hands on vue - Vue의 동작원리(어떻게 vue는 반응형인가)
const app = Vue.createApp({ data() { return { currentUserInput: '', message: 'Vue is great!', }; }, methods: { saveInput(event) { this.currentUserInput = event.target.value; }, setText() { this.message = this.currentUserInput; }, }, }); app.mount('#app'); // .... const data = { message: 'Hello', longMessage: 'Hello! World!', }; // const handler = { set(target, key, value){ if(key === 'message'){..