ts-morph#ExportDeclarationStructure TypeScript Examples

The following examples show how to use ts-morph#ExportDeclarationStructure. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: re-export.ts    From prisma-nestjs-graphql with MIT License 6 votes vote down vote up 
function getExportDeclaration(
  directory: Directory,
  sourceFile: SourceFile,
): ExportDeclarationStructure {
  return {
    kind: StructureKind.ExportDeclaration,
    namedExports: sourceFile.getExportSymbols().map(s => ({ name: s.getName() })),
    moduleSpecifier: directory.getRelativePathAsModuleSpecifierTo(sourceFile),
  };
}
Example #2
Source File: re-export.ts    From prisma-nestjs-graphql with MIT License 6 votes vote down vote up 
function getNamespaceExportDeclaration(
  directory: Directory,
  sourceDirectory: Directory,
): ExportDeclarationStructure {
  return {
    kind: StructureKind.ExportDeclaration,
    moduleSpecifier: directory.getRelativePathAsModuleSpecifierTo(sourceDirectory),
  };
}
Example #3
Source File: re-export.ts    From prisma-nestjs-graphql with MIT License 4 votes vote down vote up 
function beforeGenerateFiles(args: EventArguments) {
  const { project, output, config } = args;
  const rootDirectory = project.getDirectoryOrThrow(output);

  if ([ReExport.Directories, ReExport.All].includes(config.reExport)) {
    for (const directory of rootDirectory.getDescendantDirectories()) {
      let indexSourceFile: SourceFile | undefined;

      const exportDeclarations: ExportDeclarationStructure[] = directory
        .getSourceFiles()
        .filter(sourceFile => {
          return sourceFile.getBaseName() !== 'index.ts';
        })
        .map(sourcesFile => getExportDeclaration(directory, sourcesFile));

      if (exportDeclarations.length > 0) {
        indexSourceFile = directory.createSourceFile(
          'index.ts',
          {
            statements: exportDeclarations,
          },
          {
            overwrite: true,
          },
        );
      }

      if (indexSourceFile) {
        continue;
      }

      const namespaceExportDeclarations: ExportDeclarationStructure[] = directory
        .getDirectories()
        .map(sourceDirectory =>
          getNamespaceExportDeclaration(directory, sourceDirectory),
        );

      project.createSourceFile(
        `${directory.getPath()}/index.ts`,
        {
          statements: namespaceExportDeclarations,
        },
        {
          overwrite: true,
        },
      );
    }
  }
  if (config.reExport === ReExport.Single) {
    const exportDeclarations: ExportDeclarationStructure[] = project
      .getSourceFiles()
      .filter(sourceFile => {
        return sourceFile.getBaseName() !== 'index.ts';
      })
      .map(sourceFile => getExportDeclaration(rootDirectory, sourceFile));
    rootDirectory.createSourceFile(
      'index.ts',
      {
        statements: exportDeclarations,
      },
      {
        overwrite: true,
      },
    );
  }
  if (config.reExport === ReExport.All) {
    const exportDeclarations: ExportDeclarationStructure[] = [];
    for (const directory of rootDirectory.getDirectories()) {
      const sourceFile = directory.getSourceFileOrThrow('index.ts');
      exportDeclarations.push(getExportDeclaration(rootDirectory, sourceFile));
    }
    rootDirectory.createSourceFile(
      'index.ts',
      {
        statements: exportDeclarations,
      },
      {
        overwrite: true,
      },
    );
  }
}