Plugin dependencies

packages/gasket-engine/CHANGELOG.md

@@ -1,5 +1,7 @@
 # `@gasket/engine`
 
+- Add missing dependencies property on the `Plugin` type
+
 ### 6.34.4
 
 - Upgrade eslint-plugin-unicorn v43 ([#436])

packages/gasket-engine/lib/engine.d.ts

@@ -31,6 +31,7 @@ declare module '@gasket/engine' {
 
   export type Plugin = {
     name: string;
+    dependencies?: Array<string>;
     hooks: {
       [K in HookId]?: Hook<K>;
     };

packages/gasket-typescript-tests/test/engine.spec.ts

@@ -1,4 +1,4 @@
-import Gasket, { MaybeAsync } from '@gasket/engine';
+import Gasket, { MaybeAsync, Plugin } from '@gasket/engine';
 
 declare module '@gasket/engine' {
   interface HookExecTypes {
@@ -15,7 +15,7 @@ describe('@gasket/engine', () => {
     );
   });
 
-  it('should', async function () {
+  it('should infer the types of lifecycle parameters', async function () {
     const gasket = new Gasket(
       { root: __dirname, env: 'test' },
       { resolveFrom: __dirname }
@@ -30,4 +30,16 @@ describe('@gasket/engine', () => {
       handler('a string', 123, true);
     });
   });
+
+  it('defines the structure of a Gasket plugin', () => {
+    const myPlugin: Plugin = {
+      name: 'my-plugin',
+      dependencies: ['foo', 'bar'],
+      hooks: {
+        example(gasket, a, b, c) {
+          return true;
+        }
+      }
+    };
+  });
 });