lint: Run eslint --fix on src/

src/node/utils/MinifyWorker.js

@@ -2,10 +2,10 @@
  * Worker thread to minify JS & CSS files out of the main NodeJS thread
  */
 
-var CleanCSS = require('clean-css');
-var Terser = require("terser");
-var path = require('path');
-var Threads = require('threads')
+const CleanCSS = require('clean-css');
+const Terser = require('terser');
+const path = require('path');
+const Threads = require('threads');
 
 function compressJS(content) {
   return Terser.minify(content);
@@ -46,20 +46,20 @@ function compressCSS(filename, ROOT_DIR) {
       new CleanCSS({
         rebase: true,
         rebaseTo: basePath,
-      }).minify([absPath], function (errors, minified) {
-        if (errors) return rej(errors)
+      }).minify([absPath], (errors, minified) => {
+        if (errors) return rej(errors);
 
-        return res(minified.styles)
+        return res(minified.styles);
       });
     } catch (error) {
       // on error, just yield the un-minified original, but write a log message
       console.error(`Unexpected error minifying ${filename} (${absPath}): ${error}`);
       callback(null, content);
     }
-  })
+  });
 }
 
 Threads.expose({
   compressJS,
-  compressCSS
-})
+  compressCSS,
+});