Function isTopLevelLogicalExpression

test/fixtures/snapshot/typescript.js:45520–45528

(node)

            return ts.isBinaryExpression(node) && ts.isLogicalOrCoalescingAssignmentOperator(node.operatorToken.kind);
        }
        function isTopLevelLogicalExpression(node) {
            while (ts.isParenthesizedExpression(node.parent) ||
                ts.isPrefixUnaryExpression(node.parent) && node.parent.operator === 53 /* SyntaxKind.ExclamationToken */) {
                node = node.parent;
            }
            return !isStatementCondition(node) &&
                !isLogicalExpression(node.parent) &&
                !(ts.isOptionalChain(node.parent) && node.parent.expression === node);
        }
        function doWithConditionalBranches(action, value, trueTarget, falseTarget) {
            var savedTrueTarget = currentTrueTarget;
            var savedFalseTarget = currentFalseTarget;