Function createBranchLabel

test/fixtures/snapshot/typescript.js:45425–45427

()

            return containsNarrowableReference(expr);
        }
        function createBranchLabel() {
            return initFlowNode({ flags: 4 /* FlowFlags.BranchLabel */, antecedents: undefined });
        }
        function createLoopLabel() {
            return initFlowNode({ flags: 8 /* FlowFlags.LoopLabel */, antecedents: undefined });
        }