add template for adding client-side RewriteFrames values

Author: lobsterkatie

packages/nextjs/rollup.npm.config.js

@@ -21,6 +21,7 @@ export default [
     makeBaseNPMConfig({
       entrypoints: [
         'src/config/templates/serverRewriteFramesPrefixLoaderTemplate.ts',
+        'src/config/templates/clientRewriteFramesPrefixLoaderTemplate.ts',
         'src/config/templates/pageProxyLoaderTemplate.ts',
         'src/config/templates/apiProxyLoaderTemplate.ts',
       ],

packages/nextjs/src/config/templates/clientRewriteFramesPrefixLoaderTemplate.ts

@@ -0,0 +1,9 @@
+/* eslint-disable no-restricted-globals */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
+
+(window as any).__rewriteFramesAssetPrefixPath__ = '__ASSET_PREFIX_PATH__';
+
+// We need this to make this file an ESM module, which TS requires when using `isolatedModules`, but it doesn't affect
+// the end result - Rollup recognizes that it's a no-op and doesn't include it when building our code.
+export {};