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Which framework should you learn in 2020? React or Vue? Which static site generator is better? Gatsby or Gridsome? How easy are they to use?
#vuejs #reactjs #gatsby #gridsome #javascript
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If you are undertaking a mobile app development for your start-up or enterprise, you are likely wondering whether to use React Native. As a popular development framework, React Native helps you to develop near-native mobile apps. However, you are probably also wondering how close you can get to a native app by using React Native. How native is React Native?
In the article, we discuss the similarities between native mobile development and development using React Native. We also touch upon where they differ and how to bridge the gaps. Read on.
Let’s briefly set the context first. We will briefly touch upon what React Native is and how it differs from earlier hybrid frameworks.
React Native is a popular JavaScript framework that Facebook has created. You can use this open-source framework to code natively rendering Android and iOS mobile apps. You can use it to develop web apps too.
Facebook has developed React Native based on React, its JavaScript library. The first release of React Native came in March 2015. At the time of writing this article, the latest stable release of React Native is 0.62.0, and it was released in March 2020.
Although relatively new, React Native has acquired a high degree of popularity. The “Stack Overflow Developer Survey 2019” report identifies it as the 8th most loved framework. Facebook, Walmart, and Bloomberg are some of the top companies that use React Native.
The popularity of React Native comes from its advantages. Some of its advantages are as follows:
Are you wondering whether React Native is just another of those hybrid frameworks like Ionic or Cordova? It’s not! React Native is fundamentally different from these earlier hybrid frameworks.
React Native is very close to native. Consider the following aspects as described on the React Native website:
Due to these factors, React Native offers many more advantages compared to those earlier hybrid frameworks. We now review them.
#android app #frontend #ios app #mobile app development #benefits of react native #is react native good for mobile app development #native vs #pros and cons of react native #react mobile development #react native development #react native experience #react native framework #react native ios vs android #react native pros and cons #react native vs android #react native vs native #react native vs native performance #react vs native #why react native #why use react native
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In this article, we are going to list out the most popular websites using Vue JS as their frontend framework.
Vue JS is one of those elite progressive JavaScript frameworks that has huge demand in the web development industry. Many popular websites are developed using Vue in their frontend development because of its imperative features.
This framework was created by Evan You and still it is maintained by his private team members. Vue is of course an open-source framework which is based on MVVM concept (Model-view view-Model) and used extensively in building sublime user-interfaces and also considered a prime choice for developing single-page heavy applications.
Released in February 2014, Vue JS has gained 64,828 stars on Github, making it very popular in recent times.
Evan used Angular JS on many operations while working for Google and integrated many features in Vue to cover the flaws of Angular.
“I figured, what if I could just extract the part that I really liked about Angular and build something really lightweight." - Evan You
#vuejs #vue #vue-with-laravel #vue-top-story #vue-3 #build-vue-frontend #vue-in-laravel #vue.js
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There is no doubting the fact that web development and custom software development has been on a thriving technological ride in previous times several years. And when it comes to the frontend, JavaScript has been at the helm of this drive.
This popularity has given increase to tons of JavaScript frameworks along the way. Deciding on a JavaScript framework for your web app can be overwhelming. Angular and React are very well-known these days, and there is a younger which has been getting a lot of traction lately: VueJS.
The aim of this video is to take a comprehensive look at such widely used frameworks – #Angular and #Vue – and one library – #React.
And also share your opinions on these three in the comment section.
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Since March 2020 reached 556 million monthly downloads have increased, It shows that React JS has been steadily growing. React.js also provides a desirable amount of pliancy and efficiency for developing innovative solutions with interactive user interfaces. It’s no surprise that an increasing number of businesses are adopting this technology. How do you select and recruit React.js developers who will propel your project forward? How much does a React developer make? We’ll bring you here all the details you need.
Facebook built and maintains React.js, an open-source JavaScript library for designing development tools. React.js is used to create single-page applications (SPAs) that can be used in conjunction with React Native to develop native cross-platform apps.
In the United States, the average React developer salary is $94,205 a year, or $30-$48 per hour, This is one of the highest among JavaScript developers. The starting salary for junior React.js developers is $60,510 per year, rising to $112,480 for senior roles.
In context of software developer wage rates, the United States continues to lead. In high-tech cities like San Francisco and New York, average React developer salaries will hit $98K and $114per year, overall.
However, the need for React.js and React Native developer is outpacing local labour markets. As a result, many businesses have difficulty locating and recruiting them locally.
It’s no surprise that for US and European companies looking for professional and budget engineers, offshore regions like India are becoming especially interesting. This area has a large number of app development companies, a good rate with quality, and a good pool of React.js front-end developers.
As per Linkedin, the country’s IT industry employs over a million React specialists. Furthermore, for the same or less money than hiring a React.js programmer locally, you may recruit someone with much expertise and a broader technical stack.
React is a very strong framework. React.js makes use of a powerful synchronization method known as Virtual DOM, which compares the current page architecture to the expected page architecture and updates the appropriate components as long as the user input.
React is scalable. it utilises a single language, For server-client side, and mobile platform.
React is steady.React.js is completely adaptable, which means it seldom, if ever, updates the user interface. This enables legacy projects to be updated to the most new edition of React.js without having to change the codebase or make a few small changes.
React is adaptable. It can be conveniently paired with various state administrators (e.g., Redux, Flux, Alt or Reflux) and can be used to implement a number of architectural patterns.
Is there a market for React.js programmers?
The need for React.js developers is rising at an unparalleled rate. React.js is currently used by over one million websites around the world. React is used by Fortune 400+ businesses and popular companies such as Facebook, Twitter, Glassdoor and Cloudflare.
As you’ve seen, locating and Hire React js Developer and Hire React Native developer is a difficult challenge. You will have less challenges selecting the correct fit for your projects if you identify growing offshore locations (e.g. India) and take into consideration the details above.
If you want to make this process easier, You can visit our website for more, or else to write a email, we’ll help you to finding top rated React.js and React Native developers easier and with strives to create this operation
#hire-react-js-developer #hire-react-native-developer #react #react-native #react-js #hire-react-js-programmer
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In this tutorial, I will show you how to upload a file in Vue using vue-dropzone library. For this example, I am using Vue.js 3.0. First, we will install the Vue.js using Vue CLI, and then we install the vue-dropzone library. Then configure it, and we are ready to accept the file. DropzoneJS is an open source library that provides drag and drops file uploads with image previews. DropzoneJS is lightweight doesn’t depend on any other library (like jQuery) and is highly customizable. The vue-dropzone is a vue component implemented on top of Dropzone.js. Let us start Vue File Upload Using vue-dropzone Tutorial.
Dropzone.js is an open-source library providing drag-and-drop file uploads with image previews. DropzoneJS is lightweight, doesn’t depend on any other library (like jQuery), and is highly customizable.
The vue-dropzone is a vue component implemented on top of Dropzone.js.
First, install the Vue using Vue CLI.
Go to your terminal and hit the following command.
npm install -g @vue/cli
or
yarn global add @vue/cli
If you face any error, try running the command as an administrator.
Now, we need to generate the necessary scaffold. So type the following command.
vue create vuedropzone
It will install the scaffold.
Open the project in your favorite editor. Mine is Visual Studio Code.
cd vuedropzone
code .
I am using the Yarn package manager. So let’s install using Yarn. You can use NPM, also. It does not matter.
yarn add vue2-dropzone
or
npm install vue2-dropzone
Okay, now we need to add one css file with the above package. Now, vue cli uses css loader, so we can directly import in the src >> main.js entry file.
import Vue from 'vue'
import App from './App.vue'
Vue.config.productionTip = false
new Vue({
render: h => h(App)
}).$mount('#app')
import 'vue2-dropzone/dist/vue2Dropzone.css'
If importing css is not working for you, then you need to install that CSS file manually.
Copy this vue2Dropzone.css file’s content.
Create one file inside the src >> assets folder, create one css file called vuedropzone.css and paste the content there.
Import this css file inside src >> App.vue file.
<style lang="css">
@import './assets/vuedropzone.css';
</style>
Now, it should include in our application.
Our primary boilerplate has one ready-made component called HelloWorld.vue inside src >> components folder. Now, create one more file called FileUpload.vue.
Add the following code to FileUpload.vue file.
// FileUpload.vue
<template>
<div id="app">
<vue-dropzone id="upload" :options="config"></vue-dropzone>
</div>
</template>
<script>
import vueDropzone from "vue2-dropzone";
export default {
data: () => ({
config: {
url: "https://appdividend.com"
}
}),
components: {
vueDropzone
}
};
</script>
Here, our API endpoint is https://appdividend.com. It is the point where we will hit the POST route and store our image, but it is my blog’s homepage, so it will not work anyway. But let me import this file into App.vue component and see what happens.
// App.vue
<template>
<div id="app">
<FileUpload />
</div>
</template>
<script>
import FileUpload from './components/FileUpload.vue'
export default {
name: 'app',
components: {
FileUpload
}
}
</script>
<style lang="css">
@import './assets/vuedropzone.css';
</style>
Now, start the development server using the following command. It will open up URL: http://localhost:8080.
npm run serve
Now, after uploading the image, we can see that the image upload is failed due to the wrong POST request endpoint.
Install the Laravel.
After that, we configure the database in the .env file and use MySQL database.
We need to create one model and migration file to store the image. So let us install the following command inside the Laravel project.
php artisan make:model Image -m
It will create both the Image model and create_images_table.php migrations file.
Now, open the migrations file and add the schema to it.
// create_images_table.php
public function up()
{
Schema::create('images', function (Blueprint $table) {
$table->increments('id');
$table->string('image_name');
$table->timestamps();
});
}
Now, migrate the database table using the following command.
php artisan migrate
It creates the table in the database.
Now, we need to add a laravel-cors package to prevent cross-site-allow-origin errors. Go to the Laravel root and enter the following command to install it.
composer require barryvdh/laravel-cors
Configure it in the config >> app.php file.
Barryvdh\Cors\ServiceProvider::class,
Add the middleware inside app >> Http >> Kernel.php file.
// Kernel.php
protected $middleware = [
\Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
\Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
\App\Http\Middleware\TrimStrings::class,
\Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
\App\Http\Middleware\TrustProxies::class,
\Barryvdh\Cors\HandleCors::class,
];
First, create an ImageController.php file using the following command.
php artisan make:controller ImageController
Define the store method. Also, create one images folder inside the public directory because we will store an image inside it.
Right now, I have written the store function that handles one image at a time. So do not upload multiple photos at a time; otherwise, it will break.
// ImageController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Image;
class ImageController extends Controller
{
public function store(Request $request)
{
if($request->file('file'))
{
$image = $request->file('file');
$name = time().$image->getClientOriginalName();
$image->move(public_path().'/images/', $name);
}
$image= new Image();
$image->image_name = $name;
$image->save();
return response()->json(['success' => 'You have successfully uploaded an image'], 200);
}
}
Go to the routes >> api.php file and add the following route.
// api.php
Route::post('image', 'ImageController@store');
We need to add the correct Post request API endpoint in FileUpload.vue component.
// FileUpload.vue
<template>
<div id="app">
<vue-dropzone id="drop1" :options="config" @vdropzone-complete="afterComplete"></vue-dropzone>
</div>
</template>
<script>
import vueDropzone from "vue2-dropzone";
export default {
data: () => ({
config: {
url: "http://localhost:8000/api/image",
}
}),
components: {
vueDropzone
},
methods: {
afterComplete(file) {
console.log(file);
}
}
};
</script>
Now, save the file and try to upload an image. If everything is okay, then you will be able to save the image on the Laravel web server as well as save the name in the database as well.
You can also verify on the server side by checking the database entry and the images folder in which we have saved the image.
The only required options are url, but there are many more you can use.
For example, let’s say you want:
export default {
data: () => ({
dropOptions: {
url: "https://httpbin.org/post",
maxFilesize: 5, // MB
maxFiles: 5,
chunking: true,
chunkSize: 400, // Bytes
thumbnailWidth: 100, // px
thumbnailHeight: 100,
addRemoveLinks: true
}
})
// ...
}
Happy Coding !!!
Originally published at https://appdividend.com
#vue #vue-dropzone #vue.js #dropzone.js #dropzonejs #vue cli