lint ftw!

Author: xehpuk

src/helpers.js

@@ -1,7 +1,7 @@
 import { setTimeout } from 'requestanimationframe-timer';
 
 export function animateScroll (id, animate) {
-  return new Promise(((resolve, reject) => {
+  return new Promise((resolve, reject) => {
     const element = id ? document.getElementById(id) : document.body;
 
     if (!element) {
@@ -23,12 +23,12 @@ export function animateScroll (id, animate) {
           animateFn(elapsed);
         }, increment);
       } else {
-        return resolve();
+        return resolve(id);
       }
     }
 
     animateFn();
-  }))
+  });
 }
 
 export function updateHistory (id) {

src/scrollchor.jsx

@@ -41,7 +41,7 @@ export default class Scrollchor extends React.Component {
     this.state.beforeAnimate(event);
     event && event.preventDefault();
     animateScroll(this.state.to, this.state.animate)
-      .then(() => {
+      .then((id) => {
         this.state.disableHistory || updateHistory(id);
         this.state.afterAnimate(event);
       });