optional next() parameter for post middleware

Automattic · Dec 8, 2020 · 8e20ee6 · 8e20ee6
1 parent 8a52485
commit 8e20ee6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/index.d.ts b/index.d.ts
@@ -1082,12 +1082,12 @@ declare module "mongoose" {
     plugin(fn: (schema: Schema, opts?: any) => void, opts?: any): this;
 
     /** Defines a post hook for the model. */
-    post<T extends Document = Document>(method: "validate" | "save" | "remove" | "updateOne" | "deleteOne" | "init" | RegExp, fn: (this: T, res: any, next: (err: CallbackError) => void) => void): this;
+    post<T extends Document = Document>(method: "validate" | "save" | "remove" | "updateOne" | "deleteOne" | "init" | RegExp, fn: (this: T, res: any, next: (err?: CallbackError) => void) => void): this;
     post<T extends Query<any, any> = Query<any, any>>(method: string | RegExp, fn: (this: T, res: any, next: (err: CallbackError) => void) => void): this;
     post<T extends Aggregate<any> = Aggregate<any>>(method: "aggregate" | RegExp, fn: (this: T, res: Array<any>, next: (err: CallbackError) => void) => void): this;
     post<T extends Model<any> = Model<any>>(method: "insertMany" | RegExp, fn: (this: T, res: any, next: (err: CallbackError) => void) => void): this;
 
-    post<T extends Document = Document>(method: "validate" | "save" | "remove" | "updateOne" | "deleteOne" | "init" | RegExp, fn: (this: T, err: NativeError, res: any, next: (err: CallbackError) => void) => void): this;
+    post<T extends Document = Document>(method: "validate" | "save" | "remove" | "updateOne" | "deleteOne" | "init" | RegExp, fn: (this: T, err: NativeError, res: any, next: (err?: CallbackError) => void) => void): this;
     post<T extends Query<any, any> = Query<any, any>>(method: string | RegExp, fn: (this: T, err: NativeError, res: any, next: (err: CallbackError) => void) => void): this;
     post<T extends Aggregate<any> = Aggregate<any>>(method: "aggregate" | RegExp, fn: (this: T, err: NativeError, res: Array<any>, next: (err: CallbackError) => void) => void): this;
     post<T extends Model<any> = Model<any>>(method: "insertMany" | RegExp, fn: (this: T, err: NativeError, res: any, next: (err: CallbackError) => void) => void): this;