rollup-plugin-process-env

A Rollup plugin that injects `process.env` variables into the build. Current stable version is 1.0.7 (released 2023). It supports prefix-based filtering, custom filter functions, or direct object mapping. Unlike @rollup/plugin-replace or @rollup/plugin-inject, this plugin specifically handles `process.env` references and offers built-in dotenv integration guidance. Ships TypeScript types. Release cadence is low; updates are infrequent. Key differentiators: simple API, no additional configuration for common use cases, and explicit support for dotenv/dotenv-expand.