Front-End Web Developer with Vuex Salary in 2024

Where is Vuex used?

State Party Centralization

• Imagine a wild shindig where every guest knows the salsa rhythm. Vuex synchronizes components in an app like that smooth dance, keeping state moves tight and in sync!

The Time-Travelling Debugger

• Ever wished to have a Delorean to zip back into code history? Vuex mutation logs are your flux capacitor, allowing devs to rewind and review state changes sans the DeLorean!

Component Coupling Counsellor

• Cut the clinginess in your Vue.js relationship! Vuex is the app therapist, reducing neediness between components by carrying the load of shared state.

Performance Power-up

• Vuex stores are like spinach to Popeye for your app's performance, offering a robust single source of truth that muscles through with minimal performance hits!

Vuex Alternatives

Redux

Redux is a predictable state container for JavaScript apps, often used with React but also suitable for other frameworks. It centralizes application state and logic.

// Redux example
import { createStore } from 'redux';

function reducer(state = initialState, action) {
  // Handle actions
}

const store = createStore(reducer);

• Scales well with large apps

• Predictable state management

• Rich ecosystem of addons

• Boilerplate-heavy

• Steep learning curve

• Not tightly integrated with Vue

MobX

MobX is a state management library that applies functional reactive programming (FRP). It simplifies state management through transparently applying functional reactive patterns.

// MobX example
import { observable, action } from 'mobx';

class TodoStore {
  @observable todos = [];

  @action addTodo(todo) {
    this.todos.push(todo);
  }
}

• Minimal boilerplate

• Simple and intuitive API

• Granular reactivity

• Less predictable than Redux

• Can be overkill for small apps

• Community smaller than Redux's

Pinia

Pinia is the Vue-specific state management library. It serves as a more flexible and lightweight alternative to Vuex, offering a straightforward API.

// Pinia example
import { defineStore } from 'pinia';

const useStore = defineStore('main', {
  state: () => ({ count: 0 })
});

• Designed for Vue 3

• Easy to set up and use

• Devtools support

• Limited by Vue ecosystem

• Less mature than Vuex

• Newcomers might find documentation lacking

Quick Facts about Vuex

Getting State-Full with Vuex

Imagine you're writing a shopping list on a napkin and your dog, JavaScript, is running around making a mess. Vuex is like the treat that helps keep JavaScript seated! Crafted by the gods of code in 2015, Evan You – the same hero behind Vue.js – unraveled Vuex to the world. It's like a blueprint for your data, making sure components communicate like well-behaved kids.

Fluxing Around the Vue Tree

Why did Vuex come to be, you ask? Well, Vuex is inspired by Facebook's Flux and Elm architecture. The Vuex creators saw the chaos in managing states in large applications and said, “Let there be peace!” And just like mac n’ cheese at Thanksgiving, it became an instant hit in the Vue.js family meals, keeping app state management as smooth as granny's gravy.

const store = new Vuex.Store({
  state: {
    count: 0
  },
  mutations: {
    increment(state) {
      state.count++
    }
  }
})

Version Party: From 0.x to 4.x

Like a fine wine, Vuex has aged with grace. It first hit the stage with a humble 0.x label and now flexes its muscles at version 4.x, tailored for Vue.js 3. Each iteration is like a new dance move added to its repertoire, making it the star of the Vue party. And guess what, each version made sure to stay backward compatible, giving you fewer heartaches and more coding feats!

What is the difference between Junior, Middle, Senior and Expert Vuex developer?

Top 10 Vuex Related Tech

1. 
   

   JavaScript

   
   

   
   Let's start with the absolute bedrock of Vuex—JavaScript, the Bruce Willis of web programming. With its syntax that looks like someone mashed their head on a keyboard, it's the language that powers the chaos within browsers. You'll need to be cozy with JS, as cozy as a cat in a sunbeam, because everything in Vuex is built on top of it.

   
   // Example JS snippet for your amusement
   function sayHello(name) {
     alert(`Hello, ${name}! Are you ready to rock Vuex?`);
   }

1. 
   

   Vue.js

   
   

   
   Vue.js is like the Robin to your Batman if Vuex is your Gotham. This front-end framework is famed for being approachable, like that one barista who always remembers your order. Vue.js spells the difference between a bland webpage and a dynamic spa—no, not the kind you soak in, but a Single Page Application that’s as slick as a greased pig.

   
   // Vue.js stands tall like a sunflower in a pot
   new Vue({
     el: '#app',
     data: {
       message: 'Hello Vue!'
     }
   })

1. 
   

   ESLint

   
   

   
   ESLint is the grammar nazi of code. It'll slap your wrist for each semi-colon you forget and makes sure your code is as clean as a whistle. Essential for working in teams, it’s like having a fussy English teacher peer over your shoulder, but instead of red pen marks, you get error messages.

   
   // ESLint config snippet
   module.exports = {
     'extends': 'eslint:recommended',
     'rules': {
       'no-unused-vars': 'warn',
       'no-console': 'off'
     }
   }

1. 
   

   Webpack

   
   

   
   Cue dramatic music, because here comes Webpack, the bundler that puts all your code and assets in a neat package. It's like Tetris for web components; fitting them all into the smallest possible space without any of them mysteriously disappearing.

   
   // Webpack config snippet
   module.exports = {
     entry: './src/index.js',
     output: {
       filename: 'bundle.js',
       path: __dirname + '/dist'
     }
   }

1. 
   

   Vuex ORM

   
   

   
   Vuex ORM is the overachieving library that insists on organizing your state into models and relationships. It's like having a personal assistant for your data; keeping everything in line better than a squad of ducks in formation.

   
   // Vuex ORM example because we love order
   import { Model } from '@vuex-orm/core'
   
   class User extends Model {
     static entity = 'users'
     // Now march, data, march!
   }

1. 
   

   Axios

   
   

   
   Meet Axios, the HTTP client that's as useful as a Swiss Army knife in the wilderness of API calls. Sleek, promise-based, and ready to GET or POST faster than you can say "fetch"—pun intended—it's your lifeline to the back end.

   
   // Axios call snippet
   axios.get('/user?ID=12345')
     .then(function (response) {
       console.log('User data fetched like a pro:', response);
     })

1. 
   

   Vuetify

   
   

   
   Like that trendsetter friend who always knows what's in, Vuetify dresses up your UI components in Material Design faster than a reality show makeover. It's a God-send for devs allergic to CSS, turning interface development into a walk in a stylish, incredibly well-designed park.

   
   // Vuetify snazzing up a button
   
     Click me, I'm fabulous
   
   

1. 
   

   Vue Router

   
   

   
   Vue Router is the Gandalf of your Vue application, dictating who shall pass through the different components. Create routes as if you’re laying down train tracks for your app's journey through Middle-earth—or your user interface. Whichever is more epic to you.

   
   // Sample Vue router setup
   const router = new VueRouter({
     routes: [
       { path: '/user/:id', component: User }
     ]
   })

1. 
   

   Vue Test Utils

   
   

   
   Testing isn’t just for students in school; Vue Test Utils is like the pop quiz for your Vue components. It lets you mount components, mock actions, and make assertions that would put a detective to shame. Always test your work, or you might release a Kraken in your code!

   
   // Vue Test Utils example
   import { shallowMount } from '@vue/test-utils'
   import MyComponent from './MyComponent'
   
   const wrapper = shallowMount(MyComponent)

1. 
   

   Typescript

   
   

   
   And finally, TypeScript; JavaScript’s more responsible sibling that insists on type-checking everything. It's like having a butler for your code—you know, one that reprimands you if you don't sort your variables properly. Classy and robust, it brings order to potential chaos.

   
   // TypeScript like a boss
   function greet(person: string, date: Date) {
     console.log(`Hello ${person}, today is ${date.toDateString()}!`);
   }