WIP

app/server.js

@@ -59,9 +59,9 @@ if (process.env.NODE_ENV !== 'development') {
   // eslint-disable-next-line global-require, import/no-unresolved
   assets = require('../manifest.json');
   // eslint-disable-next-line global-require, import/no-unresolved
-  mainAssets = require('../stats.json').entrypoints.main.assets.filter(
-    asset => !asset.endsWith('.map'),
-  );
+  mainAssets = require('../stats.json').entrypoints.main.assets
+    .filter(asset => !asset.name.endsWith('.map'))
+    .map(asset => asset.name);
 
   const manifestFiles = mainAssets.filter(asset =>
     asset.startsWith('js/runtime'),

app/util/mapIconUtils.js

@@ -205,6 +205,7 @@ function getImageFromSpriteSync(icon, width, height, fill) {
     return null;
   }
   const symbol = document.getElementById(icon);
+  if (!symbol) return null;
   const svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
   svg.setAttribute('width', width);
   svg.setAttribute('height', height);
@@ -237,6 +238,10 @@ function getImageFromSpriteAsync(icon, width, height, fill) {
   return new Promise(resolve => {
     // TODO: check that icon exists using MutationObserver
     const image = getImageFromSpriteSync(icon, width, height, fill);
+    if (!image) {
+      resolve(null);
+      return;
+    }
     image.onload = () => resolve(image);
   });
 }

build/contextHelper.js

@@ -75,11 +75,6 @@ function faviconPluginFromConfig(config) {
     // The prefix for all image files (might be a folder or a name)
     prefix: `assets/icons-${config.CONFIG}-[contenthash]/`,
 
-    // todo: these have been removed
-    // Emit all stats of the generated icons
-    // emitStats: true,
-    // // The name of the json containing all favicon information
-    // statsFilename: `assets/iconstats-${config.CONFIG}.json`,
     inject: false,
     favicons: {
       appName: config.title,