SyntaxType:
| "ClassDeclaration"
| "MethodDeclaration"
| "PropertyDeclaration"
| "ImportDeclaration"
| "ExportDeclaration"
| "Decorator"
| "TypeReference"
| "CallExpression"
| "ArrowFunction"
| "FunctionDeclaration"
| "InterfaceDeclaration"
| "TypeAliasDeclaration"
| "VariableStatement"
| "Unknown"
TypeScript syntax kind for semantic annotation. Subset of ts.SyntaxKind values commonly used in Angular transformations.