How to Disable Node.js Experimental Warnings in Terminal | Suppress terminal noise

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title	description	tags
How to Disable Node.js Experimental Warnings in Terminal	Learn how to easily suppress Node.js experimental warnings in your terminal using the suppress-experimental-warnings package. Perfect for Nuxt, Next.js, or any Node-based project.	node nuxt devops cli

How to Disable Node.js Experimental Warnings in Terminal | Step-by-Step Guide

Tired of those noisy ExperimentalWarning messages cluttering your terminal during development?

Here’s how you can easily suppress them across your scripts using the suppress-experimental-warnings package.

Click here to watch the video 👇

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1. Install suppress-experimental-warnings

pnpm add suppress-experimental-warnings -D

2. Update your package.json Scripts

Modify your package.json to inject the suppression automatically into your Node processes by adding this before each command:

NODE_OPTIONS=--require=suppress-experimental-warnings

{
  "scripts": {
    "dev": "NODE_OPTIONS=--require=suppress-experimental-warnings nuxt dev",
    "build": "NODE_OPTIONS=--require=suppress-experimental-warnings nuxt build",
    "start": "NODE_OPTIONS=--require=suppress-experimental-warnings nuxt start",

    "dev:win": "cross-env NODE_OPTIONS=--require=suppress-experimental-warnings nuxt dev"
  }
}

Note:
For Windows compatibility, use cross-env to set environment variables properly (dev:win example above).

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3. Run Your Project Without Warnings

Now, when you run:

pnpm dev

You should see a clean terminal — no more ExperimentalWarning spam!