next-runtime-env-pluto
Advanced tools
Next.js Runtime Environment Configuration - Populates your environment at runtime rather than build time.
Effortlessly populate your environment at runtime, not just at build time, with next-runtime-env.
🌟 Highlights:
.env Friendly: Use .env files during development, just like standard Next.js.next-runtime-env?In the modern software development landscape, the "Build once, deploy many" philosophy is key. This principle, essential for easy deployment and testability, is a cornerstone of continuous delivery and is embraced by the twelve-factor methodology. However, front-end development, particularly with Next.js, often lacks support for this - requiring separate builds for different environments. next-runtime-env is our solution to bridge this gap in Next.js.
next-runtime-envnext-runtime-env dynamically injects environment variables into your Next.js application at runtime. This approach adheres to the "build once, deploy many" principle, allowing the same build to be used across various environments without rebuilds.
next-runtime-env@3.x for optimal caching support.next-runtime-env@2.x, tailored for the App Router.next-runtime-env@1.x.In your app/layout.tsx, add:
// app/layout.tsx
import { PublicEnvScript } from 'next-runtime-env';
export default function RootLayout({ children }) {
return (
<html lang="en">
<head>
<PublicEnvScript />
</head>
<body>
{children}
</body>
</html>
);
}
The PublicEnvScript component automatically exposes all environment variables prefixed with NEXT_PUBLIC_ to the browser. For custom variable exposure, refer to EXPOSING_CUSTOM_ENV.md.
Access your environment variables easily:
// app/client-page.tsx
'use client';
import { env } from 'next-runtime-env';
export default function SomePage() {
const NEXT_PUBLIC_FOO = env('NEXT_PUBLIC_FOO');
return <main>NEXT_PUBLIC_FOO: {NEXT_PUBLIC_FOO}</main>;
}
Need to expose non-prefixed environment variables to the browser? Check out MAKING_ENV_PUBLIC.md.
next-runtime-env is proudly maintained by Expatfile.tax, the leading US expat tax e-filing software.
Kudos to the react-env project for the inspiration, and a shoutout to @andonirdgz for the innovative context provider idea!
FAQs
Next.js Runtime Environment Configuration - Populates your environment at runtime rather than build time.
The npm package next-runtime-env-pluto receives a total of 0 weekly downloads. As such, next-runtime-env-pluto popularity was classified as not popular.
We found that next-runtime-env-pluto demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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