released v4.3.0-next.4 - adding types to cors

kwhitley · Mar 25, 2024 · f8ff61c · f8ff61c
1 parent 8357b10
commit f8ff61c
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "itty-router",
-  "version": "4.3.0-next.3",
+  "version": "4.3.0-next.4",
   "description": "A tiny, zero-dependency router, designed to make beautiful APIs in any environment.",
   "main": "./index.js",
   "module": "./index.mjs",

diff --git a/src/cors.ts b/src/cors.ts
@@ -1,3 +1,5 @@
+import { IRequest } from 'IttyRouter'
+
 export type CorsOptions = {
   credentials?: true
   origin?: boolean | string | string[] | RegExp | ((origin: string) => string | void)
@@ -7,6 +9,14 @@ export type CorsOptions = {
   exposeHeaders?: string | string[]
 }
 
+export type Preflight = (request: IRequest) => Response | void
+export type Corsify = (response: Response, request?: IRequest) => Response
+
+export type CorsPair = {
+  preflight: Preflight
+  corsify: Corsify
+}
+
 // Create CORS function with default options.
 export const cors = (options: CorsOptions = {}) => {
   // Destructure and set defaults for options.