# Next.js 5.1: Faster Page Resolution, Environment Config & More

DevFeed: [Next.js 5.1: Faster Page Resolution, Environment Config & More](<https://devfeed.tech/articles/next-js-5-1-faster-page-resolution-environment-config-more-3234.md>)

Original publisher: [Read original article](<https://nextjs.org/blog/next-5-1>)

Author: Tim Neutkens

Published: 2018-03-26T17:29:45Z

Content type: release

Language: en

Sources: [Next.js Blog](<https://devfeed.tech/sources/next-js-blog.md>)

Topics: [Next.js](<https://devfeed.tech/topics/next-js.md>), [configuration](<https://devfeed.tech/topics/configuration.md>), [.env](<https://devfeed.tech/topics/dotenv.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>)

Tags: [config](<https://devfeed.tech/tags/config.md>), [environment-variables](<https://devfeed.tech/tags/environment-variables.md>), [errors](<https://devfeed.tech/tags/errors.md>), [http](<https://devfeed.tech/tags/http.md>), [next-js](<https://devfeed.tech/tags/next-js.md>), [node-js](<https://devfeed.tech/tags/node-js.md>), [performance](<https://devfeed.tech/tags/performance.md>)

## AI overview

Next.js 5.1 introduces environment configuration, phases, source maps, and new plugins, while substantially improving page resolution and error handling.

## Source excerpt

Next.js 5.1 features support for environment configuration, phases, source maps, and new Next.js plugins.