A BrowserSetting object that can be used to globally enable or disable the browser cache.
The underlying value is a boolean.
Browser compatibility
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Examples
Getting the current value of this setting:
function logResult(result) {
  console.log(`Current value: ${result.value}`);
  console.log(`Current level of control: ${result.levelOfControl}`);
}
browser.browserSettings.cacheEnabled.get({}).
  then(logResult);
Disabling the browser cache:
function logResult(result) {
  console.log(`Setting was modified: ${result}`);
}
browser.browserSettings.cacheEnabled.set({value: false}).
  then(logResult);