fix: Server error if X-Editor-Version is not valid semver string

server/routes/api/middlewares/apiWrapper.ts

@@ -1,11 +1,8 @@
 import stream from "stream";
-import { Context } from "koa";
+import { Context, Next } from "koa";
 
 export default function apiWrapper() {
-  return async function apiWrapperMiddleware(
-    ctx: Context,
-    next: () => Promise<any>
-  ) {
+  return async function apiWrapperMiddleware(ctx: Context, next: Next) {
     await next();
     const ok = ctx.status < 400;
 

server/routes/api/middlewares/editor.ts

@@ -1,26 +1,24 @@
-import { Context } from "koa";
+import { Context, Next } from "koa";
 import pkg from "rich-markdown-editor/package.json";
-// @ts-expect-error ts-migrate(7016) FIXME: Could not find a declaration file for module 'semv... Remove this comment to see the full error message
 import semver from "semver";
 import { EditorUpdateError } from "@server/errors";
 
 export default function editor() {
-  return async function editorMiddleware(
-    ctx: Context,
-    next: () => Promise<any>
-  ) {
+  return async function editorMiddleware(ctx: Context, next: Next) {
     const clientVersion = ctx.headers["x-editor-version"];
 
     // If the editor version on the client is behind the current version being
     // served in production by either a minor (new features), or major (breaking
     // changes) then force a client reload.
     if (clientVersion) {
-      const parsedClientVersion = semver.parse(clientVersion);
+      const parsedClientVersion = semver.parse(clientVersion as string);
       const parsedCurrentVersion = semver.parse(pkg.version);
 
       if (
-        parsedClientVersion.major < parsedCurrentVersion.major ||
-        parsedClientVersion.minor < parsedCurrentVersion.minor
+        parsedClientVersion &&
+        parsedCurrentVersion &&
+        (parsedClientVersion.major < parsedCurrentVersion.major ||
+          parsedClientVersion.minor < parsedCurrentVersion.minor)
       ) {
         throw EditorUpdateError();
       }

server/routes/api/middlewares/pagination.ts

@@ -1,12 +1,9 @@
 import querystring from "querystring";
-import { Context } from "koa";
+import { Context, Next } from "koa";
 import { InvalidRequestError } from "@server/errors";
 
 export default function pagination(options?: Record<string, any>) {
-  return async function paginationMiddleware(
-    ctx: Context,
-    next: () => Promise<any>
-  ) {
+  return async function paginationMiddleware(ctx: Context, next: Next) {
     const opts = {
       defaultLimit: 15,
       defaultOffset: 0,