fix(typescript): add types for createLambdaFunction() (#132)

Add TypeScript support for Lambda Function URLs

This PR adds types for Lambda function URLs.

Details about Lambda function URLs can be found below:

- https://aws.amazon.com/blogs/aws/announcing-aws-lambda-function-urls-built-in-https-endpoints-for-single-function-microservices/
- https://docs.aws.amazon.com/lambda/latest/dg/urls-configuration.html

No changes should be necessary to the `createLambdaFunction` implementation since the expected arguments and return types are nearly identical.

Author: ajschmidt8

index.d.ts

@@ -3,6 +3,8 @@ import {
   APIGatewayProxyEvent,
   APIGatewayProxyResult,
   Context,
+  LambdaFunctionURLEvent,
+  LambdaFunctionURLResult,
 } from "aws-lambda";
 import { ApplicationFunction } from "probot/lib/types";
 
@@ -15,3 +17,11 @@ export function createLambdaFunction(
   event: APIGatewayProxyEvent,
   context: Context
 ) => Promise<APIGatewayProxyResult>;
+
+export function createLambdaFunction(
+  app: ApplicationFunction,
+  options: { probot: Probot }
+): (
+  event: LambdaFunctionURLEvent,
+  context: Context
+) => Promise<LambdaFunctionURLResult>;

package-lock.json

@@ -14,7 +14,7 @@
   },
   "repository": "github:probot/adapter-aws-lambda-serverless",
   "dependencies": {
-    "@types/aws-lambda": "^8.10.85",
+    "@types/aws-lambda": "^8.10.147",
     "lowercase-keys": "^2.0.0",
     "probot": "^13.3.0"
   },