[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/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/parser.ts#L205)