fix(Pages.Editor.Main): import JSZip chunk as default, closes #85

assets/src/Pages/Editor/Main.js

@@ -1,74 +1,79 @@
 export default {
   flags(current) {
-    const recovery = localStorage.getItem('Pages.Editor.recovery')
-    const user = localStorage.getItem('Pages.Editor.user')
+    const recovery = localStorage.getItem("Pages.Editor.recovery");
+    const user = localStorage.getItem("Pages.Editor.user");
     return Object.assign({}, current, {
       recovery: recovery ? JSON.parse(recovery) : null,
       user: user ? JSON.parse(user) : null,
       latestTerms: window.ellieConfig.latestTerms
-    })
+    });
   },
   start(app) {
-    window.addEventListener('online', () => app.ports.inbound.send(['NetworkStatus', true]))
-    window.addEventListener('offline', () => app.ports.inbound.send(['NetworkStatus', false]))
+    window.addEventListener("online", () =>
+      app.ports.inbound.send(["NetworkStatus", true])
+    );
+    window.addEventListener("offline", () =>
+      app.ports.inbound.send(["NetworkStatus", false])
+    );
 
-    let acknowledgedReload = false
-    const preventNavigation = (e) => {
-      e.returnValue = 'You have unsaved work. Are you sure you want to go?'
-      acknowledgedReload = true
-    }
+    let acknowledgedReload = false;
+    const preventNavigation = e => {
+      e.returnValue = "You have unsaved work. Are you sure you want to go?";
+      acknowledgedReload = true;
+    };
+
+    window.addEventListener("unload", () => {
+      if (acknowledgedReload) localStorage.removeItem("Pages.Editor.recovery");
+    });
 
-    window.addEventListener('unload', () => {
-      if (acknowledgedReload) localStorage.removeItem('Pages.Editor.recovery')
-    })
-
     app.ports.outbound.subscribe(([tag, contents]) => {
       switch (tag) {
-        case 'OpenInNewTab':
-          const [url] = contents
-          window.open(url, '_blank')
-          break
-
-        case 'UpdateUser':
-          const [user] = contents
-          localStorage.setItem('Pages.Editor.user', JSON.stringify(user))
-          break
-
-        case 'UpdateRecoveryRevision':
-          const [data] = contents
-          localStorage.setItem('Pages.Editor.recovery', JSON.stringify(data))
-          if (data !== null) window.addEventListener('beforeunload', preventNavigation)
-          else window.removeEventListener('beforeunload', preventNavigation)
-          break
-
-        case 'DownloadZip':
-          const [project, elm, html] = contents
-          import('jszip').then(JSZip => {
-            const zip = new JSZip()
-            zip.file('Main.elm', elm)
-            zip.file('index.html', html)
-            zip.file('elm.json', project)
-            zip.generateAsync({ type: 'blob' }).then(blob => {
-              const url = URL.createObjectURL(blob)
-              const a = document.createElement('a')
-              a.href = url
-              a.download = 'ellie.zip'
-              a.click()
-              URL.revokeObjectURL(url)
-            })
-          })
-          break
+        case "OpenInNewTab":
+          const [url] = contents;
+          window.open(url, "_blank");
+          break;
+
+        case "UpdateUser":
+          const [user] = contents;
+          localStorage.setItem("Pages.Editor.user", JSON.stringify(user));
+          break;
+
+        case "UpdateRecoveryRevision":
+          const [data] = contents;
+          localStorage.setItem("Pages.Editor.recovery", JSON.stringify(data));
+          if (data !== null)
+            window.addEventListener("beforeunload", preventNavigation);
+          else window.removeEventListener("beforeunload", preventNavigation);
+          break;
+
+        case "DownloadZip":
+          const [project, elm, html] = contents;
+          import("jszip").then(({ default: JSZip }) => {
+            const zip = new JSZip();
+            zip.file("Main.elm", elm);
+            zip.file("index.html", html);
+            zip.file("elm.json", project);
+            zip.generateAsync({ type: "blob" }).then(blob => {
+              const url = URL.createObjectURL(blob);
+              const a = document.createElement("a");
+              a.href = url;
+              a.download = "ellie.zip";
+              a.click();
+              URL.revokeObjectURL(url);
+            });
+          });
+          break;
+
+        case "MoveElmCursor":
+          const editor = document.getElementById("elm");
+          if (!editor) break;
+          const [line, column] = contents;
+          editor.moveCursor(line, column);
+          break;
 
-        case 'MoveElmCursor':
-          const editor = document.getElementById('elm')
-          if (!editor) break
-          const [line, column] = contents
-          editor.moveCursor(line, column)
-          break
-
         default:
-          break
+          break;
       }
-    })
+    });
   }
-}
+};