Tutorial + exercises on setting up an ES6 environment with Gulp, Webpack and Babel by @AngularClass

# big-o-performance A simple html app to demonstrate performance costs of data structures. - Clone the project - Navigate to the root of the project in a termina or command prompt - Run 'npm install' - Run 'npm start' - Go to the URL specified in the terminal or command prompt to try out the app. # This app was created from the Create React App NPM. Below are instructions from that project. Below you will find some information on how to perform common tasks. You can find the most recent version of this guide [here](https://github.com/facebookincubator/create-react-app/blob/master/template/README.md). ## Table of Contents - [Updating to New Releases](#updating-to-new-releases) - [Sending Feedback](#sending-feedback) - [Folder Structure](#folder-structure) - [Available Scripts](#available-scripts) - [npm start](#npm-start) - [npm run build](#npm-run-build) - [npm run eject](#npm-run-eject) - [Displaying Lint Output in the Editor](#displaying-lint-output-in-the-editor) - [Installing a Dependency](#installing-a-dependency) - [Importing a Component](#importing-a-component) - [Adding a Stylesheet](#adding-a-stylesheet) - [Post-Processing CSS](#post-processing-css) - [Adding Images and Fonts](#adding-images-and-fonts) - [Adding Bootstrap](#adding-bootstrap) - [Adding Flow](#adding-flow) - [Adding Custom Environment Variables](#adding-custom-environment-variables) - [Integrating with a Node Backend](#integrating-with-a-node-backend) - [Proxying API Requests in Development](#proxying-api-requests-in-development) - [Deployment](#deployment) - [Now](#now) - [Heroku](#heroku) - [Surge](#surge) - [GitHub Pages](#github-pages) - [Something Missing?](#something-missing) ## Updating to New Releases Create React App is divided into two packages: * `create-react-app` is a global command-line utility that you use to create new projects. * `react-scripts` is a development dependency in the generated projects (including this one). You almost never need to update `create-react-app` itself: it’s delegates all the setup to `react-scripts`. When you run `create-react-app`, it always creates the project with the latest version of `react-scripts` so you’ll get all the new features and improvements in newly created apps automatically. To update an existing project to a new version of `react-scripts`, [open the changelog](https://github.com/facebookincubator/create-react-app/blob/master/CHANGELOG.md), find the version you’re currently on (check `package.json` in this folder if you’re not sure), and apply the migration instructions for the newer versions. In most cases bumping the `react-scripts` version in `package.json` and running `npm install` in this folder should be enough, but it’s good to consult the [changelog](https://github.com/facebookincubator/create-react-app/blob/master/CHANGELOG.md) for potential breaking changes. We commit to keeping the breaking changes minimal so you can upgrade `react-scripts` painlessly. ## Sending Feedback We are always open to [your feedback](https://github.com/facebookincubator/create-react-app/issues). ## Folder Structure After creation, your project should look like this: ``` my-app/ README.md index.html favicon.ico node_modules/ package.json src/ App.css App.js index.css index.js logo.svg ``` For the project to build, **these files must exist with exact filenames**: * `index.html` is the page template; * `favicon.ico` is the icon you see in the browser tab; * `src/index.js` is the JavaScript entry point. You can delete or rename the other files. You may create subdirectories inside `src`. For faster rebuilds, only files inside `src` are processed by Webpack. You need to **put any JS and CSS files inside `src`**, or Webpack won’t see them. You can, however, create more top-level directories. They will not be included in the production build so you can use them for things like documentation. ## Available Scripts In the project directory, you can run: ### `npm start` Runs the app in the development mode.<br> Open [http://localhost:3000](http://localhost:3000) to view it in the browser. The page will reload if you make edits.<br> You will also see any lint errors in the console. ### `npm run build` Builds the app for production to the `build` folder.<br> It correctly bundles React in production mode and optimizes the build for the best performance. The build is minified and the filenames include the hashes.<br> Your app is ready to be deployed! ### `npm run eject` **Note: this is a one-way operation. Once you `eject`, you can’t go back!** If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project. Instead, it will copy all the configuration files and the transitive dependencies (Webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own. You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it. ## Displaying Lint Output in the Editor >Note: this feature is available with `react-scripts@0.2.0` and higher. Some editors, including Sublime Text, Atom, and Visual Studio Code, provide plugins for ESLint. They are not required for linting. You should see the linter output right in your terminal as well as the browser console. However, if you prefer the lint results to appear right in your editor, there are some extra steps you can do. You would need to install an ESLint plugin for your editor first. >**A note for Atom `linter-eslint` users** >If you are using the Atom `linter-eslint` plugin, make sure that **Use global ESLint installation** option is checked: ><img src="http://i.imgur.com/yVNNHJM.png" width="300"> Then make sure `package.json` of your project ends with this block: ```js { // ... "eslintConfig": { "extends": "./node_modules/react-scripts/config/eslint.js" } } ``` Projects generated with `react-scripts@0.2.0` and higher should already have it. If you don’t need ESLint integration with your editor, you can safely delete those three lines from your `package.json`. Finally, you will need to install some packages *globally*: ```sh npm install -g eslint babel-eslint eslint-plugin-react eslint-plugin-import eslint-plugin-jsx-a11y eslint-plugin-flowtype ``` We recognize that this is suboptimal, but it is currently required due to the way we hide the ESLint dependency. The ESLint team is already [working on a solution to this](https://github.com/eslint/eslint/issues/3458) so this may become unnecessary in a couple of months. ## Installing a Dependency The generated project includes React and ReactDOM as dependencies. It also includes a set of scripts used by Create React App as a development dependency. You may install other dependencies (for example, React Router) with `npm`: ``` npm install --save <library-name> ``` ## Importing a Component This project setup supports ES6 modules thanks to Babel. While you can still use `require()` and `module.exports`, we encourage you to use [`import` and `export`](http://exploringjs.com/es6/ch_modules.html) instead. For example: ### `Button.js` ```js import React, { Component } from 'react'; class Button extends Component { render() { // ... } } export default Button; // Don’t forget to use export default! ``` ### `DangerButton.js` ```js import React, { Component } from 'react'; import Button from './Button'; // Import a component from another file class DangerButton extends Component { render() { return <Button color="red" />; } } export default DangerButton; ``` Be aware of the [difference between default and named exports](http://stackoverflow.com/questions/36795819/react-native-es-6-when-should-i-use-curly-braces-for-import/36796281#36796281). It is a common source of mistakes. We suggest that you stick to using default imports and exports when a module only exports a single thing (for example, a component). That’s what you get when you use `export default Button` and `import Button from './Button'`. Named exports are useful for utility modules that export several functions. A module may have at most one default export and as many named exports as you like. Learn more about ES6 modules: * [When to use the curly braces?](http://stackoverflow.com/questions/36795819/react-native-es-6-when-should-i-use-curly-braces-for-import/36796281#36796281) * [Exploring ES6: Modules](http://exploringjs.com/es6/ch_modules.html) * [Understanding ES6: Modules](https://leanpub.com/understandinges6/read#leanpub-auto-encapsulating-code-with-modules) ## Adding a Stylesheet This project setup uses [Webpack](https://webpack.github.io/) for handling all assets. Webpack offers a custom way of “extending” the concept of `import` beyond JavaScript. To express that a JavaScript file depends on a CSS file, you need to **import the CSS from the JavaScript file**: ### `Button.css` ```css .Button { padding: 20px; } ``` ### `Button.js` ```js import React, { Component } from 'react'; import './Button.css'; // Tell Webpack that Button.js uses these styles class Button extends Component { render() { // You can use them as regular CSS styles return <div className="Button" />; } } ``` **This is not required for React** but many people find this feature convenient. You can read about the benefits of this approach [here](https://medium.com/seek-ui-engineering/block-element-modifying-your-javascript-components-d7f99fcab52b). However you should be aware that this makes your code less portable to other build tools and environments than Webpack. In development, expressing dependencies this way allows your styles to be reloaded on the fly as you edit them. In production, all CSS files will be concatenated into a single minified `.css` file in the build output. If you are concerned about using Webpack-specific semantics, you can put all your CSS right into `src/index.css`. It would still be imported from `src/index.js`, but you could always remove that import if you later migrate to a different build tool. ## Post-Processing CSS This project setup minifies your CSS and adds vendor prefixes to it automatically through [Autoprefixer](https://github.com/postcss/autoprefixer) so you don’t need to worry about it. For example, this: ```css .App { display: flex; flex-direction: row; align-items: center; } ``` becomes this: ```css .App { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-orient: horizontal; -webkit-box-direction: normal; -ms-flex-direction: row; flex-direction: row; -webkit-box-align: center; -ms-flex-align: center; align-items: center; } ``` There is currently no support for preprocessors such as Less, or for sharing variables across CSS files. ## Adding Images and Fonts With Webpack, using static assets like images and fonts works similarly to CSS. You can **`import` an image right in a JavaScript module**. This tells Webpack to include that image in the bundle. Unlike CSS imports, importing an image or a font gives you a string value. This value is the final image path you can reference in your code. Here is an example: ```js import React from 'react'; import logo from './logo.png'; // Tell Webpack this JS file uses this image console.log(logo); // /logo.84287d09.png function Header() { // Import result is the URL of your image return <img src={logo} alt="Logo" />; } export default function Header; ``` This works in CSS too: ```css .Logo { background-image: url(./logo.png); } ``` Webpack finds all relative module references in CSS (they start with `./`) and replaces them with the final paths from the compiled bundle. If you make a typo or accidentally delete an important file, you will see a compilation error, just like when you import a non-existent JavaScript module. The final filenames in the compiled bundle are generated by Webpack from content hashes. If the file content changes in the future, Webpack will give it a different name in production so you don’t need to worry about long-term caching of assets. Please be advised that this is also a custom feature of Webpack. **It is not required for React** but many people enjoy it (and React Native uses a similar mechanism for images). However it may not be portable to some other environments, such as Node.js and Browserify. If you prefer to reference static assets in a more traditional way outside the module system, please let us know [in this issue](https://github.com/facebookincubator/create-react-app/issues/28), and we will consider support for this. ## Adding Bootstrap You don’t have to use [React Bootstrap](https://react-bootstrap.github.io) together with React but it is a popular library for integrating Bootstrap with React apps. If you need it, you can integrate it with Create React App by following these steps: Install React Bootstrap and Bootstrap from NPM. React Bootstrap does not include Bootstrap CSS so this needs to be installed as well: ``` npm install react-bootstrap --save npm install bootstrap@3 --save ``` Import Bootstrap CSS and optionally Bootstrap theme CSS in the ```src/index.js``` file: ```js import 'bootstrap/dist/css/bootstrap.css'; import 'bootstrap/dist/css/bootstrap-theme.css'; ``` Import required React Bootstrap components within ```src/App.js``` file or your custom component files: ```js import { Navbar, Jumbotron, Button } from 'react-bootstrap'; ``` Now you are ready to use the imported React Bootstrap components within your component hierarchy defined in the render method. Here is an example [`App.js`](https://gist.githubusercontent.com/gaearon/85d8c067f6af1e56277c82d19fd4da7b/raw/6158dd991b67284e9fc8d70b9d973efe87659d72/App.js) redone using React Bootstrap. ## Adding Flow Flow typing is currently [not supported out of the box](https://github.com/facebookincubator/create-react-app/issues/72) with the default `.flowconfig` generated by Flow. If you run it, you might get errors like this: ```js node_modules/fbjs/lib/Deferred.js.flow:60 60: Promise.prototype.done.apply(this._promise, arguments); ^^^^ property `done`. Property not found in 495: declare class Promise<+R> { ^ Promise. See lib: /private/tmp/flow/flowlib_34952d31/core.js:495 node_modules/fbjs/lib/shallowEqual.js.flow:29 29: return x !== 0 || 1 / (x: $FlowIssue) === 1 / (y: $FlowIssue); ^^^^^^^^^^ identifier `$FlowIssue`. Could not resolve name src/App.js:3 3: import logo from './logo.svg'; ^^^^^^^^^^^^ ./logo.svg. Required module not found src/App.js:4 4: import './App.css'; ^^^^^^^^^^^ ./App.css. Required module not found src/index.js:5 5: import './index.css'; ^^^^^^^^^^^^^ ./index.css. Required module not found ``` To fix this, change your `.flowconfig` to look like this: ```ini [libs] ./node_modules/fbjs/flow/lib [options] esproposal.class_static_fields=enable esproposal.class_instance_fields=enable module.name_mapper='^\(.*\)\.css$' -> 'react-scripts/config/flow/css' module.name_mapper='^\(.*\)\.\(jpg\|png\|gif\|eot\|otf\|webp\|svg\|ttf\|woff\|woff2\|mp4\|webm\)$' -> 'react-scripts/config/flow/file' suppress_type=$FlowIssue suppress_type=$FlowFixMe ``` Re-run flow, and you shouldn’t get any extra issues. If you later `eject`, you’ll need to replace `react-scripts` references with the `<PROJECT_ROOT>` placeholder, for example: ```ini module.name_mapper='^\(.*\)\.css$' -> '<PROJECT_ROOT>/config/flow/css' module.name_mapper='^\(.*\)\.\(jpg\|png\|gif\|eot\|otf\|webp\|svg\|ttf\|woff\|woff2\|mp4\|webm\)$' -> '<PROJECT_ROOT>/config/flow/file' ``` We will consider integrating more tightly with Flow in the future so that you don’t have to do this. ## Adding Custom Environment Variables >Note: this feature is available with `react-scripts@0.2.3` and higher. Your project can consume variables declared in your environment as if they were declared locally in your JS files. By default you will have `NODE_ENV` defined for you, and any other environment variables starting with `REACT_APP_`. These environment variables will be defined for you on `process.env`. For example, having an environment variable named `REACT_APP_SECRET_CODE` will be exposed in your JS as `process.env.REACT_APP_SECRET_CODE`, in addition to `process.env.NODE_ENV`. These environment variables can be useful for displaying information conditionally based on where the project is deployed or consuming sensitive data that lives outside of version control. First, you need to have environment variables defined, which can vary between OSes. For example, let's say you wanted to consume a secret defined in the environment inside a `<form>`: ```jsx render() { return ( <div> <small>You are running this application in <b>{process.env.NODE_ENV}</b> mode.</small> <form> <input type="hidden" defaultValue={process.env.REACT_APP_SECRET_CODE} /> </form> </div> ); } ``` The above form is looking for a variable called `REACT_APP_SECRET_CODE` from the environment. In order to consume this value, we need to have it defined in the environment: ### Windows (cmd.exe) ```cmd set REACT_APP_SECRET_CODE=abcdef&&npm start ``` (Note: the lack of whitespace is intentional.) ### Linux, OS X (Bash) ```bash REACT_APP_SECRET_CODE=abcdef npm start ``` > Note: Defining environment variables in this manner is temporary for the life of the shell session. Setting permanent environment variables is outside the scope of these docs. With our environment variable defined, we start the app and consume the values. Remember that the `NODE_ENV` variable will be set for you automatically. When you load the app in the browser and inspect the `<input>`, you will see its value set to `abcdef`, and the bold text will show the environment provided when using `npm start`: ```html <div> <small>You are running this application in <b>development</b> mode.</small> <form> <input type="hidden" value="abcdef" /> </form> </div> ``` Having access to the `NODE_ENV` is also useful for performing actions conditionally: ```js if (process.env.NODE_ENV !== 'production') { analytics.disable(); } ``` ## Integrating with a Node Backend Check out [this tutorial](https://www.fullstackreact.com/articles/using-create-react-app-with-a-server/) for instructions on integrating an app with a Node backend running on another port, and using `fetch()` to access it. You can find the companion GitHub repository [here](https://github.com/fullstackreact/food-lookup-demo). ## Proxying API Requests in Development >Note: this feature is available with `react-scripts@0.2.3` and higher. People often serve the front-end React app from the same host and port as their backend implementation. For example, a production setup might look like this after the app is deployed: ``` / - static server returns index.html with React app /todos - static server returns index.html with React app /api/todos - server handles any /api/* requests using the backend implementation ``` Such setup is **not** required. However, if you **do** have a setup like this, it is convenient to write requests like `fetch('/api/todos')` without worrying about redirecting them to another host or port during development. To tell the development server to proxy any unknown requests to your API server in development, add a `proxy` field to your `package.json`, for example: ```js "proxy": "http://localhost:4000", ``` This way, when you `fetch('/api/todos')` in development, the development server will recognize that it’s not a static asset, and will proxy your request to `http://localhost:4000/api/todos` as a fallback. Conveniently, this avoids [CORS issues](http://stackoverflow.com/questions/21854516/understanding-ajax-cors-and-security-considerations) and error messages like this in development: ``` Fetch API cannot load http://localhost:4000/api/todos. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:3000' is therefore not allowed access. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled. ``` Keep in mind that `proxy` only has effect in development (with `npm start`), and it is up to you to ensure that URLs like `/api/todos` point to the right thing in production. You don’t have to use the `/api` prefix. Any unrecognized request will be redirected to the specified `proxy`. Currently the `proxy` option only handles HTTP requests, and it won’t proxy WebSocket connections. If the `proxy` option is **not** flexible enough for you, alternatively you can: * Enable CORS on your server ([here’s how to do it for Express](http://enable-cors.org/server_expressjs.html)). * Use [environment variables](#adding-custom-environment-variables) to inject the right server host and port into your app. ## Deployment By default, Create React App produces a build assuming your app is hosted at the server root. To override this, specify the `homepage` in your `package.json`, for example: ```js "homepage": "http://mywebsite.com/relativepath", ``` This will let Create React App correctly infer the root path to use in the generated HTML file. ### Now See [this example](https://github.com/xkawi/create-react-app-now) for a zero-configuration single-command deployment with [now](https://zeit.co/now). ### Heroku Use the [Heroku Buildpack for Create React App](https://github.com/mars/create-react-app-buildpack). You can find instructions in [Deploying React with Zero Configuration](https://blog.heroku.com/deploying-react-with-zero-configuration). ### Surge Install the Surge CLI if you haven't already by running `npm install -g surge`. Run the `surge` command and log in you or create a new account. You just need to specify the *build* folder and your custom domain, and you are done. ```sh email: email@domain.com password: ******** project path: /path/to/project/build size: 7 files, 1.8 MB domain: create-react-app.surge.sh upload: [====================] 100%, eta: 0.0s propagate on CDN: [====================] 100% plan: Free users: email@domain.com IP Address: X.X.X.X Success! Project is published and running at create-react-app.surge.sh ``` Note that in order to support routers that use html5 `pushState` API, you may want to rename the `index.html` in your build folder to `200.html` before deploying to Surge. This [ensures that every URL falls back to that file](https://surge.sh/help/adding-a-200-page-for-client-side-routing). ### GitHub Pages >Note: this feature is available with `react-scripts@0.2.0` and higher. Open your `package.json` and add a `homepage` field: ```js "homepage": "http://myusername.github.io/my-app", ``` **The above step is important!** Create React App uses the `homepage` field to determine the root URL in the built HTML file. Now, whenever you run `npm run build`, you will see a cheat sheet with a sequence of commands to deploy to GitHub pages: ```sh git commit -am "Save local changes" git checkout -B gh-pages git add -f build git commit -am "Rebuild website" git filter-branch -f --prune-empty --subdirectory-filter build git push -f origin gh-pages git checkout - ``` You may copy and paste them, or put them into a custom shell script. You may also customize them for another hosting provider. Note that GitHub Pages doesn't support routers that use the HTML5 `pushState` history API under the hood (for example, React Router using `browserHistory`). This is because when there is a fresh page load for a url like `http://user.github.io/todomvc/todos/42`, where `/todos/42` is a frontend route, the GitHub Pages server returns 404 because it knows nothing of `/todos/42`. If you want to add a router to a project hosted on GitHub Pages, here are a couple of solutions: * You could switch from using HTML5 history API to routing with hashes. If you use React Router, you can switch to `hashHistory` for this effect, but the URL will be longer and more verbose (for example, `http://user.github.io/todomvc/#/todos/42?_k=yknaj`). [Read more](https://github.com/reactjs/react-router/blob/master/docs/guides/Histories.md#histories) about different history implementations in React Router. * Alternatively, you can use a trick to teach GitHub Pages to handle 404 by redirecting to your `index.html` page with a special redirect parameter. You would need to add a `404.html` file with the redirection code to the `build` folder before deploying your project, and you’ll need to add code handling the redirect parameter to `index.html`. You can find a detailed explanation of this technique [in this guide](https://github.com/rafrex/spa-github-pages). ## Something Missing? If you have ideas for more “How To” recipes that should be on this page, [let us know](https://github.com/facebookincubator/create-react-app/issues) or [contribute some!](https://github.com/facebookincubator/create-react-app/edit/master/template/README.md)

Experiment building a WordPress-centric React app without any build tools (ES6 + HTM).

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. We will build a simple website that allows for doing that, and we will do it using ES6 and Webpack!

To-do list is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. It is tested by JavaScript Unit testing using Jest framework. It is build by using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

This is a blackjack app built using ES6 classes for game logic which are then rendered using React as a view layer. The build tool used is Webpack.

React, Express, ES6 boilerplate focused on tooling and build for dev and production

A "To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. I will build a simple website that allows for doing that, and I will do it using ES6 and Webpack! It will be served by a webpack dev server.!

Front-end project boilerplate with es6 build tools. Includes babel, webpack, and npm scripts.

To Do List is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. In this project, I will build a simple website that allows for doing that, and I will do it using ES6 and Webpack!

To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. I build a simple website that allows for doing that, and I do it using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

The project's goal is to learn how to use webpack. "To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

Setting Up an Angular 2 Environment Using Typescript, Npm and Webpack PreviousNext This Angular 2 tutorial serves for anyone looking to get up and running with Angular 2 and TypeScript fast. Angular 2 Beta Udemy Last week I’ve read the great Angular 2 book from Ninja Squad. Therefore, I figured it was time to put pen to paper and start building Angular 2 applications using TypeScript. That’s why in this tutorial, we’ll learn how to start an Angular 2 project from scratch and go further by building a development environment with Webpack and more. Getting Started 1. Developing and Building a TypeScript App Let’s start by building our first Angular 2 application using Typescript. First, make sure you have Node.js and npm installed. You can refer to the official website for more information about the installation procedure. Then, install Typescript globally via npm by running the following command in your terminal : 1 2 3 npm install -g typescript Once it is installed, we’ll setup our Typescript project by creating a tsconfig.json file in which we specify the compilation options to use for compiling our project. The typescript NPM module we just installed comes with a compiler, named tsc, that we are going to use for initializing a fresh Typescript project : 1 2 3 4 5 6 7 # Create a new project folder and go inside it mkdir angular2-starter && cd angular2-starter # Generate the Typescript configurations file tsc --init --target es5 --sourceMap --experimentalDecorators --emitDecoratorMetadata Running tsc --init create the tsconfig.json in our project directory, which looks like this : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 { "compilerOptions": { "target": "es5", "sourceMap": true, "experimentalDecorators": true, "emitDecoratorMetadata": true, "module": "commonjs", "noImplicitAny": false, "outDir": "built" }, "exclude": [ "node_modules" ] } Along with the --init parameter, we passed the following options to the compiler : --target es5 : specify that we want our code to transpile to ECMASCRIPT 5. Thus, it could be run in every browser. --sourceMap : generate source maps files. It helps when debugging ES5 code with the original Typescript code in the chrome devtools. --experimentalDecorators and --emitDecoratorMetadata : allow to use Typescript with decorators. Also notice that options such as module, outDir or rootDir have been added by default. Feel free to read the documentation for more compiler options. So hit npm init in your terminal, and fill in some answers (you can accept the default for all the prompts). Then, install angular2 by running the following command : 1 2 3 npm install --save angular2 You should now have a package.json file that looks like the following: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 { "name": "angular-starter", "version": "1.0.0", "description": "An Angular 2 Starter kit featuring Angular 2, TypeScript, and Webpack by EloquentWebApp", "main": "index.js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1" }, "author": "Grégory D'Angelo", "license": "ISC", "dependencies": { "angular2": "^2.0.0-beta.17", "es6-shim": "^0.35.1", "reflect-metadata": "^0.1.2", "rxjs": "^5.0.0-beta.6", "zone.js": "^0.6.17" } } As you can see, angular2 comes with the following dependencies : reflect-metadata : used to enable dependency injection through decorators es6-shim and es6-promise : librairies for ES6 compatabilities and support for ES6 Promise rxjs : a set of librairies for reactive programming zone.js : used to implement zones for Javascript, inspired from Dart. Angular 2 uses it to efficiently detect changes The fundamentals settings are now in place. Let’s create our first Angular 2 application. 2. Creating our First Component The first step is to create a Typescript file at the root folder, and name it app.component.ts. Our application itself will be a component. To do so, we’ll use the @Component decorator by importing it from ‘angular2/core‘. That’s all we need to create our Angular 2 component. 1 2 3 4 5 6 import { Component } from 'angular2/core'; @Component() export class AppComponent { } By prefixing the class by this decorator, it tells Angular that this class is an Angular component. In Angular 2, components are a fundamental concept. It is the way we define views and control the logic on the page. Here’s how to do it : 1 2 3 4 5 6 7 8 9 import { Component } from 'angular2/core'; @Component({ selector: 'app', template: '<h1>Hello, Angular2</h1>' }) export class AppComponent { } We passed in a configuration object to the component decorator. This object has two properties : selector and template. The selector is the HTML element that Angular will looking for. Every times it founds one, Angular will instantiate a new instance of our AppComponent class, and place our template. As you may also notice we export our class at the end. This is our first class so we’ll keep it empty for simplicity. 3. Bootstrapping the App Finally, we need to launch our application. For this, we only need two things : the Angular’s browser bootstrap method, and the application root component that we just wrote. To separate the concerns, create a new file, bootstrap.ts, and import the dependencies : 1 2 3 4 5 6 7 8 9 ///<reference path="node_modules/angular2/typings/browser.d.ts" /> import { bootstrap } from 'angular2/platform/browser'; import { AppComponent } from './app.component'; bootstrap(AppComponent) .catch(err => console.log(err)); As you can see, we call the bootstrap method, passing in our component, AppComponent. Moreover, as stated in the CHANGELOG since 2.0.0-beta.6 (2016-02-11) we may need to add the <reference ... /> line at the top of our bootstrap.ts file when using --target=es5. Feel free to check the CHANGELOG for more details. Last but not least, we need to create an index.html file to host our Angular application. Start by pasting the following lines : 1 2 3 4 5 6 7 8 9 10 11 12 <!DOCTYPE html> <html> <head></head> <body> <app>Loading...</app> </body> </html> For now, it’s a very basic HTML file in which we’ve put the selector <app> that corresponds to our application root component. But we need to add 2 more things in order to launch our application. Indeed, we need to rely on a tool to load application and library modules. For now, we’ll use SystemJS as the module loader. We’ll see later in this tutorial how to install and configure Webpack for our Angular 2 project. And finally, we need to include script dependencies in our HTML file. Let’s do it together step by step. First, start by installing SystemJS : 1 2 3 npm install --save systemjs Then, load it statically in the index.html just after angular2-polyfills. angular2-polyfills is essentially a mashup of zone.js and reflect-metadata. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 <!DOCTYPE html> <html> <head> <script src="node_modules/angular2/bundles/angular2-polyfills.js"></script> <script src="node_modules/systemjs/dist/system.js"></script> </head> <body> <app>Loading...</app> </body> </html> Finally, we need to tell SystemJS where is our bootstrap module and where to find the dependencies used in our application (angular2 and rxjs) : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 <!DOCTYPE html> <html> <head> <script src="node_modules/angular2/bundles/angular2-polyfills.js"></script> <script src="node_modules/systemjs/dist/system.js"></script> <script> System.config({ // we want to import modules without writing .js at the end defaultJSExtensions: true, // the app will need the following dependencies map: { 'angular2': 'node_modules/angular2', 'rxjs': 'node_modules/rxjs' } }); // and to finish, let's boot the app! System.import('built/bootstrap'); </script> </head> <body> <app>Loading...</app> </body> </html> OK! We’re done with the settings and we can now compile and run our application. In order to handle common tasks, include the following npm scripts in the package.json file : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 { "name": "angular-starter", "version": "1.0.0", "description": "An Angular 2 Starter kit featuring Angular 2, TypeScript, and Webpack by EloquentWebApp", "main": "index.js", "scripts": { "start": "concurrently \"npm run watch\" \"npm run serve\"", "watch": "tsc -w", "serve": "lite-server" }, "author": "Grégory D'Angelo", "license": "ISC", "dependencies": { "angular2": "^2.0.0-beta.11", "es6-promise": "^3.1.2", "es6-shim": "^0.35.0", "reflect-metadata": "^0.1.2", "rxjs": "^5.0.0-beta.2", "systemjs": "^0.19.24", "zone.js": "^0.6.5" }, "devDependencies": { "concurrently": "^2.2.0", "lite-server": "^2.2.2" } } The watch script runs the TypeScript compiler in watch mode. It watches TypeScript files and triggers recompilation on changes. The serve script runs an HTTP server to serve our application, and refresh the browser on changes. I’ve used lite-server for that purpose. Install it via npm : 1 2 3 npm install --save-dev lite-server And, the start run the previous 2 scripts concurrently using the concurrently npm package : 1 2 3 npm install --save-dev concurrently So, run npm start and open your browser to http://localhost:3000. You should now briefly see “Loading…”, and then “Hello, Angular2” should appear. Congratulations! We’ve have just finished the first part of this tutorial. Keep going to see how to set a build system using Webpack for working with TypeScript. Creating a useful project structure and toolchain 1. Project Structure As far, we’ve built a basic Angular 2 application with the minimum required dependencies and tools. In this section, we’ll refactor our project structure to ease the development of more complex Angular 2 applications. By the end of this section, you will be able to build your own starter kit to get up and running with Angular 2 and TypeScript fast. More importantly, you will understand how to structure your project and what each tool is responsible for. Sounds great, isn’t it? Let’s do it! The first step is to revamp the file structure of our project. Here’s how it will look : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 angular2-starter/ ├──src/ | ├──bootstrap.ts | ├──index.html | ├──polyfills.ts │ │ │ ├──app/ │ │ ├──app.component.ts │ │ └──app.html │ │ │ └──assets/ │ └──css/ │ └──styles.css │ ├──tsconfig.json ├──typings.json ├──package.json │ └──webpack.config.js There are some new files, but don’t worry we will dive into each one of them through this section. What’s important for now, it’s to understand that we’ll use the component approach in our application project. This is a great way to ensure maintainable code by encapsulation of our behavior logic. Hence, each component will live in a single folder with each concern as a file: style, template, specs, e2e, and component class. Before going further let’s reorganize our files as follow : 1 2 3 4 5 6 7 8 9 10 11 12 angular2-starter/ ├──src/ | ├──bootstrap.ts | ├──index.html │ │ │ └──app/ │ └──app.component.ts │ ├──tsconfig.json └──package.json You should also update the path in bootstrap.ts : 1 2 3 4 5 6 7 8 9 ///<reference path="../node_modules/angular2/typings/browser.d.ts" /> import { bootstrap } from 'angular2/platform/browser'; import { AppComponent } from './app/app.component'; bootstrap(AppComponent) .catch(err => console.log(err)); Great! Now it’s time to dive in into Webpack. 2. Installing and Configuring Webpack Webpack will replace SystemJS that we have used until now, as a module loader. If you need an explanation on what is Webpack for, I highly recommand you to take a look at the official documentation. In short, webpack is a module bundler. “It takes modules with dependencies and generates static assets representing those modules“. Start with installing webpack, webpack-dev-server, and the webpack plugins locally, and save them as project dependencies : 1 2 3 4 5 6 7 8 9 10 # First, remove SystemJS. We don't need it anymore. npm uninstall --save systemjs # Then, install Typescript locally npm install --save typescript # Finally, install webpack npm install --save-dev webpack webpack-dev-server html-webpack-plugin copy-webpack-plugin Now, let’s configure Webpack for our development workflow. For this purpose we’ll create a webpack.config.js. Add the following settings in your config file : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 var path = require('path'); var webpack = require('webpack'); var CopyWebpackPlugin = require('copy-webpack-plugin'); var HtmlWebpackPlugin = require('html-webpack-plugin'); var ENV = process.env.ENV = 'development'; var HOST = process.env.HOST || 'localhost'; var PORT = process.env.PORT || 8080; var metadata = { host: HOST, port: PORT, ENV: ENV }; /* * config */ module.exports = { // static data for index.html metadata: metadata, // Emit SourceMap to enhance debugging devtool: 'source-map', devServer: { // This is required for webpack-dev-server. The path should // be an absolute path to your build destination. outputPath: path.join(__dirname, 'dist') }, // Switch loaders to debug mode debug: true, // Our angular app entry: { 'polyfills': path.resolve(__dirname, "src/polyfills.ts"), 'app': path.resolve(__dirname, "src/bootstrap.ts") }, // Config for our build file output: { path: path.resolve(__dirname, "dist"), filename: '[name].bundle.js', sourcemapFilename: '[name].map' }, resolve: { // Add `.ts` and `.tsx` as a resolvable extension. extensions: ['', '.ts', '.tsx', '.js'] }, module: { loaders: [ // Support for .ts files { test: /\.tsx?$/, loader: 'ts-loader', include: [ path.resolve(__dirname, "./src") ] }, // Support for .html as raw text { test: /\.html$/, loader: 'raw-loader', exclude: [ path.resolve(__dirname, "src/index.html") ] } ] }, plugins: [ // Copy static assets to the build folder new CopyWebpackPlugin([{ from: 'src/assets', to: 'assets' }]), // Generate the index.html new HtmlWebpackPlugin({ template: 'src/index.html' }) ] } The entry specifies the entry files of our Angular application. It will be use by Webpack as the starting point for the bundling process. As you may notice we specify our bootstrap file, but also a new file named polyfills.ts. It will contain all the dependencies needed to run our Angular2 application. Before that, we’ve put those deps directly inside our index.html. They now live in a separate file : 1 2 3 4 5 // polyfills.ts import 'angular2/bundles/angular2-polyfills'; import 'rxjs'; The output tells Webpack what to do after completing the bundling process. In our case, the dist/ directory will be use to output the bundled files named app.bundle.js and polyfills.bundle.js with th following source-map files. The ts-loader is used to transpile our Typescript files that match the defined test regex. In our case it will process all files with a .ts or .tsx extension. The raw-loader is used to support html files as raw text. Hence, we could write our component views in separate files and include them afterward in our components. You need to install them using npm : 1 2 3 npm install --save-dev ts-loader raw-loader The CopyWebpackPlugin is used to copy the static assets into the build folder. Finally, the metadata are used by the HtmlWebpackplugin to generate our index.html file. In the index.html, we use the host and port data to run the webpack dev server in development environment. See how this file has been simplified : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 <!DOCTYPE html> <html> <head> <link rel="stylesheet" href="./assets/css/styles.css" /> </head> <body> <app>Loading...</app> </body> <% if (webpackConfig.metadata.ENV === 'development') { %> <!-- Webpack Dev Server --> <script src="http://<%= webpackConfig.metadata.host %>:<%= webpackConfig.metadata.port %>/webpack-dev-server.js"></script> <% } %> </html> Feel free to add you own stylesheets files under /src/assets/css as I did with my styles.css file. You should now have a project structured like so : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 angular2-starter/ ├──src/ | ├──bootstrap.ts | ├──index.html | ├──polyfills.ts │ │ │ ├──app/ │ │ └──app.component.ts │ │ │ └──assets/ │ └──css/ │ └──styles.css │ ├──tsconfig.json ├──package.json │ └──webpack.config.js We need one more thing to be all set up. As mentionned before, we will write the views in separated file. So, create an app.html file and refer to it in your app.components.ts. 1 2 3 4 <!-- app.html --> <h1>Hello, Angular2</h1> 1 2 3 4 5 6 7 8 9 10 // app.component.ts import { Component } from 'angular2/core'; @Component({ selector: 'app', template: require('./app.html') }) export class AppComponent { } Finally, we have to install the node typings definition to be able to require file inside our component as we did for the view. Hence, to do so run the following commands, and complete the tsconfig.json to exclude some files : 1 2 3 4 5 6 7 8 9 10 # Install Typings CLI utility npm install typings --global # Init the typings.json typings init # Install typings typings install env~node --global --save As you can notice in my tsconfig.json file below, there are some extra options that are Atom IDE specific features. Feel free to read the documentation about it: atom-typescript/tsconfig.json. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 { "compilerOptions": { "target": "es5", "sourceMap": true, "experimentalDecorators": true, "emitDecoratorMetadata": true, "module": "commonjs", "noImplicitAny": false, "outDir": "built", "rootDir": "." }, "exclude": [ "node_modules", "typings/main.d.ts", "typings/main" ], "filesGlob": [ "./src/**/*.ts", "!./node_modules/**/*.ts", "typings/browser.d.ts" ], "compileOnSave": false, "buildOnSave": false } If you want to know more about typings read the following pages on Github : Microsoft/TypeScript and typings/typings. Ok! Now it’s time to build and run our application using Webpack. Let’s create some npm scripts to handle those operations. 3. Using npm as a Task Runner We will simply use npm to define and run our tasks : one for the build process, and one for running the development server. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 { "name": "angular2-starter", "version": "1.0.0", "description": "", "main": "index.js", "scripts": { "build:dev": "webpack --progress --colors", "server:dev": "webpack-dev-server --hot --progress --colors --content-base dist/", "start": "npm run server:dev" }, ... } We can now run npm start and visit http://localhost:8080 to see our app running.

To-do list is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. It is tested by JavaScript Unit testing using Jest framework. It is build by using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. I will build a simple website that allows for doing that, and i will do it using ES6 and Webpack!

This "To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. I build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and I do it using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack.

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

📑"To-do list" is a tool that helps to organize a day. It simply lists the things that we need to do and allows us to mark them as complete. I will build a simple website that allows for doing that, and I will do it using ES6 and Webpack!

"To-do list" is a tool that helps to organize your day. It simply lists the things that you need to do and allows you to mark them as complete. You will build a simple website that allows for doing that, and you will do it using ES6 and Webpack!

# Trybe This repository contains all the learning activities developed by João V.S Dias https://www.linkedin.com/in/diasvictorj/_ while studying at [Trybe](https://www.betrybe.com/) :rocket: _"Trybe is a school of the future for anyone who wants to improve their life and build a successful career in technology, where people only pay when they get a good job."_ The program has more than 1,500 hours of classroom and online classes, covers an introduction to software development, front-end, back-end, computer science, software engineering, agile methodologies and behavioral skills. ## Web Development Fundamentals :white_check_mark: ##### Block 1: Introduction - Unix & Shell - [ ] 1-3: _Unix & Shell- Part 1_ - [ ] 1-4: _Unix & Shell- Part 2_ ##### Block 2: Git & GitHub - [ ] 2-1: _What is it and what is it for?_ - [ ] 2-2: _Understanding the commands_ - [ ] 2-3: _Internet - Understanding how it works_ ##### Block 3: Introduction - HTML & CSS - [ ] 3-1: _HTML & CSS - Page Structures_ - [ ] 3-2: _HTML & CSS - Getting Started with CSS_ - [ ] 3-3: _HTML & CSS - Selectors and positioning_ - [ ] 3-4: _Semantic HTML_ - [ ] 3-5: _[Project - HTML & CSS]()_ ##### Block 4: Introduction - JavaScript - [ ] 4-1: _JavaScript - First steps_ - [ ] 4-2: _JavaScript - Array and For_ loop - [ ] 4-3: _JavaScript - Programming Logic and Algorithms_ - [ ] 4-4: _JavaScript - Objects and Functions_ - [ ] 4-5: _[Project - Playground Functions]()_ ##### Block 5: Introduction - JavaScript - Projects - [ ] 5-1: _JavaScript - DOM and selectors_ - [ ] 5-2: _JavaScript - Working with elements_ - [ ] 5-3: _JavaScript - Events_ - [ ] 5-4: _JavaScript - Web Storage_ - [ ] 5-5: _[Project - Meme Generator]()_ - [ ] 5-6: _[Project - Pixel Art]()_ - [ ] 5-7: _[Project - Task List]()_ - [ ] 5-7: _[Project - Guess the Color]()_ - [ ] 5-7: _[Project - Mysterious Letter]()_ ##### Block 6: Advanced HTML & CSS - [ ] 6-1: _HTML & CSS - Forms_ - [ ] 6-2: _JavaScript Libraries and CSS Frameworks_ - [ ] 6-3: _CSS Flexbox - Part 1_ - [ ] 6-4: _CSS Flexbox - Part 2_ - [ ] 6-5: _CSS Responsive - Mobile First_ - [ ] 6-6: _[Project - Facebook homepage]()_ ##### Block 7: JavaScript ES6 & Unit Tests - [ ] 7-1: _JavaScript ES6 - let, const, arrow functions and template literals_ - [ ] 7-2: _JavaScript ES6 - Objects_ - [ ] 7-3: _Unit tests in JavaScript_ - [ ] 7-4: _[Project - JavaScript Unit Tests]()_ ##### Block 8: JavaScript ES6 - [ ] 8-1: _JavaScript ES6 - Higher Order Functions - forEach, find, some, every, sort_ - [ ] 8-2: _JavaScript ES6 - Higher Order Functions - map and filter_ - [ ] 8-3: _JavaScript ES6 - Higher Order Functions - reduce_ - [ ] 8-4: _JavaScript ES6 - spread operator, rest parameter, destructuring and more_ - [ ] 8-5: _[Project - Zoo functions]()_ ##### Block 9: Asynchronicity & Callbacks - [ ] 9-1: _Asynchronous JavaScript and Callbacks_ - [ ] 9-2: _JavaScript Promises_ - [ ] 9-3: _[Project - Shopping Cart]()_ ##### Block 10: Jest - [ ] 10-1: _First steps in Jest_ - [ ] 10-2: _Jest - Asynchronous Tests_ - [ ] 10-3: _Jest - Simulating behavior_ - [ ] 10-4: _[Project - Asynchronous Jest and Mocking]()_ ## Front-end development :hourglass_flowing_sand: ##### Block 11: Introduction - React - [ ] 11-1: _'Hello, world!' on React!_ - [ ] 11-2: _React Components_ - [ ] 11-3: _[Project - Movie Cards Library]()_ ##### Block 12: React - [ ] 12-1: _Components with status_ - [ ] 12-2: _Events and forms in React_ - [ ] 12-3: _[Project - Movie Cards Library Stateful]()_ ##### Block 13: React - [ ] 13-1: _Improving component reuse: props.children and PropTypes_ - [ ] 13-2: _Component lifecycle in React_ - [ ] 13-3: _React Router_ - [ ] 13-4: _[Project - Movie Cards Library CRUD]()_ ##### Block 14: Agile Methodologies - [ ] 14-1: _Agile Methodologies_ - [ ] 14-2: _[Project - Frontend Online Store]()_ ##### Block 15: Tests in React - [ ] 15-1: _Testing React with the React Testing Library_ - [ ] 15-2: _Testing React with the React Testing Library - Part 2_ - [ ] 15-3: _[Project - Tests in React]()_ ##### Block 16: Introduction to Redux - [ ] 16-1: _Introduction to Redux_ - [ ] 16-2: _React with Redux - Part 1_ - [ ] 16-3: _React with Redux - Practice_ - [ ] 16-4: _React with Redux - Part 2_ - [ ] 16-5: _Synchronous tests with React-Redux_ - [ ] 16-6: _[Project - Table with data filters]()_ ##### Block 17: Project React - [ ] 17-1: _[Project - Trivia Game]()_ ##### Block 18: React & Context API - [ ] 18-1: _Context API of React_ - [ ] 18-2: _React Hooks - useState and useContext_ - [ ] 18-3: _React Hooks - useEffect and Custom Hooks_ - [ ] 18-4: _[Project - StarWars Datatable with Context API and Hooks]()_ ##### Block 19: Front-end Final Project - [ ] 19-1: _[Project - Recipe App]()_ ## Back-end Development :hourglass_flowing_sand: ##### Block 20: Introduction - Relational Databases - [ ] 20-1: _SQL Database_ - [ ] 20-2: _Finding data in a database_ - [ ] 20-3: _Filtering data specifically_ - [ ] 20-4: _Manipulating tables_ - [ ] 20-5: _[Project - All For One]()_ ##### Block 21: Relational Databases - [ ] 21-1: _Most used functions in SQL_ - [ ] 21-2: _Uncomplicating JOINs and UNIONs_ - [ ] 21-3: _Stored Routines & Subqueries_ - [ ] 21-4: _[Project - Vocabulary Booster]()_ ##### Block 22: Relational Databases - [ ] 22-1: _Transforming ideas into a database model_ - [ ] 22-2: _Normalization, Normal Forms and Dumps_ - [ ] 22-2: _Turning ideas into a database model - Part 2_ - [ ] 22-3: _[Project - One For All]()_ ##### Block 23: Introduction - NoSQL - [ ] 23-1: _MongoDB - Introduction_ - [ ] 23-2: _Filter Operators_ - [ ] 23-3: _[Project - Date Flights]()_ ##### Block 24: Updates - [ ] 24-1: _Simple Updates_ - [ ] 24-2: _Complex Updates - Arrays - Part 1_ - [ ] 24-3: _Complex Updates - Arrays - Part 2_ - [ ] 24-4: _[Project - Commerce]()_ ##### Block 25: Aggregation Framework - [ ] 25-1: _Aggregation Framework - Part 1_ - [ ] 25-2: _Aggregation Framework - Part 2_ - [ ] 25-3: _[Project - Aggregations]()_ ##### Block 26: Intro - NodeJS - [ ] 26-1: _NodeJS - Introduction_ - [ ] 26-2: _NodeJS - Asynchronous Flow_ - [ ] 26-3: _NodeJS - Architecture_ - [ ] 26-4: _[Project - A CLI of Ice and Fire]()_ ##### Block 27: NodeJS - [ ] 27-1: _Express: HTTP with Node.js_ - [ ] 27-2: _Software Architecture - Introduction to MVC_ - [ ] 27-3: _[Project - Cookmaster]()_ ##### Block 28: NodeJS - [ ] 28-1: _Software Architecture - Service Layer_ - [ ] 28-2: _Web Architecture - Rest and Restful_ - [ ] 28-3: _[Project - Store Manager]()_ ##### Block 29: NodeJS - [ ] 29-1: _NodeJS - JWT - (JSON Web Token)_ - [ ] 29-2: _NodeJS - Upload files with Multer_ - [ ] 29-3: _[Project - Cookmaster V2]()_ ##### Block 30: Introduction - Deploy - [ ] 30-1: _Infrastructure - Deploy with Heroku_ - [ ] 30-2: _Deploy - Process Managers_ - [ ] 30-3: _[Project - Stranger Things]()_ ##### Block 31: Project - [ ] 31-1: _[Project - Trybeer]()_ ##### Block 32: Software Architecture - [ ] 32-1: _Architecture - SOLID Principles_ - [ ] 32-2: _ORM - Application interface with the database_ - [ ] 32-3: _Software Architecture - DDD_ - [ ] 32-4: _Good practice writing tests_ - [ ] 32-3: _[Project - Blogs API]()_ ##### Block 33: Sockets - [ ] 30-1: _Sockets - TCP/UDP & NET_ - [ ] 30-2: _Sockets - Socket.io_ - [ ] 30-3: _[Project - Webchat]()_ ##### Block 34: Project - [ ] 34-1: _[Project - Trybeer V2]()_ ## Computer Science :hourglass_flowing_sand: ##### Block 35: Introduction - Computer Science - [ ] 35-1: _Computer Architecture_ - [ ] 35-2: _Network architecture_ - [ ] 35-3: _Computer networks, tools and security_ - [ ] 35-4: _[Project - Exploring the protocols]()_ ##### Block 36: Python - [ ] 35-1: _Learning Python_ - [ ] 35-2: _Tests and Exceptions_ - [ ] 35-3: _Data Input and Output_ - [ ] 36-4: _Data Input and Output_ - [ ] 35-5: _[Project - Tech news]()_ # [...]

a tool to build vue project with webpack + es6 and test with karma + mocha

"To-do list" is a tool that helps organize your day. It simply lists the things that you need to do and allows you to mark them as complete. I will build it using JavaScript ES6 syntax and Webpack!