Experiment 2

garnix-io · Nov 13, 2023 · c0d20e0 · c0d20e0
1 parent b05b4e1
commit c0d20e0
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/ts/project.ts b/ts/project.ts
@@ -22,8 +22,8 @@ export type ProjectData = {
   defaultExecutable?: Executable;
 };
 
-export type Plugin<Additions> = (
-  project: Project
+export type Plugin<Dependencies, Additions> = (
+  project: Dependencies
 ) => Additions;
 
 type ProjectHelpers = {
@@ -84,7 +84,7 @@ type ProjectHelpers = {
    */
   add<T extends Project, Additions>(
     this: T,
-    fn: Plugin<Additions>,
+    fn: T extends infer Dependencies ? Plugin<Dependencies, Additions> : never,
   ): Omit<T, keyof Additions> & Additions;
 
   /**
@@ -221,7 +221,7 @@ const proxyEnvironmentHelpers = (): ProjectHelpers => ({
 
   add<T extends Project, Additions>(
     this: T,
-    fn: Plugin<Additions>
+    fn: T extends infer Dependencies ? Plugin<Dependencies, Additions> : never,
   ): Omit<T, keyof Additions> & Additions {
     return {
       ...this,