Method replace

website/docs/worker-configuration.d.ts:1569–1569

(content: string | ReadableStream | Response, options?: ContentOptions)

    before(content: string | ReadableStream | Response, options?: ContentOptions): Text;
    after(content: string | ReadableStream | Response, options?: ContentOptions): Text;
    replace(content: string | ReadableStream | Response, options?: ContentOptions): Text;
    remove(): Text;
}
interface DocumentEnd {