interface RTCDTMFSender implements EventTargetimport { type RTCDTMFSender } from "https://deno.land/x/windmill@v1.364.3/node_modules/evt/lib/types/lib.dom.d.ts"; PropertiesreadonlycanInsertDTMF: booleanontonechange: ((this: RTCDTMFSender, ev: RTCDTMFToneChangeEvent) => any) | nullreadonlytoneBuffer: stringMethodsinsertDTMF(tones: string,duration?: number,interToneGap?: number,): voidaddEventListener<K extends keyof RTCDTMFSenderEventMap>(type: K,listener: (this: RTCDTMFSender, ev: RTCDTMFSenderEventMap[K]) => any,options?: boolean | AddEventListenerOptions,): voidaddEventListener(type: string,listener: EventListenerOrEventListenerObject,options?: boolean | AddEventListenerOptions,): voidremoveEventListener<K extends keyof RTCDTMFSenderEventMap>(type: K,listener: (this: RTCDTMFSender, ev: RTCDTMFSenderEventMap[K]) => any,options?: boolean | EventListenerOptions,): voidremoveEventListener(type: string,listener: EventListenerOrEventListenerObject,options?: boolean | EventListenerOptions,): void