Function parseCatchClause

test/fixtures/snapshot/typescript.js:36061–36075

()

            return withJSDoc(finishNode(factory.createTryStatement(tryBlock, catchClause, finallyBlock), pos), hasJSDoc);
        }
        function parseCatchClause() {
            var pos = getNodePos();
            parseExpected(83 /* SyntaxKind.CatchKeyword */);
            var variableDeclaration;
            if (parseOptional(20 /* SyntaxKind.OpenParenToken */)) {
                variableDeclaration = parseVariableDeclaration();
                parseExpected(21 /* SyntaxKind.CloseParenToken */);
            }
            else {
                // Keep shape of node to avoid degrading performance.
                variableDeclaration = undefined;
            }
            var block = parseBlock(/*ignoreMissingOpenBrace*/ false);
            return finishNode(factory.createCatchClause(variableDeclaration, block), pos);
        }
        function parseDebuggerStatement() {
            var pos = getNodePos();
            var hasJSDoc = hasPrecedingJSDocComment();