1 files changed, 7 insertions, 2 deletions
diff --git a/animism-align/frontend/app/utils/image.utils.js b/animism-align/frontend/app/utils/image.utils.js
index dced2d8..d7b7508 100644
--- a/animism-align/frontend/app/utils/image.utils.js
+++ b/animism-align/frontend/app/utils/image.utils.js
@@ -4,14 +4,15 @@ export const preloadImages = urls => batchPromise(urls, 4, preloadImage)
 
 export const batchPromise = (list, count, fn) => {
   // console.log(list, count, fn)
-  return new Promise((resolve, reject) => {
+  let cancelled = false
+  const promise = new Promise((resolve, reject) => {
     let index = 0
     let len = list.length
     const worker = j => (
       new Promise(resolveWorker => {
         const next = () => {
           const i = index++
-          if (i >= len) {
+          if (cancelled || i >= len) {
             return resolveWorker()
           }
           const item = list[i]
@@ -34,6 +35,10 @@ export const batchPromise = (list, count, fn) => {
     .then(resolve)
     .catch(reject)
   })
+  const cancel = () => cancelled = true
+  return {
+    promise, cancel
+  }
 }
 
 export const preloadImage = (url, anonymous=false) => (