web: Move PanicError enum to its own file

web/packages/core/src/internal/errors.tsx

@@ -0,0 +1,16 @@
+export enum PanicError {
+    Unknown,
+    CSPConflict,
+    FileProtocol,
+    InvalidWasm,
+    JavascriptConfiguration,
+    JavascriptConflict,
+    WasmCors,
+    WasmDownload,
+    WasmMimeType,
+    WasmNotFound,
+    WasmDisabledMicrosoftEdge,
+    InvalidSwf,
+    SwfFetchError,
+    SwfCors,
+}

web/packages/core/src/internal/ui/panic.tsx

@@ -2,23 +2,7 @@ import { text, textAsParagraphs } from "../../i18n";
 import { createRef } from "tsx-dom";
 import { buildInfo } from "../../build-info";
 import { RUFFLE_ORIGIN } from "../constants";
-
-export enum PanicError {
-    Unknown,
-    CSPConflict,
-    FileProtocol,
-    InvalidWasm,
-    JavascriptConfiguration,
-    JavascriptConflict,
-    WasmCors,
-    WasmDownload,
-    WasmMimeType,
-    WasmNotFound,
-    WasmDisabledMicrosoftEdge,
-    InvalidSwf,
-    SwfFetchError,
-    SwfCors,
-}
+import { PanicError } from "../errors";
 
 interface PanicLink {
     type: "open_link";

web/packages/core/src/ruffle-player.tsx

@@ -17,8 +17,9 @@ import { buildInfo } from "./build-info";
 import { text, textAsParagraphs } from "./i18n";
 import { isExtension } from "./current-script";
 import { configureBuilder } from "./internal/builder";
-import { PanicError, showPanicScreen } from "./internal/ui/panic";
+import { showPanicScreen } from "./internal/ui/panic";
 import { RUFFLE_ORIGIN } from "./internal/constants";
+import { PanicError } from "./internal/errors";
 
 const DIMENSION_REGEX = /^\s*(\d+(\.\d+)?(%)?)/;