JS: Remove special treatment of strings in AngularJS code #20360
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String literals are already SourceNodes. But we need to add template literals as well
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Pull Request Overview
This PR removes special handling for string literals in AngularJS code by eliminating a custom TrackStringsInAngularCode class that was redundant since string literals were already tracked as SourceNodes. The change ensures template literals are properly treated as source nodes across all JavaScript code.
- Removes the
TrackStringsInAngularCodeclass and associated helper predicates from AngularJS core - Adds
TemplateLiteralto the mainSourceNode::Rangeimplementation to ensure consistent tracking - Updates test expectations to reflect template literals now being properly recognized as source nodes
Reviewed Changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| javascript/ql/lib/semmle/javascript/frameworks/AngularJS/AngularJSCore.qll | Removes custom string tracking class and helper predicates that were redundant |
| javascript/ql/lib/semmle/javascript/dataflow/Sources.qll | Adds TemplateLiteral to the main SourceNode implementation |
| javascript/ql/test/library-tests/DataFlow/tests.expected | Updates test expectations to include template literals as tracked source nodes |
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Removes a dependency that is problematic for overlay locality. String literals were in fact already SourceNodes so this was mostly redundant. but we do need to treat template literals as SourceNodes as well