Test the idea of packaging the image with data.

Author: jvwong

example-data/data.json

@@ -5,8 +5,7 @@ const toDate = o => {
   return o;
 };
 const byDate = (a, b) => { return b.date - a.date; };
-export const categories = data.map(cat => cat.id);
-
+export const categories = data.map(({ id, name, description, img }) => ({ id, name, description, img }));
 export const getPapers = ({ id, limit = 20 }) => {
   let papers = [];
   const category = data.find(cat => cat.id === id);

src/dashboard/categories.js

@@ -8,7 +8,7 @@ export default function CategoryCard ({ category, store, selectable = true, incl
     h('div', {
       class: 'category-bg-img',
       style: {
-        'background-image': `url("img/${category.id}.jpg")`
+        'background-image': `url("${category.img}")`
       }
     }),
     includeName