alert addAction(操作)给我一条错误消息，告诉我操作是一个未解析的标识符

// 正确示例
let myObject = {
    addAction: function(operation) {
        // 实现添加操作的逻辑
    }
};

myObject.addAction('someOperation');  // 正确调用

// 如果是在函数内部定义的方法，需要确保在正确的作用域内调用
function setupObject() {
    let myObject = {
        addAction: function(operation) {
            console.log('Action added:', operation);
        }
    };

    return myObject;
}

let obj = setupObject();
obj.addAction('test');  // 正确调用

// 定义addAction方法
let myObject = {
    addAction: function(operation) {
        // 添加操作的具体实现
        console.log('Adding action:', operation);
    }
};

// 调用方法
myObject.addAction('newAction');  // 应该不会报错

class MyPluginSystem {
    constructor() {
        this.actions = [];
    }

    addAction(action) {
        if (typeof action === 'function') {
            this.actions.push(action);
        } else {
            console.error('Provided action is not a function.');
        }
    }

    runAllActions() {
        this.actions.forEach(action => action());
    }
}

// 使用示例
let pluginSystem = new MyPluginSystem();
pluginSystem.addAction(() => console.log('Action 1 executed.'));
pluginSystem.addAction(() => console.log('Action 2 executed.'));
pluginSystem.runAllActions();  // 输出: Action 1 executed. Action 2 executed.