## Body ```typescript export declare abstract class Body { /** * Attempts to return body as parsed `JSON` object, or raises an exception. */ json(): any; /** * Returns the body as a string, presuming `toString()` can be called on the response body. */ text(): string; /** * Return the body as an ArrayBuffer */ arrayBuffer(): ArrayBuffer; /** * Returns the request's body as a Blob, assuming that body exists. */ blob(): Blob; } ```