
Understanding JavaScript in 2025 and Its Role in Web3
JavaScript is the foundation of everything we create at Blinker; it's not just another tool. JavaScript enables us to bring Web3 to life across actual devices and real users, whether it's a cross-chain dashboard for staking or a blockchain wallet for low-powered phones. In this blog, we discuss how Web3 has changed over time, why we continue to use tools like TypeScript, Ethers.js, and Web3Auth, and how JavaScript enables us to create applications that are secure, quick, and practical.