You can find a more complete list of "well-known symbols" here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol https://

You can find a more complete list of "well-known symbols" here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...