Refactor EventBasedRemovalTracker

huumanoid · huumanoid · commit d927d0e1c8bd · 2017-03-28T22:58:47.000+03:00
diff --git a/src/decorators/trackRemoval.js b/src/decorators/trackRemoval.js
@@ -18,13 +18,12 @@ class EventBasedRemovalTracker {
   attach (element) {
     const {tooltip} = this
 
-    let listener = function (e) {
+    const listener = (e) => {
       if (e.currentTarget === tooltip.state.currentTarget) {
         tooltip.hideTooltip()
         this.listeners.splice(this.listeners.indexOf(listener), 1)
       }
     }
-    listener = listener.bind(this)
 
     this.listeners.push({
       element,

Original file line number	Diff line number	Diff line change
`@@ -18,13 +18,12 @@ class EventBasedRemovalTracker {`
`18`	`18`	`attach (element) {`
`19`	`19`	`const {tooltip} = this`
`20`	`20`
`21`		`- let listener = function (e) {`
	`21`	`+ const listener = (e) => {`
`22`	`22`	`if (e.currentTarget === tooltip.state.currentTarget) {`
`23`	`23`	`tooltip.hideTooltip()`
`24`	`24`	`this.listeners.splice(this.listeners.indexOf(listener), 1)`
`25`	`25`	`}`
`26`	`26`	`}`
`27`		`- listener = listener.bind(this)`
`28`	`27`
`29`	`28`	`this.listeners.push({`
`30`	`29`	`element,`