feat(iframe) Add permissions for local network access

Author: fallenAfter

src/iframe/iframe.spec.ts

@@ -29,10 +29,11 @@ describe("iframe util", () => {
     });
   });
 
-  it("returns an iframe with the allow attribute set to clipboard-read and clipboard-write", () => {
+  it("returns an iframe with the allow attribute set to clipboard-read, clipboard-write, and local-network-access", () => {
     return import("./iframe").then(({ createIframe }) => {
       const iframe = createIframe(mockSrc) as HTMLIFrameElement;
-      expect(iframe.allow).toEqual("clipboard-write");
+      expect(iframe.allow).toContain("clipboard-write");
+      expect(iframe.allow).toContain("local-network-access");
     });
   });
 });

src/iframe/iframe.ts

@@ -5,10 +5,9 @@ const createIframe = (src: string): HTMLElement => {
   iframe.style.setProperty("width", "100%");
   iframe.style.setProperty("height", "100%");
   iframe.style.setProperty("border", "none");
-  iframe.allow = "clipboard-write";
-  iframe.allow = "local-network-access"
-  iframe.src = src;
+  iframe.allow = "clipboard-write; local-network-access";
 
+  iframe.src = src;
 
   return wrapWithLoader(iframe);
 };