Node.js for Absolute Beginners: Backend and Scripting for Blockchain Developers
Master Node.js fundamentals, build robust backend services, and automate blockchain interactions to become a proficient dApp developer.
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Node.js Fundamentals and Backend Development with Express.js
Unit 1: Getting Started with Node.js
Node.js: The Big Picture
Your Node.js Toolkit
First Node.js Project
Unit 2: Asynchronous JavaScript in Node.js
Async Code: Callbacks
Async Code: Promises
Async Code: Async/Await
Unit 3: Building Web APIs with Express.js
Express.js: Your First API
RESTful Routes
Unit 4: Robust Node.js Applications
Handling Errors Gracefully
Keeping Secrets Safe
Blockchain Interaction and Scripting with Node.js
Unit 1: Connecting to the Blockchain
Blockchain & Node.js
Choosing Your Library
Connecting to a Node
Unit 2: Reading On-Chain Data
Querying Block Data
Interacting with Contracts
Listening for Events
Unit 3: Writing On-Chain Data and Automation
Sending Transactions
Calling Contract Functions
Automating Blockchain Tasks