相关疑难解决方法(0)

在我的NextJS应用中，我似乎无法访问window

未处理的拒绝（ReferenceError）：未定义窗口

componentWillMount() {
    console.log('window.innerHeight', window.innerHeight);
}

我有以下自定义挂钩，它将数据存储在本地存储中：

import { useCallback, useEffect, useState } from "react";

export const useLocalStorage = (key, initialValue) => {
  const initialize = (key) => {
    try {
      const item = localStorage.getItem(key);
      if (item && item !== "undefined") {
        return JSON.parse(item);
      }

      localStorage.setItem(key, JSON.stringify(initialValue));
      return initialValue;
    } catch {
      return initialValue;
    }
  };

  const [state, setState] = useState(() => initialize(key)); // problem is here

  const setValue = useCallback(
    (value) => {
      try {
        const valueToStore = value instanceof Function ? value(storedValue) : value; …