CodeQL library for JavaScript/TypeScript
codeql/javascript-all 2.2.2-dev (changelog, source)
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Predicate ShellCommandInjectionFromEnvironmentConfig::isBarrier

Holds if data flow through node is prohibited. This completely removes node from the data flow graph.

Import path

import semmle.javascript.security.dataflow.ShellCommandInjectionFromEnvironmentQuery
predicate isBarrier(Node node)