Need help with TypeScript-Vue-Starter?
Click the “chat” button below for chat support from the developer who created it, or find similar developers for support.

About the developer

4.4K Stars 598 Forks MIT License 40 Commits 35 Opened issues


A starter template for TypeScript and Vue with a detailed README describing how to use the two together.

Services available


Need anything else?

Contributors list

This repo is deprecated, it was created in the days before Vue shipped with TypeScript out of the box. Now the best path to get started is through the official CLI. We'll keep this repo around as a useful archive.

TypeScript Vue Starter

This quick start guide will teach you how to get TypeScript and Vue working together. This guide is flexible enough that any steps here can be used to integrate TypeScript into an existing Vue project.

Before you begin

If you're new to Typescript and Vue, here are few resources to get you up and running:



Initialize your project

Let's create a new package.

mkdir typescript-vue-tutorial
cd typescript-vue-tutorial

Next, we'll scaffold our project in the following way:

├─ dist/
└─ src/
   └─ components/

TypeScript files will start out in your

folder, run through the TypeScript compiler, then webpack, and end up in a
file in
. Any components that we write will go in the

Let's scaffold this out:

mkdir src
cd src
mkdir components
cd ..

Webpack will eventually generate the

directory for us.

Initialize the project

Now we'll turn this folder into an npm package.

npm init

You'll be given a series of prompts. You can use the defaults except for your entry point. You can always go back and change these in the

file that's been generated for you.

Install our dependencies

Ensure TypeScript, Webpack, Vue and the necessary loaders are installed.

npm install --save-dev typescript webpack webpack-cli ts-loader css-loader vue vue-loader vue-template-compiler

Webpack is a tool that will bundle your code and optionally all of its dependencies into a single

file. While you don't need to use a bundler like Webpack or Browserify, these tools will allow us to use
files which we'll cover in a bit.

We didn't need to add

files, but if we were using a package which didn't ship declaration files, we'd need to install the appropriate

package. Read more about using definition files in our documentation.

Add a TypeScript configuration file

You'll want to bring your TypeScript files together - both the code you'll be writing as well as any necessary declaration files.

To do this, you'll need to create a

which contains a list of your input files as well as all your compilation settings. Simply create a new file in your project root named
and fill it with the following contents:

You can easily create

this command.
tsc --init
    "compilerOptions": {
        "outDir": "./built/",
        "sourceMap": true,
        "strict": true,
        "noImplicitReturns": true,
        "module": "es2015",
        "moduleResolution": "node",
        "target": "es5"
    "include": [

Notice the

flag is set to true. At the very least, TypeScript's
flag will need to be turned on to leverage Vue's declaration files, but
gives us that and more (like
). We strongly recommend using TypeScript's stricter options for a better experience.

Adding Webpack

We'll need to add a

to bundle our app.
var path = require('path')
var webpack = require('webpack')
const VueLoaderPlugin = require('vue-loader/lib/plugin')

module.exports = { entry: './src/index.ts', output: { path: path.resolve(__dirname, './dist'), publicPath: '/dist/', filename: 'build.js' }, module: { rules: [ { test: /.vue$/, loader: 'vue-loader', options: { loaders: { // Since sass-loader (weirdly) has SCSS as its default parse mode, we map // the "scss" and "sass" values for the lang attribute to the right configs here. // other preprocessors should work out of the box, no loader config like this necessary. 'scss': 'vue-style-loader!css-loader!sass-loader', 'sass': 'vue-style-loader!css-loader!sass-loader?indentedSyntax', } // other vue-loader options go here } }, { test: /.tsx?$/, loader: 'ts-loader', exclude: /node_modules/, options: { appendTsSuffixTo: [/.vue$/], } }, { test: /.(png|jpg|gif|svg)$/, loader: 'file-loader', options: { name: '[name].[ext]?[hash]' } }, { test: /.css$/, use: [ 'vue-style-loader', 'css-loader' ] } ] }, resolve: { extensions: ['.ts', '.js', '.vue', '.json'], alias: { 'vue$': 'vue/dist/vue.esm.js' } }, devServer: { historyApiFallback: true, noInfo: true }, performance: { hints: false }, devtool: '#eval-source-map', plugins: [ // make sure to include the plugin for the magic new VueLoaderPlugin() ] }

if (process.env.NODE_ENV === 'production') { module.exports.devtool = '#source-map' // module.exports.plugins = (module.exports.plugins || []).concat([ new webpack.DefinePlugin({ 'process.env': { NODE_ENV: '"production"' } }), new webpack.optimize.UglifyJsPlugin({ sourceMap: true, compress: { warnings: false } }), new webpack.LoaderOptionsPlugin({ minimize: true }) ]) }

Add a build script

Open up your

and add a script named
to run Webpack. Your
field should look something like this:
"scripts": {
    "build": "webpack",
    "test": "echo \"Error: no test specified\" && exit 1"

Once we add an entry point, we'll be able to build by running

npm run build

and have builds get triggered on changes by running

npm run build -- --watch

Create a basic project

Let's create the most bare-bones Vue & TypeScript example that we can try out. First, create the file

// src/index.ts

import Vue from "vue";

let v = new Vue({ el: "#app", template: <div> <div>Hello {{name}}!</div> Name: <input v-model="name" type="text"> </div>, data: { name: "World" } });

Let's check to see if everything is wired up correctly. Create an

with the following content at your root:
<div id="app"></div>

Now run

npm run build
and open up your
file in a browser.

You should see some text that says

Hello World!
. Below that, you'll see a textbox. If you change the content of the textbox, you'll notice how the text is synchronized between the two.

Congrats! You've gotten TypeScript and Vue fully hooked up!

Adding a component

As you've just seen, Vue has a very simple interface for when you need to accomplish simple tasks. When our page only needed to communicate a bit of data between two elements, it took very little code.

For more complex tasks, Vue is flexible in that it supports breaking your application into components. Components are useful for separating the concerns of how entities are displayed to the user. Read up more on components from Vue's documentation.

A Vue component can be declared in the following manner:

// src/components/Hello.ts

import Vue from "vue";

export default Vue.extend({ template: <div> <div>Hello {{name}}{{exclamationMarks}}</div> <button>-</button> <button>+</button> </div> , props: ['name', 'initialEnthusiasm'], data() { return { enthusiasm: this.initialEnthusiasm, } }, methods: { increment() { this.enthusiasm++; }, decrement() { if (this.enthusiasm > 1) { this.enthusiasm--; } }, }, computed: { exclamationMarks(): string { return Array(this.enthusiasm + 1).join('!'); } } });

This component has two buttons and some text. When rendered, it takes an initial

and an
which is the number of exclamation marks we want to display. When we hit the
button, it adds an exclamation mark to the end of the text. Likewise, when we hit the
button, it removes an exclamation mark unless we're down to just one.

Our root Vue instance can consume it as follows:

// src/index.ts

import Vue from "vue"; import HelloComponent from "./components/Hello";

let v = new Vue({ el: "#app", template: <div> Name: <input v-model="name" type="text"> <hello-component :name="name" :initialenthusiasm="5"></hello-component> </div> , data: { name: "World" }, components: { HelloComponent } });

However, we'll note that it is fairly popular to use Vue's single file components. Let's try writing the above as an SFC.

Single File Components

When using Webpack or Browserify, Vue has plugins like vue-loader and vueify which allow you to author your components in HTML-like files. These files, which end in a

extension, are single file components.

There are a few things that need to be put in place to use

files with TypeScript, but luckily we're already halfway there. We already installed vue-loader earlier when we got our dev dependencies. We also specified the
appendTsSuffixTo: [/\.vue$/],
option to ts-loader in our
file, which allows TypeScript to process the code extracted from a single file component.

One extra thing we'll have to do is tell TypeScript what

files will look like when they're imported. We'll do this with a
// src/vue-shims.d.ts

declare module "*.vue" { import Vue from "vue"; export default Vue; }

We don't need to import this file anywhere. It's automatically included by TypeScript, and it tells it that anything imported that ends in

has the same shape of the Vue constructor itself.

What's left? The editing experience! One of the best features TypeScript gives us is its editor support. To leverage that within

files, we recommend using Visual Studio Code with the Vetur plugin for Vue.

Now, let's write an SFC!

and let's import it for our root instance:

// src/index.ts

import Vue from "vue"; import HelloComponent from "./components/Hello.vue";

let v = new Vue({ el: "#app", template: <div> Name: <input v-model="name" type="text"> <hello-component :name="name" :initialenthusiasm="5"></hello-component> </div> , data: { name: "World" }, components: { HelloComponent } });

Notice a few things about our single-file component:

  • We had to write
     to get it working with TypeScript.
  • We had to import the component with the
    extension in
  • We were able to write CSS isolated to our components in a
     tag, which we couldn't do in our 
  • We default-exported a call to
    (rather than the options bag itself). If you don't write
    , Vetur will make it look like things are working correctly, but you'll get an error when you build your project.

Try running

npm run build
and open up
to see the result!

Using decorators to define a component

Components can also be defined using decorators. With the help of two additional packages, (vue-class-component and vue-property-decorator), our components can be rewritten in the following manner:

import { Vue, Component, Prop } from "vue-property-decorator";

@Component export default class HelloDecorator extends Vue { @Prop() name!: string; @Prop() initialEnthusiasm!: number;

enthusiasm = this.initialEnthusiasm;

increment() {
decrement() {
    if (this.enthusiasm &gt; 1) {

get exclamationMarks(): string {
    return Array(this.enthusiasm + 1).join('!');


Instead of using

to define our component, we create a class extending
and decorate it using the
decorator from the
package (which was re-exported from the

Properties are defined by prefixing instance variables with the

decorator from the
package. Because the
option is on, we need to tell TypeScript that Vue will initialize our properties by appending a
to them. This tells TypeScript "hey, relax, someone else is going to assign this property a value."

Regular instance variables, such as

in our example, are automatically made available for data binding to the template, just as if they had been defined in the
field. Note that all variables must be set to a value other than
for the binding to work.

Similarly, methods such as

are treated as if they had been written in the
field, and are automatically made available for the template.

Finally, computed properties like

are simply written as

What next?

You can try out this application by cloning it from GitHub.

Once you feel like you've got a handle on that, you can try out a sample TodoMVC-style app written in TypeScript and Vue. This TodoMVC-style sample features routing through vue-router so that your application can show different views depending on the current URL.

You may also want to look into Vuex if you're looking for Redux-style state management.

We use cookies. If you continue to browse the site, you agree to the use of cookies. For more information on our use of cookies please see our Privacy Policy.