esbuild-plugin-browserslist

An esbuild plugin that automatically configures the esbuild `target` option based on a browserslist query. Current stable version is 3.0.2 (released April 2026), previously v2.0.0 (November 2025). Requires esbuild ~0.28.0 and browserslist ^4.28.2 as peer dependencies. Unlike manually specifying esbuild targets, this plugin resolves browserslist queries (e.g., "defaults") into esbuild-compatible browser versions, mapping browsers like Chrome, Firefox, Safari, Edge, iOS Safari, and Node. Unknown browser targets are warned via `printUnknownTargets` option. Ships with TypeScript definitions. Pure ESM package requires Node >=20.19.0 or appropriate module resolution.