JavaScript Weekly Issue 746: July 25, 2025

Avoid Common Mistakes in React and Next.js — Avoid redundant useState and useEffect, deeply nested data, unscalable forms, and hidden shared state bugs. David Khourshid teaches practical patterns to refactor complex apps and scale with confidence!

Frontend Masters

When is WebAssembly Going to Get DOM Support? — Working with the DOM from JavaScript is straightforward, but WebAssembly requires glue code to do it. Is this going to change? Daniel of the TC39 committee digs into the issue here and says that modern build toolchains and WASM’s evolution are making things easier all the time.

Daniel Ehrenberg

Revisiting My 2010 JavaScript Library — A developer looks back at code he wrote 15 years ago, the ‘clever solutions’ he used, and why most of it is redundant in 2025.

Ibrahim Diallo

npq: Safely Install Packages by Auditing Them Pre-Install — npq performs several extra steps compared to npm. It consults Snyk’s database of vulnerabilities, looks at the package’s age, download count, and docs, and tries to paint a better picture of what you’re really installing.

Liran Tal