<h1>How to remove TLS warning in npm</h1>
I had been getting this error anytime I install any package:
npm notice Beginning October 4, 2021, all connections to the npm registry - including for package installation - must use TLS 1.2 or higher. You are currently using plaintext http to connect. Please visit the GitHub blog for more information: <a href="https://github.blog/2021-08-23-npm-registry-deprecating-tls-1-0-tls-1-1/">https://github.blog/2021-08-23-npm-registry-deprecating-tls-1-0-tls-1-1/</a>
<h2>How to start using TLS 1.2+ when using nvm</h2>
Get a recent version of node (ideally you should always be using <a href="https://github.com/nvm-sh/nvm">nvm</a>):
<pre><code class="hljs language-bash"># LTS:
nvm install --lts
# Or latest:
nvm install node
# Or to see all versions and chose:
nvm latest-remote
</code></pre>
With that out of the way, the real fix:
<pre><code class="hljs language-bash">npm set registry=https://registry.npmjs.org/
</code></pre>
You can test it worked by running (this is on the original link in the npm log):
<pre><code class="hljs language-bash">npm install -g https://tls-test.npmjs.com/tls-test-1.0.0.tgz
</code></pre>

This error keeps appearing and the linked post does not exactly say how to fix things