name: 'lijincai',
password: '***********',
address: {
home: '安徽亳州谯城区',
},
list: [{
name: 'lijincai',
password: 'you know it Object',
}],
};
const newData = new Observer(data);
let index = 0;
const watcherName = new Watcher(newData, 'value.name', (newValue, oldValue) => {
console.log(`${index++}: name newValue:`, newValue, ', oldValue:', oldValue);
});
const watcherPassword = new Watcher(newData, 'value.password', (newValue, oldValue) => {
console.log(`${index++}: password newValue:`, newValue, ', oldValue:', oldValue);
});
const watcherAddress = new Watcher(newData, 'value.address', (newValue, oldValue) => {
console.log(`${index++}: address newValue:`, newValue, ', oldValue:', oldValue);
});
const watcherAddressHome = new Watcher(newData, 'value.address.home', (newValue, oldValue) => {
console.log(`${index++}: address.home newValue:`, newValue, ', oldValue:', oldValue);
});
const watcherAddProp = new Watcher(newData, 'value.addProp', (newValue, oldValue) => {
console.log(`${index++}: addProp newValue:`, newValue, ', oldValue:', oldValue);
});
const watcherDataObject = new Watcher(newData, 'value.list', (newValue, oldValue) => {
console.log(`${index++}: newValue:`, newValue, ', oldValue:', oldValue);
});
newData.value.name = 'resetName';
newData.value.password = 'resetPassword';
newData.value.name = 'hello world name';
newData.value.password = 'hello world password';
newData.value.address.home = 'hello home';
newData.value.address.home = 'hello home2';
newData.value.addProp = 'hello addProp';
newData.value.addProp ={
name: 'ceshi',
};
newData.value.addProp.name = 'ceshi2';
newData.value.list.push('1');
newData.value.list.splice(0, 1);
newData.value.list.sort();
newData.value.list.reverse();
newData.value.list.push('1');
newData.value.list.unshift({name: 'nihao'});
newData.value.list[0] = {
name: 'lijincai',
password: 'you know it Array',
};
newData.value.list[0].name = 'you know it array after';
newData.value.list.pop();
newData.value.list.shift();
newData.value.list.length = 1;
我们使用对象、数组测试一下我们的ES6 Proxy检测。
20:17:44.725 index.js?afc7:20 0: name newValue: resetName , oldValue: lijincai
20:17:44.725 index.js?afc7:24 1: password newValue: resetPassword , oldValue: ***********
20:17:44.725 index.js?afc7:20 2: name newValue: hello world name , oldValue: resetName
20:17:44.725 index.js?afc7:24 3: password newValue: hello world password , oldValue: resetPassword
20:17:44.726 index.js?afc7:32 4: address.home newValue: hello home , oldValue: 安徽亳州谯城区
20:17:44.726 index.js?afc7:32 5: address.home newValue: hello home2 , oldValue: hello home
