Javascript console wedge for embedded browsers that don't support remote dev tools

log-wedge.js

if (!console.olog) { // eslint-disable-line no-console
  const escapeHtml = str => `${str}`.replace('&', '&amp;').replace('<', '&lt;');
  console.olog = console.log; // eslint-disable-line no-console
  console.log = (msg, ...args) => { // eslint-disable-line no-console
    console.olog(msg, ...args); // eslint-disable-line no-console
    document.getElementById('debugDiv').innerHTML += `<p>${escapeHtml(msg)} ${escapeHtml(args)}</p>`;
  };
  console.debug = console.log; // eslint-disable-line no-console
  console.info = console.log; // eslint-disable-line no-console
  console.warn = console.log; // eslint-disable-line no-console
  console.error = console.log; // eslint-disable-line no-console
}