Function setIfChanged

src/proxy/clientSettings.js:280–284

(key, value)

  let runtimeChanged = false;
  let runtimeUpstreamChanged = false;
  const setIfChanged = (key, value) => {
    if (cfg[key] === value) return;
    cfg[key] = value;
    changed = true;
  };
  const deleteIfPresent = (key) => {
    if (!Object.prototype.hasOwnProperty.call(cfg, key)) return;
    delete cfg[key];