comment for the regex

Author: stukalin

lib/service-worker-builder.js

@@ -87,6 +87,9 @@ module.exports = class ServiceWorkerBuilder {
     let rollupReplaceConfig = {
       include: [
         '/**/ember-service-worker/**/*.js',
+        // same as above but for windows paths like D:\my-ember\ember-service-worker\whatever\sw.js;
+        // the original one doesn't work when the source code and the %TMP% folder, which ember started to use after v3.5, are located on different logical drives
+        // which is quite common in Windows.
         /^[a-z]:\/(?:[^\/:*?"<>|\r\n]+\/)*ember-service-worker\/(?:[^\/:*?"<>|\r\n]+\/)*[^\/:*?"<>|\r\n]*\.js$/i
       ],
       delimiters: ['{{', '}}'],