd -e test.ts -e test.js -e spec.ts -e spec.js node_package/tests/
Length of output: 450
Script:
#!/bin/bash
# Find all test files in node_package directory
fd -e test.js -e test.ts -e spec.js -e spec.ts . node_package
# Search for export-related test content
rg -l "ReactOnRails.web" --type-add 'test:*.{test,spec}.{js,ts}' -t test
# Check package.json exports configuration
cat package.json
Length of output: 3548
Script:
#!/bin/bash
# Check content of main test file
cat node_package/tests/ReactOnRails.test.js
# Search for environment-specific testing patterns
rg -A 5 "describe|it\(" node_package/tests/ReactOnRails.test.js
# Look for import/require statements in tests
rg "require\(.*ReactOnRails\)|import.*ReactOnRails" node_package/tests/
Length of output: 6176
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Refactor
New Features
setReactOnRailsfunction for module configurationThe changes streamline the React on Rails package's internal structure, improving module initialization and export mechanisms with minimal user-facing impact.