Merge pull request #236 from ypetya/master

#235 Lazy reference zip.js
micmro · Sep 3, 2018 · 95aa781 · 95aa781
2 parents 23ca585 + 7713260
commit 95aa781
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/ts/file-reader.ts b/src/ts/file-reader.ts
@@ -1,9 +1,11 @@
 import { Har } from "har-format";
 
-declare const zip: any;
-
 // use zip
-zip.useWebWorkers = false;
+const getConfiguredZipJs = () => {
+  const zip = window["zip"] || {};
+  zip.useWebWorkers = false;
+  return zip;
+};
 
 /** handle client side file upload */
 export function readFile(file: File,
@@ -25,6 +27,8 @@ export function readFile(file: File,
 
   /** start reading the file */
   const extension = (fileName.match(/\.[0-9a-z]+$/i) || [])[0];
+  const zip = getConfiguredZipJs();
+
   if ([".zhar", ".zip"].indexOf(extension) !== -1) {
     /** zhar */
     zip.createReader(new zip.BlobReader(file), (zipReader) => {