[youtubei.js](../../../README.md) / [Parser](../README.md) / hasParser # Function: hasParser() > **hasParser**(`classname`): `boolean` ## Parameters • **classname**: `string` ## Returns `boolean` ## Defined in [src/parser/parser.ts:205](https://github.com/LuanRT/YouTube.js/blob/305a398158a6cac82e6ef288fed4bf1661c89d52/src/parser/parser.ts#L205)