fix #10
fix #10
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WalkthroughThe pull request introduces modifications across multiple files in the AeroSandbox project, focusing on configuration management, storage interceptors, and build configurations. The changes primarily involve removing explicit configuration imports and replacing them with empty configuration objects, updating dependency management in the package.json, refining build configurations, and making minor adjustments to storage and HTML-related interceptors. Changes
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Actionable comments posted: 6
🔭 Outside diff range comments (4)
src/AeroSandbox/src/interceptors/storage/sharedStorage.ts (1)
Based on the search results, I can now provide a final response:
Shared Storage API proxy implementation requires security controls
The current implementation of the Shared Storage API proxy is incomplete and potentially unsafe:
- The proxy simply passes through all operations without any security checks (
return Reflect.apply(target, that, args))- The TODO comment confirms the implementation is incomplete
- Unlike other storage interceptors in the codebase (e.g., IndexedDB, Cookie Store) which implement proper security controls, this one lacks isolation and access controls
- The Shared Storage API can be used for cross-site tracking and communication, making it a security-sensitive API that requires proper sandboxing
Required security controls:
- Implement proper storage isolation per context/origin
- Add access controls for write operations
- Consider implementing quota limits similar to other storage APIs
- Add proper error handling for unauthorized access
🔗 Analysis chain
Line range hint
18-27: Verify the security of the Shared Storage API interception.The current implementation with
Proxy.revocableneeds careful review:
- The TODO comment in the apply trap suggests incomplete implementation
- The current implementation passes through all calls unmodified
Would you like help implementing proper security controls for the Shared Storage API interception?
Let me analyze the other proxy implementations to understand the security patterns. I need to check how the Shared Storage API is used in the codebase.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Check for other proxy implementations that might provide patterns to follow rg "Proxy\.revocable" --type ts -A 5Length of output: 15528
Script:
#!/bin/bash # Search for SharedStorage API usage patterns rg "sharedStorage" --type ts -A 5 # Look for storage-related security patterns ast-grep --pattern 'class $_ { $$$ storage($_, $_) { $$$ } $$$ }'Length of output: 4614
🧰 Tools
🪛 Biome (1.9.4)
[error] 1-1: Unexpected any. Specify a different type.
any disables many type checking rules. Its use should be avoided.
(lint/suspicious/noExplicitAny)
[error] 1-1: Use let or const instead of var.
A variable declared with var is accessible in the whole module. Thus, the variable can be accessed before its initialization and outside the block where it is declared.
See MDN web docs for more details.
Unsafe fix: Use 'const' instead.(lint/style/noVar)
src/AeroSandbox/src/interceptors/storage/sql.ts (1)
Line range hint
19-24: Fix incorrect array update logicThe
push()method returns the new array length, not the updated array. This will store the wrong value in localStorage.-JSON.stringify(dbNames.push(newKey)) +dbNames.push(newKey); +JSON.stringify(dbNames)🧰 Tools
🪛 Biome (1.9.4)
[error] 3-3: Unexpected any. Specify a different type.
any disables many type checking rules. Its use should be avoided.
(lint/suspicious/noExplicitAny)
[error] 2-3: Use let or const instead of var.
A variable declared with var is accessible in the whole module. Thus, the variable can be accessed before its initialization and outside the block where it is declared.
See MDN web docs for more details.
Unsafe fix: Use 'const' instead.(lint/style/noVar)
src/AeroSandbox/build/init.ts (2)
Line range hint
120-123: Critical: Undefined config variable will cause runtime errorsThe
configimport was removed, butconfig.FeatureFlags.HTML_REWRITER_MODEis still being used. This will cause runtime errors asconfigis undefined.You need to either:
- Re-add the config import:
+import { config } from "../src/config";
- Or use buildConfig instead if that's the intention:
-const preferredMode = config.FeatureFlags.HTML_REWRITER_MODE; +const preferredMode = buildConfig.FeatureFlags.HTML_REWRITER_MODE;
Line range hint
134-141: Critical: Additional undefined config referencesSimilar to the previous issue, these conditional checks are using the undefined
configvariable.The same fix needs to be applied here:
- config.FeatureFlags.CUSTOM_ELEMENTS_USE === "mutation_observers" + buildConfig.FeatureFlags.CUSTOM_ELEMENTS_USE === "mutation_observers" - config.FeatureFlags.CUSTOM_ELEMENTS_USE === "domparser" + buildConfig.FeatureFlags.CUSTOM_ELEMENTS_USE === "domparser" - config.FeatureFlags.CUSTOM_ELEMENTS_USE === "sw_parser" + buildConfig.FeatureFlags.CUSTOM_ELEMENTS_USE === "sw_parser"
🧹 Nitpick comments (3)
src/AeroSandbox/src/interceptors/storage/sharedStorage.ts (1)
1-1: Architectural Concern: Configuration Management Strategy NeededThe pattern of replacing configuration imports with empty objects across multiple files suggests a need for a proper configuration management strategy. This current approach:
- Breaks type safety
- May disable security features
- Could lead to runtime errors
- Makes configuration harder to maintain
Consider implementing a centralized configuration management system with:
- Type-safe configuration objects
- Default values
- Runtime validation
- Clear documentation of expected values
Would you like help designing a proper configuration management system?
🧰 Tools
🪛 Biome (1.9.4)
[error] 1-1: Unexpected any. Specify a different type.
any disables many type checking rules. Its use should be avoided.
(lint/suspicious/noExplicitAny)
[error] 1-1: Use let or const instead of var.
A variable declared with var is accessible in the whole module. Thus, the variable can be accessed before its initialization and outside the block where it is declared.
See MDN web docs for more details.
Unsafe fix: Use 'const' instead.(lint/style/noVar)
src/AeroSandbox/rspack.config.ts (2)
69-69: Consider keeping the explicit type declarationThe removal of explicit
rspack.Configurationtype might make it harder to catch type errors during development.-const config = { +const config: rspack.Configuration = {
Line range hint
1-1: Improve PR title and descriptionThe PR title "fix" is not descriptive. Please update it to better reflect the changes:
- Removal of config imports
- Path updates in build configuration
- Changes to feature flags handling
This will help reviewers understand the purpose and scope of changes.
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
⛔ Files ignored due to path filters (1)
src/AeroSandbox/pnpm-lock.yamlis excluded by!**/pnpm-lock.yaml
📒 Files selected for processing (8)
src/AeroSandbox/build/init.ts(1 hunks)src/AeroSandbox/package.json(1 hunks)src/AeroSandbox/rspack.config.ts(3 hunks)src/AeroSandbox/src/apis/StorageIsolator/storageIsolator.ts(2 hunks)src/AeroSandbox/src/interceptors/storage/iDB.ts(2 hunks)src/AeroSandbox/src/interceptors/storage/sharedStorage.ts(1 hunks)src/AeroSandbox/src/interceptors/storage/sql.ts(1 hunks)src/AeroSandbox/src/sandboxers/HTML/shared/tt.ts(1 hunks)
🧰 Additional context used
🪛 Biome (1.9.4)
src/AeroSandbox/src/interceptors/storage/sharedStorage.ts
[error] 1-1: Unexpected any. Specify a different type.
any disables many type checking rules. Its use should be avoided.
(lint/suspicious/noExplicitAny)
[error] 1-1: Use let or const instead of var.
A variable declared with var is accessible in the whole module. Thus, the variable can be accessed before its initialization and outside the block where it is declared.
See MDN web docs for more details.
Unsafe fix: Use 'const' instead.
(lint/style/noVar)
src/AeroSandbox/src/interceptors/storage/sql.ts
[error] 3-3: Unexpected any. Specify a different type.
any disables many type checking rules. Its use should be avoided.
(lint/suspicious/noExplicitAny)
[error] 2-3: Use let or const instead of var.
A variable declared with var is accessible in the whole module. Thus, the variable can be accessed before its initialization and outside the block where it is declared.
See MDN web docs for more details.
Unsafe fix: Use 'const' instead.
(lint/style/noVar)
src/AeroSandbox/src/sandboxers/HTML/shared/tt.ts
[error] 7-7: Unexpected any. Specify a different type.
any disables many type checking rules. Its use should be avoided.
(lint/suspicious/noExplicitAny)
[error] 6-7: Use let or const instead of var.
A variable declared with var is accessible in the whole module. Thus, the variable can be accessed before its initialization and outside the block where it is declared.
See MDN web docs for more details.
Unsafe fix: Use 'const' instead.
(lint/style/noVar)
🔇 Additional comments (4)
src/AeroSandbox/src/apis/StorageIsolator/storageIsolator.ts (1)
6-6: Consider documenting the expected behavior of localStorage.
The empty implementation () => {} suggests this is a placeholder. Without documentation, it's unclear whether this is intentionally returning undefined or if implementation is pending.
✅ Verification successful
Documentation needed for intentional storage isolation behavior
The empty implementation is intentional as part of the storage isolation feature, where the TODO comment indicates a planned proxification of web storage APIs. The StorageIsolation type definitions and usage across the codebase show this is part of a broader storage isolation strategy.
- Add JSDoc comments to clarify that this is an intentional isolation implementation that blocks access to localStorage
- Consider referencing the planned proxification mentioned in the TODO, so other developers understand this is a temporary blocking implementation
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Search for tests or usage of this localStorage implementation
rg -l "localStorage.*\(\).*{}" --type ts
Length of output: 168
Script:
#!/bin/bash
# Search for tests or usage of this localStorage implementation with proper escaping
rg "localStorage.*\(\).*\{\}" --type ts
# Search for any localStorage references to understand the context
rg "localStorage" --type ts
# Look for test files related to StorageIsolator
fd "storageIsolator.*test.*" --type f
# Check the interface or type definitions for StorageIsolator
ast-grep --pattern 'interface StorageIsolator {
$$$
}'
Length of output: 1084
Script:
#!/bin/bash
# Check the test file content to understand expected behavior
cat tests/browser/detection/storageIsolator.test.js
# Look for the StorageIsolation type definition
cat src/AeroSandbox/src/apis/StorageIsolator/StorageIsolation.d.ts
# Check if there are any TODO comments related to storage implementation
rg "TODO.*storage" --type ts
Length of output: 997
src/AeroSandbox/src/sandboxers/HTML/shared/tt.ts (1)
7-7:
Critical: Empty config breaks trusted types security.
Several critical issues with this change:
- Using
anytype defeats TypeScript's type safety - Empty config means
flagswill be undefined, potentially breaking trusted types security features - Using
varinstead ofconstcreates unnecessary function scope
Consider this safer implementation:
- var config: any = {}
+ interface Config {
+ flags: {
+ corsEmulation?: boolean;
+ }
+ }
+ const config: Config = {
+ flags: {
+ corsEmulation: false // or appropriate default
+ }
+ };🧰 Tools
🪛 Biome (1.9.4)
[error] 7-7: Unexpected any. Specify a different type.
any disables many type checking rules. Its use should be avoided.
(lint/suspicious/noExplicitAny)
[error] 6-7: Use let or const instead of var.
A variable declared with var is accessible in the whole module. Thus, the variable can be accessed before its initialization and outside the block where it is declared.
See MDN web docs for more details.
Unsafe fix: Use 'const' instead.
(lint/style/noVar)
src/AeroSandbox/src/interceptors/storage/iDB.ts (1)
Line range hint 29-36: Fix potential undefined config access
The code accesses aeroConfig.prefix which appears to be undefined based on the changes in other files. This could cause runtime errors.
src/AeroSandbox/package.json (1)
45-50: Verify dependency changes impact
Several dependency changes need verification:
- Removal of
glob- ensure it's not used in the codebase - Addition of
sucraseandts-node- verify their purpose
✅ Verification successful
Dependencies changes are safe to proceed
The dependency changes are well-justified:
globis only used inrspack.config.tsin a commented-out code block, so its removal is safesucraseandts-nodeare used for TypeScript compilation and development, as evidenced by the TypeScript-based build configuration- The TypeScript version update is a minor version bump and aligns with the project's TypeScript usage
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check for glob usage in codebase
rg "require\(['\"]glob['\"]" || rg "from ['\"]glob['\"]"
# Check for any build scripts that might use these dependencies
fd -e js -e ts -e json -t f . -x grep -l "ts-node\|sucrase"
Length of output: 239
Script:
#!/bin/bash
# Check the content of rspack.config.ts to understand glob usage
cat src/AeroSandbox/rspack.config.ts
# Check package.json files to understand ts-node and sucrase configuration
cat src/AeroSandbox/package.json
cat package.json
Length of output: 9215
Summary by CodeRabbit
New Features
Bug Fixes
Chores