#performance

While ESLint v10 was wrestling with legacy cleanup, the Oxc project shipped a linter 100x faster, a formatter 30x faster than Prettier, and a parser that leaves SWC in the dust. Here's what the JavaScript oxidation compiler actually is.

The popular dependency and unused-code scanner for JavaScript and TypeScript gets a major overhaul, replacing its TypeScript backend with the Rust-based oxc-parser — and the results are dramatic.

Cheng Lou just released Pretext, a pure JavaScript library that measures and lays out multiline text without touching the DOM. Here's why that matters for virtualization, layout control, and AI agents that write UI code.

Three JavaScript runtimes. Three different philosophies. Independent benchmarks across HTTP throughput, cold starts, and async performance tell a clearer story than marketing ever could. Here's the brutally honest breakdown for developers choosing their next server-side JS platform.

Microsoft's decision to port the TypeScript compiler and language service to Go isn't just a tech demo — early benchmarks show the VS Code codebase compiling in 7.5 seconds versus 77.8 seconds. Here's what the native era means for your build pipeline and editor performance.

Vue 3.5 arrived with no breaking changes and a set of internals improvements that should make any developer pay attention — 56% less memory usage, lazy hydration, and a stabilized reactive props API.