Function Module

packages/@stdlib/nestjs/src/index.ts:56–110

(metadata: ModulePlusMetadata)

>();

export function Module(metadata: ModulePlusMetadata) {
  return function (module: any) {
    // Prepare metadata

    if (metadata.controllers?.length === 0) {
      delete metadata.controllers;
    }

    metadata.imports ??= [];
    metadata.imports.push(JwtModule);

    // All module imports

    const moduleInfo = getModuleInfo(module);

    for (let i = 0; i < metadata.imports.length; i++) {
      const childImport = metadata.imports[i] as any;

      let childModule;

      if (childImport?.prefix != null) {
        childModule = childImport.module;
      } else {
        childModule = childImport;
      }

      const childData = getModuleInfo(childModule);

      moduleInfo.children ??= [];
      moduleInfo.children.push(childModule);

      childData.parent = module;
      childData.prefix = childImport?.prefix;

      metadata.imports[i] = childModule;
    }

    // RouteModule

    for (let i = 0; i < metadata.imports.length; i++) {
      if (metadata.imports[i] !== RouterModule) {
        continue;
      }

      metadata.imports[i] = RouterModule.register(_generateRoutes(module));
    }

    // Controllers

    moduleInfo.controllers = metadata.controllers;
    moduleInfo.providers = metadata.providers;

    Module_(metadata as any)(module);
  };
}

function _getDescendantModules(module: any) {
  const descendantModules: NestModule[] = [];