Usage no npm install needed!

<script type="module">
  import xrandr from 'https://cdn.skypack.dev/xrandr';
</script>

README

node-xrandr

An xrandr output parser

Usage

import xrandrParser from 'xrandr';

exec('xrandr', (err, stdout) => {
  console.log(xrandrParser(stdout));
});

Output

{
  "DP1": {
    "connected": false,
    "modes": []
  },
  "HDMI1": {
    "connected": true,
    "modes": [
      {
        "current": true,
        "native": true,
        "height": 1080,
        "rate": 60,
        "width": 1920
      },
      {
        "height": 1080,
        "rate": 60,
        "width": 1920,
        "interlaced": true
      },
      {
        "height": 1050,
        "rate": 60,
        "width": 1680
      }
    ]
  },
  "HDMI2": {
    "connected": false,
    "modes": []
  },
  "VIRTUAL1": {
    "connected": false,
    "modes": []
  }
}