Learn HARDHAT with Real Code Examples
Updated Nov 25, 2025
Learning Path
Learn JavaScript/TypeScript basics
Understand Ethereum accounts, gas, and transactions
Install Hardhat and configure project
Practice writing deployment scripts and tests
Integrate with frontend or backend apps
Skill Improvement Plan
Week 1: JS/TS and Node.js fundamentals
Week 2: Hardhat setup and compiling contracts
Week 3: Writing scripts and tasks
Week 4: Automated testing and debugging
Week 5: Deploy full DApp and integrate frontend
Interview Questions
What is Hardhat and why is it used?
How do you deploy a contract using Hardhat?
Explain Hardhat Network and its benefits
How do you write tests in Hardhat?
How do plugins extend Hardhat functionality?
Cheat Sheet
npx hardhat -> initialize or run tasks
hardhat.config.js -> project configuration
scripts/ -> deployment scripts
contracts/ -> Solidity contracts
test/ -> automated tests
Books
Mastering Ethereum Development with Hardhat
Building DeFi and NFT DApps
Automated Smart Contract Testing with Hardhat
JavaScript for Ethereum Developers
Hardhat Plugin Cookbook
Tutorials
Getting started with Hardhat
Compile, test, and deploy Solidity contracts
Hardhat Network local simulation
Writing deployment and interaction scripts
Integrate Hardhat with frontend DApps
Official Docs
https://hardhat.org/getting-started/
https://github.com/NomicFoundation/hardhat
Community Links
Hardhat GitHub
Nomic Labs Discord
Ethereum StackExchange
Reddit r/ethdev
YouTube Hardhat tutorials
Community Support
Hardhat GitHub
Ethereum StackExchange
Nomic Labs Discord
Reddit r/ethdev
YouTube Hardhat tutorials