Vuejs tutorial from basic to advanced

Vue.js Basics:
Introduction to Vue.js and its core concepts
Setting up a Vue.js development environment
Vue CLI and project scaffolding
Vue components and component-based architecture
Template syntax and directives
Data binding and interpolation
Vue.js Instance and Lifecycle Hooks:
Creating Vue instances
Lifecycle hooks and their usage
Mounting, updating, and destroying lifecycle phases
Understanding reactivity in Vue.js
Vue Router and Routing:
Installing and configuring Vue Router
Basic routing with Vue Router
Nested routes and route parameters
Programmatic navigation
Route guards and navigation guards
State Management with Vuex:
Introduction to Vuex for state management
Setting up Vuex store and modules
Mutations, actions, and getters
Integrating Vuex with Vue components
Managing complex application state with Vuex
Forms and Form Handling:
Handling form submission and form validation in Vue.js
Two-way data binding with v-model directive
Form libraries in Vue.js (Vuelidate, VeeValidate)
Custom form validation and error handling
Vue Directives and Components:
Built-in directives in Vue.js (v-if, v-for, v-bind, v-on, etc.)
Creating custom directives in Vue.js
Understanding Vue components and component lifecycle
Props and custom events in Vue components
Global vs. local component registration
Advanced Component Patterns:
Slot content distribution and named slots
Scoped slots for flexible component composition
Dynamic components and component switching
Higher-Order Components (HOCs) in Vue.js
Render functions and JSX in Vue.js
Advanced Topics:
Server-side rendering with Vue.js (Nuxt.js)
Vue.js performance optimization techniques
Error handling and debugging in Vue.js applications
Testing Vue.js components (unit testing and integration testing)
Optimistic UI updates and handling asynchronous actions
Real-World Application Development:
Building a CRUD application with Vue.js and RESTful APIs
Integrating third-party APIs and libraries into Vue.js applications
Authentication and authorization in Vue.js applications
Deploying Vue.js applications to production environments
Bonus Topics:
Vue.js animations and transitions
Internationalization (i18n) in Vue.js applications
Progressive Web App (PWA) development with Vue.js
Vue.js with TypeScript integration

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Laravel + Inertia + Vue3 + Typescript add plugin multi languages vue-i18n

1. Install package i18n

npm install vue-i18n

2. Add files languages

 resources\lang\en.json

{

    "world": "HELLO EN"

}

 resources\lang\vi.json

{

    "world": "HELLO VI"

}

3. Add plugin resources\js\plugins\langPlugin.ts

import { App } from 'vue';

import { createI18n, type I18nOptions } from 'vue-i18n';

import en from '../../lang/en.json';

import vi from '../../lang/vi.json';

const langPlugin = {

install(app: App, pluginOptions: any) {

const langOptions: I18nOptions = {

legacy: false,

locale: pluginOptions.locale ? pluginOptions.locale : 'en',

messages: {

en: en,

vi: vi,

},

};

const i18n = createI18n(langOptions);

app.use(i18n);

console.log(app);

},

};

export default langPlugin;

* need: legacy: false, see more >>

4. Update resources\js\app.ts

createInertiaApp({

    title: (title) => `${title} - ${appName}`,

    resolve: (name) => resolvePageComponent(`./Pages/${name}.vue`, import.meta.glob<DefineComponent>('./Pages/**/*.vue')),

    setup({ el, App, props, plugin }) {

        createApp({ render: () => h(App, props) })

            .use(plugin)

            .use(ZiggyVue)

            .use(langPlugin, {})

            .mount(el);

    },

    progress: {

        color: '#4B5563',

    },

});

5. Using I18n

- In template

   {{ $t('world') }}

- in <script setup>

import { useI18n } from 'vue-i18n';

const { t } = useI18n();

console.log(t('hello'));

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Vue 3 Tutorial Course

Questions for Interviewing Vuejs 

 Laravel + Inertia + Vue3 + Typescript add plugin multi languages vue-i18n

Questions for Interviewing Vuejs

1. Can you explain what Vue.js is and how it differs from other JavaScript frameworks?

2. What are some of the advantages of using Vue.js?

3. Can you walk me through the lifecycle hooks in Vue.js?

4. How does Vue.js handle component communication?

5. How do you handle errors and debugging in Vue.js?

6. Can you talk about the concept of reactivity in Vue.js and how it works?

7. How does Vue.js handle state management?

8. What are some of the most popular tools and libraries used with Vue.js?

9. Can you describe the process of creating a simple Vue.js app from scratch?

10. What are some common challenges you've faced while working with Vue.js, and how have you overcome them?

Thank you

How codes run in a Nuxt.js with plugins

1. The nuxt.config.js file is loaded and parsed, and the configuration options are applied.

2. The Nuxt.js server is started, and the middleware functions are loaded.

3. The server listens for incoming HTTP requests, and when a request is received, it passes it through the middleware stack.

4. The middleware stack runs in the order in which the middleware functions are defined in the middleware array in nuxt.config.js.

5. Each middleware function can perform some operations on the request and response objects, or it can pass the request to the next middleware function in the stack by calling next().

6. When the middleware stack completes, the appropriate page component is loaded based on the requested route.

7. The page component can fetch data from an API or perform any other necessary operations, and then it is rendered on the server.

8. Before the page component is rendered, any plugins that have been defined in the plugins array in nuxt.config.js are loaded and initialized.

9. The plugin code can perform any necessary operations, such as registering global components, adding instance properties to Vue.js, inject plugin to vue context, or installing third-party libraries.

10. Once the plugins have been loaded and initialized, the page component is rendered and sent to the client.

11. Once the client receives the response, it rehydrates the page, which means that it turns the static HTML into a dynamic, interactive page by attaching event listeners and updating the DOM as necessary.

12. The client can then interact with the page, and any subsequent requests are handled by the client-side router and Vue.js components, rather than being passed through the middleware stack on the server.