Function transformSourceFile

test/fixtures/snapshot/typescript.js:91626–91635

* Transform TypeScript-specific syntax in a SourceFile. * * @param node A SourceFile node.

(node)

         * @param node A SourceFile node.
         */
        function transformSourceFile(node) {
            if (node.isDeclarationFile) {
                return node;
            }
            currentSourceFile = node;
            var visited = saveStateAndInvoke(node, visitSourceFile);
            ts.addEmitHelpers(visited, context.readEmitHelpers());
            currentSourceFile = undefined;
            return visited;
        }
        /**
         * Visits a node, saving and restoring state variables on the stack.
         *