4 files changed, 21 insertions, 23 deletions

diff --git a/client/src/standalone/player/definitions.ts b/client/src/standalone/player/definitions.ts
index 7f9ef9b6f..afd10541b 100644
--- a/client/src/standalone/player/definitions.ts
+++ b/client/src/standalone/player/definitions.ts
@@ -1,6 +1,4 @@
-export interface EventHandler<T> {
-  (ev: T): void
-}
+export type EventHandler<T> = (ev: T) => void
 
 export type PlayerEventType =
   'pause' | 'play' |
diff --git a/client/src/standalone/player/events.ts b/client/src/standalone/player/events.ts
index f1639ef19..28a13c727 100644
--- a/client/src/standalone/player/events.ts
+++ b/client/src/standalone/player/events.ts
@@ -13,13 +13,13 @@ export class EventRegistrar {
   private eventRegistrations: PlayerEventRegistrationMap = {}
 
   public bindToChannel (channel: Channel.MessagingChannel) {
-    for (let name of Object.keys(this.eventRegistrations)) {
+    for (const name of Object.keys(this.eventRegistrations)) {
       channel.bind(name, (txn, params) => this.fire(name, params))
     }
   }
 
   public registerTypes (names: string[]) {
-    for (let name of names) {
+    for (const name of names) {
       this.eventRegistrations[ name ] = { registrations: [] }
     }
   }
diff --git a/client/src/standalone/videos/embed.ts b/client/src/standalone/videos/embed.ts
index b55b4bace..626d55a7c 100644
--- a/client/src/standalone/videos/embed.ts
+++ b/client/src/standalone/videos/embed.ts
@@ -40,7 +40,7 @@ class PeerTubeEmbedApi {
   }
 
   private constructChannel () {
-    let channel = Channel.build({ window: window.parent, origin: '*', scope: this.embed.scope })
+    const channel = Channel.build({ window: window.parent, origin: '*', scope: this.embed.scope })
 
     channel.bind('play', (txn, params) => this.embed.player.play())
     channel.bind('pause', (txn, params) => this.embed.player.pause())
@@ -82,8 +82,8 @@ class PeerTubeEmbedApi {
     let currentState: 'playing' | 'paused' | 'unstarted' = 'unstarted'
 
     setInterval(() => {
-      let position = this.element.currentTime
-      let volume = this.element.volume
+      const position = this.element.currentTime
+      const volume = this.element.volume
 
       this.channel.notify({
         method: 'playbackStatusUpdate',
@@ -114,8 +114,8 @@ class PeerTubeEmbedApi {
   }
 
   private loadWebTorrentResolutions () {
-    let resolutions = []
-    let currentResolutionId = this.embed.player.webtorrent().getCurrentResolutionId()
+    const resolutions = []
+    const currentResolutionId = this.embed.player.webtorrent().getCurrentResolutionId()
 
     for (const videoFile of this.embed.player.webtorrent().videoFiles) {
       let label = videoFile.resolution.label
@@ -235,7 +235,7 @@ class PeerTubeEmbed {
 
   private loadParams () {
     try {
-      let params = new URL(window.location.toString()).searchParams
+      const params = new URL(window.location.toString()).searchParams
 
       this.autoplay = this.getParamToggle(params, 'autoplay')
       this.controls = this.getParamToggle(params, 'controls')
diff --git a/client/src/standalone/videos/test-embed.ts b/client/src/standalone/videos/test-embed.ts
index 30a298573..8e83d92a9 100644
--- a/client/src/standalone/videos/test-embed.ts
+++ b/client/src/standalone/videos/test-embed.ts
@@ -7,13 +7,13 @@ window.addEventListener('load', async () => {
   const lastPart = urlParts[ urlParts.length - 1 ]
   const videoId = lastPart.indexOf('?') === -1 ? lastPart : lastPart.split('?')[ 0 ]
 
-  let iframe = document.createElement('iframe')
+  const iframe = document.createElement('iframe')
   iframe.src = `/videos/embed/${videoId}?autoplay=1&controls=0&api=1`
-  let mainElement = document.querySelector('#host')
+  const mainElement = document.querySelector('#host')
   mainElement.appendChild(iframe)
 
   console.log(`Document finished loading.`)
-  let player = new PeerTubePlayer(document.querySelector('iframe'))
+  const player = new PeerTubePlayer(document.querySelector('iframe'))
 
   window[ 'player' ] = player
 
@@ -21,7 +21,7 @@ window.addEventListener('load', async () => {
   await player.ready
   console.log(`Player is ready.`)
 
-  let monitoredEvents = [
+  const monitoredEvents = [
     'pause',
     'play',
     'playbackStatusUpdate',
@@ -36,18 +36,18 @@ window.addEventListener('load', async () => {
   let playbackRates: number[] = []
   let currentRate = await player.getPlaybackRate()
 
-  let updateRates = async () => {
-    let rateListEl = document.querySelector('#rate-list')
+  const updateRates = async () => {
+    const rateListEl = document.querySelector('#rate-list')
     rateListEl.innerHTML = ''
 
     playbackRates.forEach(rate => {
       if (currentRate === rate) {
-        let itemEl = document.createElement('strong')
+        const itemEl = document.createElement('strong')
         itemEl.innerText = `${rate} (active)`
         itemEl.style.display = 'block'
         rateListEl.appendChild(itemEl)
       } else {
-        let itemEl = document.createElement('a')
+        const itemEl = document.createElement('a')
         itemEl.href = 'javascript:;'
         itemEl.innerText = rate.toString()
         itemEl.addEventListener('click', () => {
@@ -66,18 +66,18 @@ window.addEventListener('load', async () => {
     updateRates()
   })
 
-  let updateResolutions = ((resolutions: PeerTubeResolution[]) => {
-    let resolutionListEl = document.querySelector('#resolution-list')
+  const updateResolutions = ((resolutions: PeerTubeResolution[]) => {
+    const resolutionListEl = document.querySelector('#resolution-list')
     resolutionListEl.innerHTML = ''
 
     resolutions.forEach(resolution => {
       if (resolution.active) {
-        let itemEl = document.createElement('strong')
+        const itemEl = document.createElement('strong')
         itemEl.innerText = `${resolution.label} (active)`
         itemEl.style.display = 'block'
         resolutionListEl.appendChild(itemEl)
       } else {
-        let itemEl = document.createElement('a')
+        const itemEl = document.createElement('a')
         itemEl.href = 'javascript:;'
         itemEl.innerText = resolution.label
         itemEl.addEventListener('click', () => {