[youtubei.js](../../../../README.md) / [Log](../README.md) / debug # Function: debug() > **debug**(`tag?`, ...`args?`): `void` Defined in: [src/utils/Log.ts:44](https://github.com/LuanRT/YouTube.js/blob/0733f60b57877f6b8b87dfd5cc6195b5085f5c09/src/utils/Log.ts#L44) ## Parameters ### tag? `string` ### args? ...`any`[] ## Returns `void`