Function bindOptionalChainFlow

test/fixtures/snapshot/typescript.js:46146–46155

(node)

            }
        }
        function bindOptionalChainFlow(node) {
            if (isTopLevelLogicalExpression(node)) {
                var postExpressionLabel = createBranchLabel();
                bindOptionalChain(node, postExpressionLabel, postExpressionLabel);
                currentFlow = finishFlowLabel(postExpressionLabel);
            }
            else {
                bindOptionalChain(node, currentTrueTarget, currentFalseTarget);
            }
        }
        function bindNonNullExpressionFlow(node) {
            if (ts.isOptionalChain(node)) {
                bindOptionalChainFlow(node);