js怎么清空文件夹

const fs = require('fs');
const path = require('path');

function clearFolder(folderPath) {
    // 读取文件夹内容
    fs.readdir(folderPath, (err, files) => {
        if (err) {
            console.error(`Error reading folder: ${err}`);
            return;
        }

        // 遍历文件夹中的每个文件/子文件夹
        files.forEach(file => {
            const curPath = path.join(folderPath, file);
            // 删除文件或子文件夹
            fs.unlink(curPath, err => {
                if (err) {
                    // 如果是文件夹，则递归删除
                    if (err.code === 'EISDIR') {
                        fs.rmdir(curPath, err => {
                            if (err) throw err;
                            console.log(`Folder ${curPath} deleted`);
                        });
                    } else {
                        throw err;
                    }
                }
            });
        });
    });
}

// 使用示例
const folderPath = './path/to/your/folder';
clearFolder(folderPath);