method Aleph.prototype.onTransformimport { Aleph } from "https://deno.land/x/aleph_plugin_mdx@v1.3.0-beta.1/dev_deps.ts"; onTransform(test: RegExp | "hmr" | "main", callback: (input: TransformOutput & { module: Module; }) => TransformOutput | Promise<TransformOutput>): voidParameterstest: RegExp | "hmr" | "main"callback: (input: TransformOutput & { module: Module; }) => TransformOutput | Promise<TransformOutput>Returnsvoid