interface dom.SpeechRecognitionResultimport { type dom } from "https://deno.land/x/evt@v2.5.7/mod.ts"; const { SpeechRecognitionResult } = dom; Index Signatures[index: number]: SpeechRecognitionAlternativePropertiesreadonlyisFinal: booleanreadonlylength: numberMethodsitem(index: number): SpeechRecognitionAlternative