fix: update impl

src/no-ssr/index.ts

@@ -1,14 +1,19 @@
-/** @see https://foxact.skk.moe/no-ssr */
-export const noSSR = (extraMessage?: string) => {
-  if (typeof window === 'undefined') {
-    const error = new Error(extraMessage);
+/** @private */
+export const noSSRError = (errorMessage?: string) => {
+  const error = new Error(errorMessage);
+
+  // Next.js marks errors with `NEXT_DYNAMIC_NO_SSR_CODE` digest as recoverable:
+  // https://github.com/vercel/next.js/blob/ded28edeae16f8f8b4b9b117a83b5232e3623029/packages/next/src/client/on-recoverable-error.ts#L3
+  (error as any).digest = 'NEXT_DYNAMIC_NO_SSR_CODE';
 
-    // Next.js marks errors with `NEXT_DYNAMIC_NO_SSR_CODE` digest as recoverable:
-    // https://github.com/vercel/next.js/blob/ded28edeae16f8f8b4b9b117a83b5232e3623029/packages/next/src/client/on-recoverable-error.ts#L3
-    (error as any).digest = 'NEXT_DYNAMIC_NO_SSR_CODE';
+  (error as any).recoverableError = 'NO_SSR';
 
-    (error as any).recoverableError = 'NO_SSR';
+  return error;
+};
 
-    throw error;
+/** @see https://foxact.skk.moe/no-ssr */
+export const noSSR = (extraMessage?: string) => {
+  if (typeof window === 'undefined') {
+    throw noSSRError(extraMessage);
   }
 };

src/use-local-storage/index.ts

@@ -1,7 +1,7 @@
 import { useSyncExternalStore, useCallback, useEffect } from 'react';
 import { noop } from '../noop';
 import { useIsomorphicLayoutEffect } from '../use-isomorphic-layout-effect';
-import { noSSR } from '../no-ssr';
+import { noSSRError } from '../no-ssr';
 
 function dispatchStorageEvent(key: string, newValue: string | null) {
   if (typeof window !== 'undefined') {
@@ -59,7 +59,9 @@ const subscribeToLocalStorage = (callback: () => void) => {
   return noop;
 };
 
-const getServerSnapshotWithoutServerValue = () => noSSR('foxact: useLocalStorage without `serverValue` will only be used at client side.');
+const getServerSnapshotWithoutServerValue = () => {
+  throw noSSRError('useLocalStorage cannot be used on the server without a serverValue');
+};
 
 // This type utility is only used for workaround https://github.com/microsoft/TypeScript/issues/37663
 // eslint-disable-next-line @typescript-eslint/ban-types -- workaround TypeScript bug