Add right type definitions to package (#19)

Co-authored-by: Piotr Błażejewicz (Peter Blazejewicz) <peterblazejewicz@users.noreply.github.com>
floatdrop · Jan 16, 2022 · 106d7e1 · 106d7e1
1 parent 7f5e4bb
commit 106d7e1
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Showing 2 changed files with 17 additions and 3 deletions.
diff --git a/package.json b/package.json
@@ -11,6 +11,7 @@
 	},
 	"type": "module",
 	"exports": "./index.js",
+	"types": "./types.d.ts",
 	"engines": {
 		"node": "^12.20.0 || ^14.13.1 || >=16.0.0"
 	},
@@ -26,14 +27,15 @@
 		"request",
 		"id",
 		"uuid"
- 	],
+	],
 	"dependencies": {
 		"uuid": "^8.3.2"
 	},
 	"devDependencies": {
 		"ava": "^3.15.0",
-		"xo": "^0.46.3",
 		"express": "^4.17.2",
-		"supertest": "^6.2.1"
+		"express-serve-static-core": "^0.1.1",
+		"supertest": "^6.2.1",
+		"xo": "^0.46.3"
 	}
 }
diff --git a/types.d.ts b/types.d.ts
@@ -1,4 +1,5 @@
 import express from 'express';
+import {Request, RequestHandler} from 'express-serve-static-core';
 
 declare global {
 	namespace Express {
@@ -8,3 +9,14 @@ declare global {
 		}
 	}
 }
+
+declare namespace expressRequestId {
+	interface Options {
+		setHeader?: boolean | undefined;
+		headerName?: string | undefined;
+		generator?: ((request: Request) => string) | undefined;
+	}
+}
+
+declare function expressRequestId(options?: expressRequestId.Options): RequestHandler;
+export = expressRequestId;