Convert to typescript

buape · May 20, 2022 · a21b8fd · a21b8fd
1 parent bb7079d
commit a21b8fd
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Showing 8 changed files with 50 additions and 14 deletions.
diff --git a/functions/_middleware.js → functions/_middleware.ts b/functions/_middleware.js → functions/_middleware.ts
@@ -22,9 +22,9 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 */
 
-import { HTTPError } from "..";
+import { Environment, HTTPError } from "..";
 
-export async function onRequest({ next }) {
+export const onRequest: PagesFunction<Environment> = async ({ next }) => {
   try {
     return await next();
   } catch (e) {
@@ -41,4 +41,4 @@ export async function onRequest({ next }) {
     const data = JSON.stringify(json);
     return new Response(data, { headers, status: e.status });
   }
-}
+};
diff --git a/functions/documents/[id].js → functions/documents/[id].ts b/functions/documents/[id].js → functions/documents/[id].ts
@@ -22,9 +22,9 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 */
 
-import { HTTPError } from "../..";
+import { Environment, HTTPError } from "../..";
 
-export async function onRequestGet({ params, env }) {
+export const onRequestGet: PagesFunction<Environment> = async ({ params, env }) => {
   const content = await env.STORAGE.get(`documents:${params.id}`);
 
   if (content) {
@@ -38,4 +38,4 @@ export async function onRequestGet({ params, env }) {
   }
 
   throw new HTTPError(404, `Document "${params.id}" not found.`);
-}
+};
diff --git a/functions/documents/index.js → functions/documents/index.ts b/functions/documents/index.js → functions/documents/index.ts
@@ -22,9 +22,9 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 */
 
-import { HTTPError } from "../..";
+import { Environment, HTTPError } from "../..";
 
-function generateId(size) {
+function generateId(size: number): string {
   let id = "";
   const keyspace = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
 
@@ -35,7 +35,7 @@ function generateId(size) {
   return id;
 }
 
-export async function onRequestPost({ request, env }) {
+export const onRequestPost: PagesFunction<Environment> = async ({ request, env }) => {
   const length = Number(request.headers.get("Content-Length") || 0);
 
   if (!length) {
@@ -63,4 +63,4 @@ export async function onRequestPost({ request, env }) {
 
   const data = JSON.stringify(json);
   return new Response(data, { headers, status: 200 });
-}
+};
diff --git a/functions/raw/[id].js → functions/raw/[id].ts b/functions/raw/[id].js → functions/raw/[id].ts
@@ -22,9 +22,9 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 */
 
-import { HTTPError } from "../..";
+import { Environment, HTTPError } from "../..";
 
-export async function onRequestGet({ params, env }) {
+export const onRequestGet: PagesFunction<Environment> = async ({ params, env }) => {
   const content = await env.STORAGE.get(`documents:${params.id}`);
 
   if (content) {
@@ -35,4 +35,4 @@ export async function onRequestGet({ params, env }) {
   }
 
   throw new HTTPError(404, `Document "${params.id}" not found.`);
-}
+};
diff --git a/index.js → index.ts b/index.js → index.ts
@@ -22,8 +22,18 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 */
 
+export type Environment = {
+  STORAGE: KVNamespace;
+
+  DOCUMENT_KEY_SIZE: number;
+  MAX_DOCUMENT_SIZE: number;
+  DOCUMENT_EXPIRE_TTL: number;
+};
+
 export class HTTPError extends Error {
-  constructor(status, message) {
+  status: number;
+
+  constructor(status: number, message: string) {
     super(message);
     this.status = status;
   }

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -18,6 +18,7 @@
   },
   "homepage": "https://starb.in",
   "devDependencies": {
+    "@cloudflare/workers-types": "^3.10.0",
     "prettier": "^2.2.1",
     "wrangler": "^2.0.5"
   }

diff --git a/tsconfig.json b/tsconfig.json
@@ -0,0 +1,12 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "CommonJS",
+    "lib": [
+      "ES2020"
+    ],
+    "types": [
+      "@cloudflare/workers-types"
+    ]
+  }
+}