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CodeQL library for JavaScript/TypeScript
codeql/javascript-all 2.6.3 (changelog, source)

Predicate Make::DataFlowIntegration::localFlowStep

Holds if there is a local flow step from nodeFrom to nodeTo.

isUseStep is true when nodeFrom is a (post-update) read node and nodeTo is a read node or phi (read) node.

Import path

import codeql.ssa.Ssa
predicate localFlowStep(SourceVariable v, Node nodeFrom, Node nodeTo, boolean isUseStep)