method Pipeline.prototype.chainimport { Pipeline } from "https://deno.land/x/upstash_redis@v1.12.0-rc.1/pkg/pipeline.ts"; chain<T>(command: Command<any, T>): thisPushes a command into the pipelien and returns a chainable instance of the pipeline Type ParametersTParameterscommand: Command<any, T>Returnsthis