Function isValidWsUrl

extension/options.js:25–32

(value)

}

function isValidWsUrl(value) {
  try {
    const url = new URL(value);
    return url.protocol === "ws:" || url.protocol === "wss:";
  } catch (e) {
    return false;
  }
}

function loadSettings() {
  chrome.storage.local.get(DEFAULT_SETTINGS, (stored) => {