Function parseNameOfClassDeclarationOrExpression

test/fixtures/snapshot/typescript.js:36883–36892

()

            return withJSDoc(finishNode(node, pos), hasJSDoc);
        }
        function parseNameOfClassDeclarationOrExpression() {
            // implements is a future reserved word so
            // 'class implements' might mean either
            // - class expression with omitted name, 'implements' starts heritage clause
            // - class with name 'implements'
            // 'isImplementsClause' helps to disambiguate between these two cases
            return isBindingIdentifier() && !isImplementsClause()
                ? createIdentifier(isBindingIdentifier())
                : undefined;
        }
        function isImplementsClause() {
            return token() === 117 /* SyntaxKind.ImplementsKeyword */ && lookAhead(nextTokenIsIdentifierOrKeyword);
        }