[youtubei.js](../../../README.md) / [Parser](../README.md) / hasParser # Function: hasParser() > **hasParser**(`classname`): `boolean` ## Parameters • **classname**: `string` ## Returns `boolean` ## Defined in [src/parser/parser.ts:214](https://github.com/LuanRT/YouTube.js/blob/af92984523f90200a18314b94478a2697c9deab0/src/parser/parser.ts#L214)