verekia/js-stack-from-scratch

★ 20,194JavaScriptAudience · developerComplexity · 3/5StaleLicenseSetup · moderate

Mindmap

mindmap
  root((repo))
    What it does
      Build apps manually
      Connect tools step by step
      Understand the full stack
    Tools covered
      Babel and ESLint
      Webpack and bundling
      React and Redux
      Express and Socket.IO
    Learning approach
      Deep understanding focus
      No magic shortcuts
      Each layer explained
    Use cases
      Learn toolchain assembly
      Understand tool integration
      Build without templates
    Tech stack
      Node.js and Yarn
      Jest and Flow
      Travis and Heroku

mindmap root((repo)) What it does Build apps manually Connect tools step by step Understand the full stack Tools covered Babel and ESLint Webpack and bundling React and Redux Express and Socket.IO Learning approach Deep understanding focus No magic shortcuts Each layer explained Use cases Learn toolchain assembly Understand tool integration Build without templates Tech stack Node.js and Yarn Jest and Flow Travis and Heroku

Things people build with this

USE CASE 1

Learn how Babel, Webpack, and other build tools work together in a real project.

USE CASE 2

Understand the purpose of each tool in a modern JavaScript stack before using automated setup tools.

USE CASE 3

Build a complete web app with React, Redux, and Express by following a guided walkthrough.

USE CASE 4

Set up testing, linting, and deployment pipelines manually to see how CI/CD works.

Tech stack

JavaScriptNode.jsBabelWebpackReactReduxExpressJest

Getting it running

Difficulty · moderate Time to first run · 1h+

Tutorial requires manually configuring Babel and Webpack from scratch, which is time-consuming but well-documented.

MIT license allows free use for any purpose, including commercial, as long as you include the original copyright notice.

In plain English

JavaScript Stack from Scratch is a step-by-step written tutorial that teaches you how to assemble a modern JavaScript web application from the ground up, manually connecting all the individual tools rather than relying on a pre-made starter template. The goal is to give you a deep understanding of how the tools fit together. The tutorial walks through setting up the full development chain: Node.js and Yarn (the runtime and package manager), Babel (which translates modern JavaScript into code that older browsers can understand), ESLint (a code quality checker), Flow (a type checker), Jest (a testing framework), Express (a web server), Webpack (a bundler that combines many files into one), React (a UI library), Redux (a state management pattern), React Router (for navigating between pages), Socket.IO (for real-time communication), Bootstrap and JSS (for styling), and finally Travis, Coveralls, and Heroku (for automated testing and deployment). Each chapter adds one layer, explaining why it is needed and how to wire it to the previous ones. The tutorial emphasizes understanding over convenience. As the author notes, tools like create-react-app can get a React project running quickly with pre-made configuration, but this tutorial deliberately skips that shortcut so you can see every piece. You would use this tutorial if you are a developer who has JavaScript basics but wants to understand how professional web application toolchains are assembled, without having things magically configured for you. The tutorial was last updated in May 2017, so some APIs have changed slightly, but the author notes 95% remains valid.

Copy-paste prompts

Prompt 1

Walk me through setting up Babel and Webpack from scratch for a JavaScript project. What does each tool do and why do I need both?

Prompt 2

How do I connect React and Redux together in a web application? Show me the basic setup without using create-react-app.

Prompt 3

Explain how to configure ESLint and Flow to catch code quality issues and type errors in a JavaScript project.

Prompt 4

What's the difference between using a starter template like create-react-app versus building a stack manually, and when would I choose each?

Prompt 5

Show me how to set up Express as a backend server and connect it to a React frontend with Socket.IO for real-time updates.

Open on GitHub → Explain another repo

Generated 2026-05-18 · Model: sonnet-4-6 · Verify against the repo before relying on details.