Axios Vue 3

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A small wrapper for integrating axios to Vuejs. I created this library because, in the past, I needed a simple solution to migrate from vue-resource to axios.

It only binds axios to the vue instance so you don't have to import everytime you use axios. Import libraries in entry file:.

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Usage in Vue 2:. Usage in Vue 3:. Just add 3 scripts in order: vue, axios and vue-axios to your document. This wrapper bind axios to Vue or this if you're using single file component.

Setup Vue 3 Project

You can use axios like this:. This wrapper bind axios to app instance or this if you're using single file component.

in option API, you can use axios like this:. however, in composition API setup we can't use this, you should use provide API to share the globally instance properties first, then use inject API to inject axios to setup:.

Please kindly check full documentation of axios too. The library allows to have different version of axios at the same time as well as change the default registration names (e.g.

  • axios and $http). To use this feature you need to provide options like an object where:.
  • is registration name.
  • is instance of axios.
  • For Vue it looks like this:.
  • It works similarly in Options API of Vue 3 but if you want to use Composition API you should adjust your code a bit to extract proper keys, e.g.:.
  • In this tutorial, I will show you how to build a Vue 3 Typescript example to consume REST APIs with a CRUD application in that, you can display and modify data using Axios and Vue Router.
  • More Practice: – Vue.js JWT Authentication with Vuex and Vue Router – Vue File Upload example using Axios.
  • Fullstack: – Vue.js + Node.js + Express + MySQL example – Vue.js + Node.js + Express + PostgreSQL example – Vue.js + Node.js + Express + MongoDB example – Vue.js + Spring Boot + MySQL example – Vue.js + Spring Boot + PostgreSQL example – Vue.js + Spring Boot + MongoDB example – Vue.js + Django example.

Create Vue 3 Typescript Components. We will build a Vue 3 Typescript with Axios called Tutorial Application in that:. Each Tutorial has id, title, description, published status. We can create, retrieve, update, delete Tutorials.

There is a Search bar for finding Tutorials by title. Here are screenshots of our Vue 3 Typescript CRUD Application.

Project Structure

– Create a Tutorial:. – Retrieve all Tutorials:. – Click on Edit button to update a Tutorial:.

On this Page, you can:. change status to Published using Publish button. delete the Tutorial using Delete button. update the Tutorial details with Update button.

– Search Tutorials by title:. The introduction above is for Vue 3 Typescript Client with assumption that we have a Server exporting REST APIs:.

You can find step by step to build a Server like this in one of these posts: – Express, Sequelize & MySQL – Express, Sequelize & PostgreSQL – Express, Sequelize & SQL Server – Express & MongoDb – Spring Boot & MySQL – Spring Boot & PostgreSQL – Spring Boot & MongoDB – Spring Boot & SQL Server – Spring Boot & H2 – Spring Boot & Cassandra – Spring Boot & Oracle – Django & MySQL – Django & PostgreSQL – Django & MongoDB.

All of them can work well with this Vue App. – The App component is a container with router-view. It has navbar that links to routes paths.

– TutorialsList component gets and displays Tutorials. – TutorialDetails component has form for editing Tutorial’s details based on :id.

Add Vue Router to Vue 3 CRUD example

– AddTutorial component has form for submission new Tutorial.

– These Components call TutorialDataService methods which use axios to make HTTP requests and receive responses. Let me explain it briefly. – package.json contains 4 main modules: vue, typescript, vue-router, axios, bootstrap.

– types/Tutorial.ts exports Tutorial interface. – There are 3 components: TutorialsList, TutorialDetails, AddTutorial.

  • – router.ts defines routes for each component.
  • – http-common.ts initializes axios with HTTP base Url and headers.
  • – TutorialDataService has methods for sending HTTP requests to the Apis.
  • – vue.config.js configures port for this Vue Client.
  • Open cmd at the folder you want to save Project folder, run command:vue create vue-3-typescript-example.

You will see some options, choose Manually select features. Next, we choose the features needed for the project. By default, we see Choose Vue version, Babel, and Linter / Formatter already selected.

We need TypeScript for this project, so just use the arrow keys to navigate down to the TypeScript option and hit the spacebar to select it.

Source Code

Next, we select 3.x (Preview). For the remaining configurations: – Use class-style component syntax?

No – Use Babel alongside TypeScript? Yes – Pick a linter / formatter config: Prettier – Pick additional lint features: Lint on save – Where do you prefer placing config files?

In dedicated config files – Save this for future project? After the process is done. We create new folders and files like the following tree:.

AddTutorial.vue. TutorialDetails.vue. TutorialsList.vue. TutorialDataService.ts.

ResponseData.ts. Run command: npm install bootstrap jquery popper.js. Open src/main.ts and import Bootstrap as following-. – Run the command: npm install [email protected].

– In src folder, create router.ts and define Router as following code:. We create the routes as an array, each route has:.

path: the URL path where this route can be found. name: optional name to use when we link to this route.

component: component to load when this route is called.

  • We also use createWebHistory to switch from using hash to history mode inside the browser, using the HTML5 history API.
  • – Open src/main.ts and import the router in our application:.
  • In shims-vue.d.ts, adjust your shim by adding following line like this:.
  • Now Vue will have a property of $router and Typescript won’t complain.

Let’s open src/App.vue, this App component is the root container for our application, it will contain a navbar.

Now we’re gonna install axios with command: npm install axios. Then, under src folder, we create http-common.ts file like this:.

Add Vue Router to Vue 3 Typescript example

Remember to change the baseURL, it depends on REST APIs url that your Server configures. For more details about ways to use Axios, please visit:Axios request: Get/Post/Put/Delete example.

Our service will use axios from HTTP client above to send HTTP requests. Open types/Tutorial.ts and define Tutorial interface:. Open types/ResponseData.ts and define ResponseData interface:.

We want to use TypeScript, so we need to configure that by assigning ts to lang attribute of the