Fix unused locals and better receiver selector available media checking

ext/src/shim/cast/media/classes/Media.ts

@@ -25,8 +25,7 @@ import { ErrorCode } from "../../enums";
 
 import { onMessage, sendMessageResponse } from "../../../eventMessageChannel";
 
-import { Callbacks
-       , CallbacksMap
+import { CallbacksMap
        , ErrorCallback
        , SuccessCallback
        , UpdateListener } from "../../../types";

ext/src/shim/cast/media/enums.ts

@@ -1,93 +1,93 @@
 "use strict";
 
-export const IdleReason = {
-    CANCELLED: "CANCELLED"
-  , INTERRUPTED: "INTERRUPTED"
-  , FINISHED: "FINISHED"
-  , ERROR: "ERROR"
-};
+export enum IdleReason {
+    CANCELLED = "CANCELLED"
+  , INTERRUPTED = "INTERRUPTED"
+  , FINISHED = "FINISHED"
+  , ERROR = "ERROR"
+}
 
-export const MediaCommand = {
-    PAUSE: "pause"
-  , SEEK: "seek"
-  , STREAM_VOLUME: "stream_volume"
-  , STREAM_MUTE: "stream_mute"
-};
+export enum MediaCommand {
+    PAUSE = "pause"
+  , SEEK = "seek"
+  , STREAM_VOLUME = "stream_volume"
+  , STREAM_MUTE = "stream_mute"
+}
 
-export const MetadataType = {
-    GENERIC: 0
-  , MOVIE: 1
-  , TV_SHOW: 2
-  , MUSIC_TRACK: 3
-  , PHOTO: 4
-};
+export enum MetadataType {
+    GENERIC
+  , MOVIE
+  , TV_SHOW
+  , MUSIC_TRACK
+  , PHOTO
+}
 
-export const PlayerState = {
-    IDLE: "IDLE"
-  , PLAYING: "PLAYING"
-  , PAUSED: "PAUSED"
-  , BUFFERING:  "BUFFERING"
-};
+export enum PlayerState {
+    IDLE = "IDLE"
+  , PLAYING = "PLAYING"
+  , PAUSED = "PAUSED"
+  , BUFFERING = "BUFFERING"
+}
 
-export const RepeatMode = {
-    OFF: "REPEAT_OFF"
-  , ALL: "REPEAT_ALL"
-  , SINGLE: "REPEAT_SINGLE"
-  , ALL_AND_SHUFFLE: "REPEAT_ALL_AND_SHUFFLE"
-};
+export enum RepeatMode {
+    OFF = "REPEAT_OFF"
+  , ALL = "REPEAT_ALL"
+  , SINGLE = "REPEAT_SINGLE"
+  , ALL_AND_SHUFFLE = "REPEAT_ALL_AND_SHUFFLE"
+}
 
-export const ResumeState = {
-    PLAYBACK_START: "PLAYBACK_START"
-  , PLAYBACK_PAUSE: "PLAYBACK_PAUSE"
-};
+export enum ResumeState {
+    PLAYBACK_START = "PLAYBACK_START"
+  , PLAYBACK_PAUSE = "PLAYBACK_PAUSE"
+}
 
-export const StreamType = {
-    BUFFERED: "BUFFERED"
-  , LIVE: "LIVE"
-  , OTHER: "OTHER"
-};
+export enum StreamType {
+    BUFFERED = "BUFFERED"
+  , LIVE = "LIVE"
+  , OTHER = "OTHER"
+}
 
-export const TextTrackEdgeType = {
-    NONE: "NONE"
-  , OUTLINE: "OUTLINE"
-  , DROP_SHADOW: "DROP_SHADOW"
-  , RAISED: "RAISED"
-  , DEPRESSED: "DEPRESSED"
-};
+export enum TextTrackEdgeType {
+    NONE = "NONE"
+  , OUTLINE = "OUTLINE"
+  , DROP_SHADOW = "DROP_SHADOW"
+  , RAISED = "RAISED"
+  , DEPRESSED = "DEPRESSED"
+}
 
-export const TextTrackFontGenericFamily = {
-    SANS_SERIF: "SANS_SERIF"
-  , MONOSPACED_SANS_SERIF: "MONOSPACED_SANS_SERIF"
-  , SERIF: "SERIF"
-  , MONOSPACED_SERIF: "MONOSPACED_SERIF"
-  , CASUAL: "CASUAL"
-  , CURSIVE: "CURSIVE"
-  , SMALL_CAPITALS: "SMALL_CAPITALS"
-};
+export enum TextTrackFontGenericFamily {
+    SANS_SERIF = "SANS_SERIF"
+  , MONOSPACED_SANS_SERIF = "MONOSPACED_SANS_SERIF"
+  , SERIF = "SERIF"
+  , MONOSPACED_SERIF = "MONOSPACED_SERIF"
+  , CASUAL = "CASUAL"
+  , CURSIVE = "CURSIVE"
+  , SMALL_CAPITALS = "SMALL_CAPITALS"
+}
 
-export const TextTrackFontStyle = {
-    NORMAL: "NORMAL"
-  , BOLD: "BOLD"
-  , BOLD_ITALIC: "BOLD_ITALIC"
-  , ITALIC: "ITALIC"
-};
+export enum TextTrackFontStyle {
+    NORMAL = "NORMAL"
+  , BOLD = "BOLD"
+  , BOLD_ITALIC = "BOLD_ITALIC"
+  , ITALIC = "ITALIC"
+}
 
-export const TextTrackType = {
-    SUBTITLES: "SUBTITLES"
-  , CAPTIONS: "CAPTIONS"
-  , DESCRIPTIONS: "DESCRIPTIONS"
-  , CHAPTERS: "CHAPTERS"
-  , METADATA: "METADATA"
-};
+export enum TextTrackType {
+    SUBTITLES = "SUBTITLES"
+  , CAPTIONS = "CAPTIONS"
+  , DESCRIPTIONS = "DESCRIPTIONS"
+  , CHAPTERS = "CHAPTERS"
+  , METADATA = "METADATA"
+}
 
-export const TextTrackWindowType = {
-    NONE: "NONE"
-  , NORMAL: "NORMAL"
-  , ROUNDED_CORNERS: "ROUNDED_CORNERS"
-};
+export enum TextTrackWindowType {
+    NONE = "NONE"
+  , NORMAL = "NORMAL"
+  , ROUNDED_CORNERS = "ROUNDED_CORNERS"
+}
 
-export const TrackType = {
-    TEXT: "TEXT"
-  , AUDIO: "AUDIO"
-  , VIDEO: "VIDEO"
-};
+export enum TrackType {
+    TEXT = "TEXT"
+  , AUDIO = "AUDIO"
+  , VIDEO = "VIDEO"
+}