Syntax - Tasty Web Development Treats JavaScript in 2022 - New, Coming and Proposed Features
Feb 21, 2022
Scott and Wes dive into the exciting world of JavaScript with a focus on new features for 2022. They discuss the game-changing Fetch API and other updates in Node.js that simplify imports. The podcast highlights the innovative Pipeline Operator, enhancing code readability, alongside a proposal for a reversible string split method. Listeners can also learn about monitoring application performance with Sentry, underscoring the importance of real-time insights. It's a lively exploration of JavaScript's evolving landscape!
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Fetch in Node.js
- Node.js will include fetch, eliminating the need for separate packages like isomorphic-fetch.
- This simplifies cross-platform development and reduces dependency management.
Why Built-in Fetch?
- Some developers question the need for fetch in Node.js, given existing solutions like isomorphic-fetch.
- Built-in fetch simplifies the transition between browser and Node.js environments, reducing confusion for beginners.
URL Imports in Node.js
- URL imports in Node.js let you import modules directly from HTTPS URLs, similar to ES modules.
- Security concerns exist, as URL content can change, unlike npm packages with versioning.