A janky-ass console logger for debugging web apps in iOS Safari, when you don't just have a Mac lying around for accessing a debug console.

jankylog.js

function jankylog(msg) {
  let konsole = document.getElementById('jankylog');

  if(!konsole) {
    konsole                       = document.createElement('pre');
    konsole.id                    = 'jankylog';
    konsole.style.backgroundColor = 'white';
    konsole.style.padding         = '1rem';

    document.body.append(konsole);
  }

  konsole.append(`>>> ${JSON.stringify(msg, undefined, 2)}\n`);
}