fix eslint warnings

app/.eslintrc.yml

@@ -21,6 +21,7 @@ rules:
     - error
   no-unused-vars:
     - warn
+    - argsIgnorePattern: "^_"
   semi:
     - error
     - never

app/package.json

@@ -36,7 +36,7 @@
     "babel-preset-es2015": "^6.18.0",
     "babel-runtime": "^6.20.0",
     "brfs": "^1.4.3",
-    "eslint": "^3.12.2",
+    "eslint": "^3.13.1",
     "eslint-loader": "^1.6.1",
     "rimraf": "^2.5.4",
     "transform-loader": "^0.2.3",

app/src/app.js

@@ -345,7 +345,7 @@ export default class App {
         }
     }
 
-    tick(time) {
+    tick(_time) {
         this.renderer.render(this.stage)
     }
 
@@ -399,7 +399,7 @@ export default class App {
         }
         const eventSource = this.eventSource = new EventSource(url, {credentials: 'include'})
         this.keepAlive()
-        eventSource.onerror = function(event) {
+        eventSource.onerror = function(_event) {
             that._errors++
             if (that._errors <= 1) {
                 // immediately reconnect on first error

app/src/cluster.js

@@ -87,7 +87,7 @@ export default class Cluster extends PIXI.Graphics {
         topHandle.interactive = true
         topHandle.buttonMode = true
         const that = this
-        topHandle.on('click', function(event) {
+        topHandle.on('click', function(_event) {
             App.current.toggleCluster(that.cluster.id)
         })
         var text = new PIXI.Text(this.cluster.api_server_url, {fontFamily: 'ShareTechMono', fontSize: 10, fill: 0x000000})

app/src/pod.js

@@ -123,17 +123,17 @@ export class Pod extends PIXI.Graphics {
         }
     }
 
-    pulsate(time) {
+    pulsate(_time) {
         const v = Math.sin((PIXI.ticker.shared.lastTime % 1000) / 1000. * Math.PI)
         this.alpha = v * this._progress
     }
 
-    crashing(time) {
+    crashing(_time) {
         const v = Math.sin((PIXI.ticker.shared.lastTime % 1000) / 1000. * Math.PI)
         this.tint = PIXI.utils.rgb2hex([1, v, v])
     }
 
-    terminating(time) {
+    terminating(_time) {
         const v = Math.sin(((1000 + PIXI.ticker.shared.lastTime) % 1000) / 1000. * Math.PI)
         this.cross.alpha = v
     }
@@ -204,11 +204,9 @@ export class Pod extends PIXI.Graphics {
             this.tooltip.visible = false
         })
         podBox.lineStyle(1, App.current.theme.primaryColor, 1)
-        let i = 0
         const w = 10 / this.pod.containers.length
-        for (const container of this.pod.containers) {
+        for (let i = 0; i < this.pod.containers.length; i++) {
             podBox.drawRect(i * w, 0, w, 10)
-            i++
         }
         let color
         if (this.pod.phase == 'Succeeded') {