method Request.prototype.acceptsCharsetsDeprecatedDeprecatedthe header behind this is no longer used in browsers import { Request } from "https://deno.land/x/oak@v10.6.0/request.ts"; Deprecatedthe header behind this is no longer used in browsers acceptsCharsets(): string[] | undefinedDeprecatedthe header behind this is no longer used in browsers acceptsCharsets(...charsets: string[]): string | undefinedReturnsstring[] | undefinedParameters...charsets: string[]Returnsstring | undefined