Remove all Songs from Playlist

script.js

var song = document.body.querySelectorAll( ".dropdown-trigger.ytmusic-menu-renderer" )

for ( var i = 0; i < song.length; i++ ) {
  song[i].click(); var dropdown = document.body.querySelector( "ytmusic-menu-popup-renderer[slot='dropdown-content']" )
  if ( dropdown != undefined ) {

    var items = dropdown.querySelector( "tp-yt-paper-listbox#items" ).querySelectorAll( "ytmusic-menu-service-item-renderer" )
    if ( items != null ) {
      items.forEach( async ( element ) => {
        if ( element.querySelector( 'yt-formatted-string' ).innerHTML == 'Remove from playlist' ) {
          // element.style.backgroundColor = 'red';
          element.click()
          await new Promise( r => setTimeout( r, 1000 ) )
          console.log( "removed from library" )
        }
      } )
    }

  }
  await new Promise( r => setTimeout( r, 1000 ) )
}

1. Open Youtube Music
2. Open any Playlist (from which you want to remove all the songs)
3. Then Copy this script and paste in your console, It will remove all songs gradually