feat(core): display module's name on .select(module) errors

nestjs · Dec 13, 2023 · 6bb08b4 · 6bb08b4
1 parent 1e489c7
commit 6bb08b4
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/packages/core/errors/exceptions/unknown-module.exception.ts b/packages/core/errors/exceptions/unknown-module.exception.ts
@@ -1,9 +1,11 @@
 import { RuntimeException } from './runtime.exception';
 
 export class UnknownModuleException extends RuntimeException {
-  constructor() {
+  constructor(moduleName?: string) {
     super(
-      'Nest could not select the given module (it does not exist in current context)',
+      `Nest could not select the given module (${
+        moduleName ? `"${moduleName}"` : 'it'
+      } does not exist in current context).`,
     );
   }
 }
diff --git a/packages/core/nest-application-context.ts b/packages/core/nest-application-context.ts
@@ -99,7 +99,7 @@ export class NestApplicationContext<
 
     const selectedModule = modulesContainer.get(token);
     if (!selectedModule) {
-      throw new UnknownModuleException();
+      throw new UnknownModuleException(type.name);
     }
     return new NestApplicationContext(
       this.container,