codeql/javascript/ql/src/change-notes/released/1.5.0.md

1.5.0

Major Analysis Improvements

• Improved precision of data flow through arrays, fixing some spurious flows that would sometimes cause the length property of an array to be seen as tainted.
• Improved call resolution logic to better handle calls resolving "downwards", targeting a method declared in a subclass of the enclosing class. Data flow analysis has also improved to avoid spurious flow between unrelated classes in the class hierarchy.