method Context.prototype.hasReactionimport { Context } from "https://deno.land/x/grammy@v1.30.1/context.ts"; hasReaction(reaction: MaybeArray<ReactionTypeEmoji["emoji"] | ReactionType>): this is ReactionContextCoreParametersreaction: MaybeArray<ReactionTypeEmoji["emoji"] | ReactionType>Returnsthis is ReactionContextCore