TSLint compliance

ext/src/senders/media/index.ts

@@ -91,8 +91,9 @@ function getSession (opts: InitOptions): Promise<cast.Session> {
             }
         }
 
-        // TODO: Handle this
-        function sessionListener () {}
+        function sessionListener () {
+            // TODO: Handle this
+        }
 
         function onRequestSessionSuccess (session: cast.Session) {
             resolve(session);
@@ -136,7 +137,7 @@ function getMedia (opts: InitOptions): Promise<cast.media.Media> {
                         = await startMediaServer(mediaTitle, port);
 
                 const baseUrl = new URL(`http://${host}:${port}/`);
-                mediaUrl = new URL(mediaPath, baseUrl)
+                mediaUrl = new URL(mediaPath, baseUrl);
                 subtitleUrls = subtitlePaths.map(
                         path => new URL(path, baseUrl));
 
@@ -395,6 +396,7 @@ export async function init (opts: InitOptions) {
             });
 
             if (await options.get("mediaStopOnUnload")) {
+                // tslint:disable-next-line: no-empty
                 currentSession.stop(() => {}, () => {});
             }
         });

ext/src/senders/media/overlay/descriptorUtils.ts

@@ -43,7 +43,7 @@ export function bindPropertyDescriptor (
  * element and collect them into a property descriptor map.
  */
 export function clonePropsDescriptor<T> (
-        target: T, props: Array<any/*keyof typeof T*/>)
+        target: T, props: any[])
       : PropertyDescriptorMap {
 
     return props.reduce<PropertyDescriptorMap>((descriptorMap, prop) => {

ext/src/senders/media/overlay/overlayContent.ts

@@ -51,6 +51,7 @@ function deepQuerySelector (selector: string): Element | null {
           , XPathResult.ORDERED_NODE_ITERATOR_TYPE);
 
     let node: Node | null;
+    // tslint:disable-next-line: no-conditional-assignment
     while (node = result.iterateNext()) {
         const shadowRoot = getShadowRootFromNode(node);
         if (!shadowRoot) {
@@ -78,6 +79,7 @@ function deepQuerySelectorAll (selector: string): Node[] {
     const nodes: Node[] = [];
 
     let node: Node | null;
+    // tslint:disable-next-line: no-conditional-assignment
     while (node = result.iterateNext()) {
         const shadowRoot = getShadowRootFromNode(node);
         if (shadowRoot) {
@@ -361,7 +363,7 @@ document.addEventListener("DOMContentLoaded", () => {
         const mediaElements = document.querySelectorAll(mediaSelector);
         const deepMediaElements = deepQuerySelectorAll(mediaSelector);
 
-        for (const mediaElement of [...Array.from(mediaElements), ...deepMediaElements]) {
+        for (const mediaElement of [...mediaElements, ...deepMediaElements]) {
             wrapMediaElement(mediaElement as HTMLMediaElement);
         }
     });

ext/src/senders/mirroring.ts

@@ -35,7 +35,7 @@ function sendAppMessage (subject: string, data: any) {
     session.sendMessage(FX_CAST_RECEIVER_APP_NAMESPACE, {
         subject
       , data
-    }, () => {}, () => {});
+    });
 }
 
 
@@ -45,7 +45,6 @@ window.addEventListener("beforeunload", () => {
 
 
 async function onRequestSessionSuccess (newSession: cast.Session) {
-
     cast.logMessage("onRequestSessionSuccess");
 
     session = newSession;