title: i have latest nodejs version installed,but i can't update npm as well (windows)
body: <p>i updated my nodejs to the latest stable version v15.7.0.my npm version is now 5.5.1 I tried commands <code>C:\Users\Asus&gt;npm update -g</code> and <code>C:\Users\Asus&gt;npm install -g npm@latest</code>
  to updating <strong>npm</strong>.but i got this errors each time:</p>
  <pre><code>npm WARN npm npm does not support Node.js v15.7.0
  npm WARN npm You should probably upgrade to a newer version of node as we
  npm WARN npm can't make any promises that npm will work with this version.
  npm WARN npm Supported releases of Node.js are the latest release of 4, 6, 7, 8.
  npm WARN npm You can find the latest version at https://nodejs.org/
  npm ERR! cb.apply is not a function
  
  npm ERR! A complete log of this run can be found in:
  npm ERR!     C:\Users\Asus\AppData\Roaming\npm-cache\_logs\2021-01-28T11_03_53_376Z-debug.log
  </code></pre>
  <p>any idea how can i fix it?</p>