diff --git a/integration/cli-test.ts b/integration/cli-test.ts
index 0352460a2a..ea90a3e870 100644
--- a/integration/cli-test.ts
+++ b/integration/cli-test.ts
@@ -213,7 +213,7 @@ const helpText = dedent`
       --json              Print the routes as JSON
     \`reveal\` Options:
       --config, -c        Use specified Vite config file (string)
-      --no-typescript     Generate plain JavaScript files
+      --no-typescript     Generate plain JavaScript files (deprecated; will be removed in v9)
     \`typegen\` Options:
       --watch             Automatically regenerate types whenever route config (\`routes.ts\`) or route modules change
 
@@ -461,10 +461,46 @@ test.describe("cli", () => {
       expect(existsSync(entryServerFile)).toBeFalsy();
       expect(existsSync(entryClientFile)).toBeFalsy();
 
-      run(["reveal", "--no-typescript"], { cwd });
+      let { stderr, status } = run(["reveal", "--no-typescript"], {
+        cwd,
+        env: {
+          ...process.env,
+          FORCE_COLOR: undefined,
+          NO_COLOR: "1",
+        },
+      });
 
       expect(existsSync(entryServerFile)).toBeTruthy();
       expect(existsSync(entryClientFile)).toBeTruthy();
+      expect(readFileSync(entryServerFile, "utf-8")).toContain(
+        "renderToPipeableStream",
+      );
+      expect(readFileSync(entryServerFile, "utf-8")).not.toContain(
+        "import type",
+      );
+      expect(stderr.toString().trim()).toBe(
+        "The --no-typescript flag is deprecated and will be removed in React Router v9.",
+      );
+      expect(status).toBe(0);
+      expect(build({ cwd }).status).toBe(0);
+    });
+
+    test("generates a web JavaScript server entry for non-Node projects", async () => {
+      const cwd = await createProject();
+      let packageJsonPath = path.join(cwd, "package.json");
+      let pkg = JSON.parse(readFileSync(packageJsonPath, "utf-8"));
+      delete pkg.dependencies["@react-router/express"];
+      delete pkg.dependencies["@react-router/node"];
+      delete pkg.dependencies["@react-router/serve"];
+      writeFileSync(packageJsonPath, JSON.stringify(pkg, null, 2));
+
+      let entryServerFile = path.join(cwd, "app", "entry.server.jsx");
+
+      run(["reveal", "entry.server", "--no-typescript"], { cwd });
+
+      expect(readFileSync(entryServerFile, "utf-8")).toContain(
+        "renderToReadableStream",
+      );
     });
   });
 
diff --git a/packages/create-react-router/copy-template.ts b/packages/create-react-router/copy-template.ts
index d4e352b0ca..065b74c2c3 100644
--- a/packages/create-react-router/copy-template.ts
+++ b/packages/create-react-router/copy-template.ts
@@ -78,10 +78,7 @@ function isLocalFilePath(input: string): boolean {
         path.isAbsolute(input) ? input : path.resolve(process.cwd(), input),
       )
     );
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     return false;
   }
 }
@@ -331,10 +328,7 @@ async function downloadAndExtractTarball(
         },
       }),
     );
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     throw new CopyTemplateError(
       "There was a problem extracting the file from the provided template." +
         `  Template URL: \`${tarballUrl}\`` +
@@ -401,10 +395,7 @@ function isValidGithubRepoUrl(
         ? pathSegments[2] === "tree" && pathSegments.length >= 4
         : true)
     );
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     return false;
   }
 }
diff --git a/packages/create-react-router/prompt.ts b/packages/create-react-router/prompt.ts
index e63f0c187e..434fc837e9 100644
--- a/packages/create-react-router/prompt.ts
+++ b/packages/create-react-router/prompt.ts
@@ -61,10 +61,7 @@ export async function prompt<
       answer = await prompts[type](Object.assign({ stdin, stdout }, question));
       answers[name] = answer as any;
       quit = await onSubmit(question, answer, answers);
-    } catch (
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      e
-    ) {
+    } catch {
       quit = !(await onCancel(question, answers));
     }
     if (quit) {
diff --git a/packages/create-react-router/prompts-prompt-base.ts b/packages/create-react-router/prompts-prompt-base.ts
index 3648988b01..59e1652d06 100644
--- a/packages/create-react-router/prompts-prompt-base.ts
+++ b/packages/create-react-router/prompts-prompt-base.ts
@@ -42,10 +42,7 @@ export class Prompt extends EventEmitter {
       if (a === false) {
         try {
           this._(str, key);
-        } catch (
-          // eslint-disable-next-line @typescript-eslint/no-unused-vars
-          e
-        ) {}
+        } catch {}
         // @ts-expect-error
       } else if (typeof this[a] === "function") {
         // @ts-expect-error
diff --git a/packages/create-react-router/utils.ts b/packages/create-react-router/utils.ts
index 79d9420956..e51416edd8 100644
--- a/packages/create-react-router/utils.ts
+++ b/packages/create-react-router/utils.ts
@@ -226,10 +226,7 @@ export function isUrl(value: string | URL) {
   try {
     new URL(value);
     return true;
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     return false;
   }
 }
diff --git a/packages/react-router-dev/.changes/patch.prebuild-javascript-entries.md b/packages/react-router-dev/.changes/patch.prebuild-javascript-entries.md
new file mode 100644
index 0000000000..41b029707f
--- /dev/null
+++ b/packages/react-router-dev/.changes/patch.prebuild-javascript-entries.md
@@ -0,0 +1,3 @@
+Generate JavaScript entry files at package build time so `react-router reveal --no-typescript` does not require Prettier at runtime
+
+- Deprecate the `--no-typescript` flag ahead of its removal in React Router v9
diff --git a/packages/react-router-dev/cli/commands.ts b/packages/react-router-dev/cli/commands.ts
index 4a86cbcc65..c074afe557 100644
--- a/packages/react-router-dev/cli/commands.ts
+++ b/packages/react-router-dev/cli/commands.ts
@@ -14,7 +14,6 @@ import type { ViteBuildOptions } from "../vite/build";
 import { hasNodeDependency, loadConfig } from "../config/config";
 import { formatRoutes } from "../config/format";
 import type { RoutesFormat } from "../config/format";
-import { transpile as convertFileToJS } from "./useJavascript";
 import * as profiler from "../vite/profiler";
 import * as Typegen from "../typegen";
 import { preloadVite, getVite } from "../vite/vite";
@@ -177,18 +176,20 @@ export async function generateEntry(
     await copyFile(defaultEntry, outputFile);
   } else {
     let pkgJson = await readPackageJSON(rootDirectory);
+    let useTypeScript = flags.typescript ?? true;
+    let outputExtension = useTypeScript ? "tsx" : "jsx";
 
     let defaultEntryClient = path.resolve(
       defaultsDirectory,
-      "entry.client.tsx",
+      `entry.client.${outputExtension}`,
     );
 
     let defaultEntryServer = path.resolve(
       defaultsDirectory,
       hasNodeDependency(pkgJson.dependencies) &&
         !configResult.value.future.unstable_enableNodeReadableStream
-        ? `entry.server.node.tsx`
-        : `entry.server.web.tsx`,
+        ? `entry.server.node.${outputExtension}`
+        : `entry.server.web.${outputExtension}`,
     );
 
     let isServerEntry = entry === "entry.server";
@@ -201,20 +202,10 @@ export async function generateEntry(
           defaultEntryClient,
         );
 
-    let useTypeScript = flags.typescript ?? true;
-    let outputExtension = useTypeScript ? "tsx" : "jsx";
     let outputEntry = `${entry}.${outputExtension}`;
     outputFile = path.resolve(appDirectory, outputEntry);
 
-    if (!useTypeScript) {
-      let javascript = await convertFileToJS(contents, {
-        cwd: rootDirectory,
-        filename: isServerEntry ? defaultEntryServer : defaultEntryClient,
-      });
-      await writeFile(outputFile, javascript, "utf-8");
-    } else {
-      await writeFile(outputFile, contents, "utf-8");
-    }
+    await writeFile(outputFile, contents, "utf-8");
   }
 
   console.log(
diff --git a/packages/react-router-dev/cli/run.ts b/packages/react-router-dev/cli/run.ts
index 4d527d2f6a..61d838b416 100644
--- a/packages/react-router-dev/cli/run.ts
+++ b/packages/react-router-dev/cli/run.ts
@@ -45,7 +45,7 @@ ${colors.blueBright("react-router")}
     --json              Print the routes as JSON
   \`reveal\` Options:
     --config, -c        Use specified Vite config file (string)
-    --no-typescript     Generate plain JavaScript files
+    --no-typescript     Generate plain JavaScript files (deprecated; will be removed in v9)
   \`typegen\` Options:
     --watch             Automatically regenerate types whenever route config (\`routes.ts\`) or route modules change
 
@@ -198,6 +198,11 @@ export async function run(
 
   flags.interactive = flags.interactive ?? isMain;
   if (values["no-typescript"]) {
+    console.warn(
+      colors.yellow(
+        "The --no-typescript flag is deprecated and will be removed in React Router v9.",
+      ),
+    );
     flags.typescript = false;
   }
 
diff --git a/packages/react-router-dev/package.json b/packages/react-router-dev/package.json
index 7f25d822c1..36d9004773 100644
--- a/packages/react-router-dev/package.json
+++ b/packages/react-router-dev/package.json
@@ -92,8 +92,6 @@
     "@babel/core": "^7.29.7",
     "@babel/generator": "^7.29.7",
     "@babel/parser": "^7.29.7",
-    "@babel/plugin-syntax-jsx": "^7.29.7",
-    "@babel/preset-typescript": "^7.29.7",
     "@babel/traverse": "^7.29.7",
     "@babel/types": "^7.29.7",
     "@react-router/node": "workspace:*",
@@ -110,7 +108,6 @@
     "pathe": "^2.0.3",
     "picocolors": "^1.1.1",
     "pkg-types": "^2.3.1",
-    "prettier": "^3.8.3",
     "react-refresh": "^0.18.0",
     "semver": "^7.8.1",
     "tinyglobby": "^0.2.16",
@@ -118,6 +115,8 @@
   },
   "devDependencies": {
     "@react-router/serve": "workspace:*",
+    "@babel/plugin-syntax-jsx": "^7.29.7",
+    "@babel/preset-typescript": "^7.29.7",
     "@types/babel__core": "^7.20.5",
     "@types/babel__generator": "^7.27.0",
     "@types/babel__traverse": "^7.28.0",
@@ -132,6 +131,7 @@
     "esbuild-register": "^3.6.0",
     "execa": "9.6.1",
     "fast-glob": "3.3.3",
+    "prettier": "^3.8.3",
     "react-router": "workspace:^",
     "tsdown": "catalog:",
     "typescript": "catalog:",
diff --git a/packages/react-router-dev/tsdown.config.ts b/packages/react-router-dev/tsdown.config.ts
index d0dfc52ba9..0d60042889 100644
--- a/packages/react-router-dev/tsdown.config.ts
+++ b/packages/react-router-dev/tsdown.config.ts
@@ -4,6 +4,7 @@ import { defineConfig } from "tsdown";
 
 // @ts-ignore - out of scope
 import { createBanner } from "../../build.utils.ts";
+import { transpile as convertFileToJS } from "./cli/useJavascript.ts";
 
 import pkg from "./package.json" with { type: "json" };
 
@@ -34,6 +35,16 @@ async function copyBuildAssets() {
       `config/defaults/${file}`,
       `dist/config/defaults/${file}`,
     );
+    if (file.endsWith(".tsx")) {
+      let inputFile = `config/defaults/${file}`;
+      let tsx = await fsp.readFile(inputFile, "utf-8");
+      let jsx = await convertFileToJS(tsx, { filename: inputFile });
+      await fsp.writeFile(
+        `dist/config/defaults/${file.replace(/\.tsx$/, ".jsx")}`,
+        jsx,
+        "utf-8",
+      );
+    }
   }
 
   await fsp.mkdir("dist/config/default-rsc-entries", {
diff --git a/packages/react-router-dev/vite/has-dependency.ts b/packages/react-router-dev/vite/has-dependency.ts
index 4f0a7e8269..c14112a9c8 100644
--- a/packages/react-router-dev/vite/has-dependency.ts
+++ b/packages/react-router-dev/vite/has-dependency.ts
@@ -11,10 +11,7 @@ export function hasDependency({
 }) {
   try {
     return Boolean(nodeRequire.resolve(name, { paths: [rootDirectory] }));
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     return false;
   }
 }
diff --git a/packages/react-router-node/stream.ts b/packages/react-router-node/stream.ts
index 0d495b14a2..40086489cf 100644
--- a/packages/react-router-node/stream.ts
+++ b/packages/react-router-node/stream.ts
@@ -272,10 +272,7 @@ class StreamPump {
         if (available <= 0) {
           this.pause();
         }
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {
+      } catch {
         this.controller.error(
           new Error(
             "Could not create Buffer, chunk must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object",
diff --git a/packages/react-router/__tests__/dom/nav-link-active-test.tsx b/packages/react-router/__tests__/dom/nav-link-active-test.tsx
index f5de0a4a71..dbb908746b 100644
--- a/packages/react-router/__tests__/dom/nav-link-active-test.tsx
+++ b/packages/react-router/__tests__/dom/nav-link-active-test.tsx
@@ -1084,19 +1084,13 @@ function createDeferred() {
       res(val);
       try {
         await promise;
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {}
+      } catch {}
     };
     reject = async (error?: Error) => {
       rej(error);
       try {
         await promise;
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {}
+      } catch {}
     };
   });
   return {
diff --git a/packages/react-router/__tests__/router/utils/data-router-setup.ts b/packages/react-router/__tests__/router/utils/data-router-setup.ts
index c414cbdf7b..dd605f374b 100644
--- a/packages/react-router/__tests__/router/utils/data-router-setup.ts
+++ b/packages/react-router/__tests__/router/utils/data-router-setup.ts
@@ -381,10 +381,7 @@ export function setup({
           await internalHelpers.dfd.resolve(redirectResponse);
         }
         await tick();
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {}
+      } catch {}
       return helpers;
     }
 
@@ -404,10 +401,7 @@ export function setup({
       async reject(value) {
         try {
           await internalHelpers.dfd.reject(value);
-        } catch (
-          // eslint-disable-next-line @typescript-eslint/no-unused-vars
-          e
-        ) {}
+        } catch {}
       },
       async redirect(href, status = 301, headers = {}, shims = []) {
         return _redirect(true, href, status, headers, shims);
diff --git a/packages/react-router/__tests__/router/utils/utils.ts b/packages/react-router/__tests__/router/utils/utils.ts
index cdeb40b37d..e1e83bd124 100644
--- a/packages/react-router/__tests__/router/utils/utils.ts
+++ b/packages/react-router/__tests__/router/utils/utils.ts
@@ -40,19 +40,13 @@ export function createDeferred<T = unknown>() {
       res(val);
       try {
         await promise;
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {}
+      } catch {}
     };
     reject = async (error?: Error) => {
       rej(error);
       try {
         await promise;
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {}
+      } catch {}
     };
   });
   return {
diff --git a/packages/react-router/lib/dom/dom.ts b/packages/react-router/lib/dom/dom.ts
index 73e53a4c39..db2eabe051 100644
--- a/packages/react-router/lib/dom/dom.ts
+++ b/packages/react-router/lib/dom/dom.ts
@@ -146,10 +146,7 @@ function isFormDataSubmitterSupported() {
         0,
       );
       _formDataSupportsSubmitter = false;
-    } catch (
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      e
-    ) {
+    } catch {
       _formDataSupportsSubmitter = true;
     }
   }
diff --git a/packages/react-router/lib/dom/lib.tsx b/packages/react-router/lib/dom/lib.tsx
index 10254e1198..94ad1aae67 100644
--- a/packages/react-router/lib/dom/lib.tsx
+++ b/packages/react-router/lib/dom/lib.tsx
@@ -121,10 +121,7 @@ try {
       // @ts-expect-error
       REACT_ROUTER_VERSION;
   }
-} catch (
-  // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  e
-) {
+} catch {
   // no-op
 }
 //#endregion
@@ -751,10 +748,7 @@ function deserializeErrors(
             // because we don't serialize SSR stack traces for security reasons
             error.stack = "";
             serialized[key] = error;
-          } catch (
-            // eslint-disable-next-line @typescript-eslint/no-unused-vars
-            e
-          ) {
+          } catch {
             // no-op - fall through and create a normal Error
           }
         }
@@ -3143,10 +3137,7 @@ export function useScrollRestoration({
         if (sessionPositions) {
           savedScrollPositions = JSON.parse(sessionPositions);
         }
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {
+      } catch {
         // no-op, use default empty object
       }
     }, [storageKey]);
diff --git a/packages/react-router/lib/dom/ssr/components.tsx b/packages/react-router/lib/dom/ssr/components.tsx
index 40273ccf74..0808f0f53e 100644
--- a/packages/react-router/lib/dom/ssr/components.tsx
+++ b/packages/react-router/lib/dom/ssr/components.tsx
@@ -718,10 +718,7 @@ export function Meta(): React.JSX.Element {
                 dangerouslySetInnerHTML={{ __html: escapeHtml(json) }}
               />
             );
-          } catch (
-            // eslint-disable-next-line @typescript-eslint/no-unused-vars
-            e
-          ) {
+          } catch {
             return null;
           }
         }
diff --git a/packages/react-router/lib/dom/ssr/single-fetch.tsx b/packages/react-router/lib/dom/ssr/single-fetch.tsx
index e1ff2ad7b7..9cfbef89e2 100644
--- a/packages/react-router/lib/dom/ssr/single-fetch.tsx
+++ b/packages/react-router/lib/dom/ssr/single-fetch.tsx
@@ -511,10 +511,7 @@ async function bubbleMiddlewareErrors(
         }
       });
     }
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     // No-op - this logic is only intended to process successful responses
     // If the `.data` failed, the routes will handle those errors themselves
   }
@@ -657,10 +654,7 @@ async function fetchAndDecodeViaTurboStream(
       }
     }
     return { status: res.status, data };
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     // Can't clone after consuming the body via turbo-stream so we can't
     // include the body here.  In an ideal world we'd look for a turbo-stream
     // content type here, or even X-Remix-Response but then folks can't
@@ -776,19 +770,13 @@ function createDeferred<T = unknown>() {
       res(val);
       try {
         await promise;
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {}
+      } catch {}
     };
     reject = async (error?: unknown) => {
       rej(error);
       try {
         await promise;
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {}
+      } catch {}
     };
   });
   return {
diff --git a/packages/react-router/lib/router/history.ts b/packages/react-router/lib/router/history.ts
index 559ea24382..08148d6a0e 100644
--- a/packages/react-router/lib/router/history.ts
+++ b/packages/react-router/lib/router/history.ts
@@ -538,10 +538,7 @@ export function warning(cond: any, message: string) {
       // find the source for a warning that appears in the console by
       // enabling "pause on exceptions" in your JavaScript debugger.
       throw new Error(message);
-    } catch (
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      e
-    ) {}
+    } catch {}
   }
 }
 
diff --git a/packages/react-router/lib/router/router.ts b/packages/react-router/lib/router/router.ts
index e26a6d87c8..97d346fa04 100644
--- a/packages/react-router/lib/router/router.ts
+++ b/packages/react-router/lib/router/router.ts
@@ -5266,10 +5266,7 @@ function normalizeNavigateOptions(
             text: undefined,
           },
         };
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {
+      } catch {
         return getInvalidBodyError();
       }
     }
@@ -5299,10 +5296,7 @@ function normalizeNavigateOptions(
     try {
       searchParams = new URLSearchParams(opts.body);
       formData = convertSearchParamsToFormData(searchParams);
-    } catch (
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      e
-    ) {
+    } catch {
       return getInvalidBodyError();
     }
   }
@@ -6617,10 +6611,7 @@ async function callDataStrategyImpl(
         m._lazyPromises?.route,
       ]),
     );
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     // No-op
   }
 
@@ -6939,10 +6930,7 @@ function normalizeRedirectLocation(
     if (hasInvalidProtocol(url.toString())) {
       throw new Error("Invalid redirect location");
     }
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {}
+  } catch {}
 
   return location;
 }
@@ -7663,10 +7651,7 @@ function restoreAppliedTransitions(
         }
       }
     }
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     // no-op, use default empty object
   }
 }
@@ -7702,19 +7687,13 @@ function createDeferred<T = unknown>() {
       res(val);
       try {
         await promise;
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {}
+      } catch {}
     };
     reject = async (error?: Error) => {
       rej(error);
       try {
         await promise;
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {}
+      } catch {}
     };
   });
   return {
diff --git a/packages/react-router/lib/router/utils.ts b/packages/react-router/lib/router/utils.ts
index 28f501bbe8..8f78217250 100644
--- a/packages/react-router/lib/router/utils.ts
+++ b/packages/react-router/lib/router/utils.ts
@@ -2425,10 +2425,7 @@ export function parseToInfo<T extends To | string>(
       } else {
         isExternal = true;
       }
-    } catch (
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      e
-    ) {
+    } catch {
       // We can't do external URL detection without a valid URL
       warning(
         false,
diff --git a/packages/react-router/lib/rsc/html-stream/server.ts b/packages/react-router/lib/rsc/html-stream/server.ts
index 84a24b4679..ba9eb70c80 100644
--- a/packages/react-router/lib/rsc/html-stream/server.ts
+++ b/packages/react-router/lib/rsc/html-stream/server.ts
@@ -109,10 +109,7 @@ async function writeRSCStream(
           controller,
           nonce,
         );
-      } catch (
-        // eslint-disable-next-line @typescript-eslint/no-unused-vars
-        e
-      ) {
+      } catch {
         let base64 = JSON.stringify(btoa(String.fromCodePoint(...chunk)));
         writeChunk(
           `Uint8Array.from(atob(${base64}), m => m.codePointAt(0))`,
diff --git a/packages/react-router/lib/rsc/server.ssr.tsx b/packages/react-router/lib/rsc/server.ssr.tsx
index 8dae5b56ad..a3e53ea72c 100644
--- a/packages/react-router/lib/rsc/server.ssr.tsx
+++ b/packages/react-router/lib/rsc/server.ssr.tsx
@@ -451,10 +451,7 @@ export async function routeRSCServerRequest({
         statusText,
         headers,
       });
-    } catch (
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      error2
-    ) {
+    } catch {
       // Throw the original error below
     }
 
diff --git a/packages/react-router/lib/server-runtime/cookies.ts b/packages/react-router/lib/server-runtime/cookies.ts
index 3a3fa29346..54ecc5b0f6 100644
--- a/packages/react-router/lib/server-runtime/cookies.ts
+++ b/packages/react-router/lib/server-runtime/cookies.ts
@@ -204,10 +204,7 @@ function encodeData(value: any): string {
 function decodeData(value: string): any {
   try {
     return JSON.parse(decodeURIComponent(myEscape(atob(value))));
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     return {};
   }
 }
diff --git a/packages/react-router/lib/server-runtime/crypto.ts b/packages/react-router/lib/server-runtime/crypto.ts
index 7059b24791..90d77fff35 100644
--- a/packages/react-router/lib/server-runtime/crypto.ts
+++ b/packages/react-router/lib/server-runtime/crypto.ts
@@ -28,10 +28,7 @@ export const unsign = async (
     let valid = await crypto.subtle.verify("HMAC", key, signature, data);
 
     return valid ? value : false;
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    e
-  ) {
+  } catch {
     // atob will throw a DOMException with name === 'InvalidCharacterError'
     // if the signature contains a non-base64 character, which should just
     // be treated as an invalid signature.
diff --git a/packages/react-router/lib/server-runtime/dev.ts b/packages/react-router/lib/server-runtime/dev.ts
index 4cd69b6420..136c66cf40 100644
--- a/packages/react-router/lib/server-runtime/dev.ts
+++ b/packages/react-router/lib/server-runtime/dev.ts
@@ -25,10 +25,7 @@ export function getBuildTimeHeader(request: Request, headerName: string) {
       ) {
         return request.headers.get(headerName);
       }
-    } catch (
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      e
-    ) {}
+    } catch {}
   }
   return null;
 }
diff --git a/packages/react-router/lib/server-runtime/server.ts b/packages/react-router/lib/server-runtime/server.ts
index e1373fe4e3..dd0523d54d 100644
--- a/packages/react-router/lib/server-runtime/server.ts
+++ b/packages/react-router/lib/server-runtime/server.ts
@@ -593,10 +593,7 @@ async function handleDocumentRequest(
             error.statusText,
             data,
           );
-        } catch (
-          // eslint-disable-next-line @typescript-eslint/no-unused-vars
-          e
-        ) {
+        } catch {
           // If we can't unwrap the response - just leave it as-is
         }
       }
diff --git a/packages/react-router/lib/server-runtime/single-fetch.ts b/packages/react-router/lib/server-runtime/single-fetch.ts
index 620ac0aa05..fd6d361fe7 100644
--- a/packages/react-router/lib/server-runtime/single-fetch.ts
+++ b/packages/react-router/lib/server-runtime/single-fetch.ts
@@ -49,10 +49,7 @@ export async function singleFetchAction(
           ? build.allowedActionOrigins
           : [],
       );
-    } catch (
-      // eslint-disable-next-line @typescript-eslint/no-unused-vars
-      e
-    ) {
+    } catch {
       return handleQueryError(new Error("Bad Request"), 400);
     }
 
diff --git a/packages/react-router/vendor/turbo-stream-v2/turbo-stream.ts b/packages/react-router/vendor/turbo-stream-v2/turbo-stream.ts
index 791a75836d..db584e291d 100644
--- a/packages/react-router/vendor/turbo-stream-v2/turbo-stream.ts
+++ b/packages/react-router/vendor/turbo-stream-v2/turbo-stream.ts
@@ -70,10 +70,7 @@ async function decodeInitial(
   let line: unknown;
   try {
     line = JSON.parse(read.value);
-  } catch (
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    reason
-  ) {
+  } catch {
     throw new SyntaxError();
   }
 
@@ -103,10 +100,7 @@ async function decodeDeferred(
         let jsonLine: unknown;
         try {
           jsonLine = JSON.parse(lineData);
-        } catch (
-          // eslint-disable-next-line @typescript-eslint/no-unused-vars
-          reason
-        ) {
+        } catch {
           throw new SyntaxError();
         }
 
@@ -126,10 +120,7 @@ async function decodeDeferred(
         let jsonLine: unknown;
         try {
           jsonLine = JSON.parse(lineData);
-        } catch (
-          // eslint-disable-next-line @typescript-eslint/no-unused-vars
-          reason
-        ) {
+        } catch {
           throw new SyntaxError();
         }
         const value = unflatten.call(this, jsonLine);
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c8122d4263..2dd8471dcd 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -766,12 +766,6 @@ importers:
       '@babel/parser':
         specifier: ^7.29.7
         version: 7.29.7
-      '@babel/plugin-syntax-jsx':
-        specifier: ^7.29.7
-        version: 7.29.7(@babel/core@7.29.7)
-      '@babel/preset-typescript':
-        specifier: ^7.29.7
-        version: 7.29.7(@babel/core@7.29.7)
       '@babel/traverse':
         specifier: ^7.29.7
         version: 7.29.7
@@ -820,9 +814,6 @@ importers:
       pkg-types:
         specifier: ^2.3.1
         version: 2.3.1
-      prettier:
-        specifier: ^3.8.3
-        version: 3.8.3
       react-refresh:
         specifier: ^0.18.0
         version: 0.18.0
@@ -839,6 +830,12 @@ importers:
         specifier: ^1.4.1
         version: 1.4.1(typescript@6.0.3)
     devDependencies:
+      '@babel/plugin-syntax-jsx':
+        specifier: ^7.29.7
+        version: 7.29.7(@babel/core@7.29.7)
+      '@babel/preset-typescript':
+        specifier: ^7.29.7
+        version: 7.29.7(@babel/core@7.29.7)
       '@react-router/serve':
         specifier: workspace:*
         version: link:../react-router-serve
@@ -884,6 +881,9 @@ importers:
       fast-glob:
         specifier: 3.3.3
         version: 3.3.3
+      prettier:
+        specifier: ^3.8.3
+        version: 3.8.3
       react-router:
         specifier: workspace:^
         version: link:../react-router