@transcend-io/penumbra - npm Package Compare versions

Comparing version 1.1.2 to 1.3.0

dist/index.d.ts

@@ -11,5 +11,5 @@ /// <reference types="node" />
  */
-interface DownloadEncryptedFileOptions {
+declare type DownloadEncryptedFileOptions = {
     fileName?: string | null;
-}
+};
 export declare function downloadEncryptedFile(url: string, key: string | Buffer, iv: string | Buffer, authTag: string | Buffer, options?: DownloadEncryptedFileOptions): Promise<void>;
@@ -25,3 +25,6 @@ /**
  */
-export declare function getDecryptedContent(url: string, key: string | Buffer, iv: string | Buffer, authTag: string | Buffer, mime: string): Promise<string | Blob>;
+declare type GetDecryptedContentOptions = {
+    alwaysBlob?: boolean;
+};
+export declare function getDecryptedContent(url: string, key: string | Buffer, iv: string | Buffer, authTag: string | Buffer, mime: string, options?: GetDecryptedContentOptions): Promise<string | Blob>;
 export {};

dist/index.js

@@ -219,12 +219,4 @@ "use strict";
 exports.downloadEncryptedFile = downloadEncryptedFile;
-/**
- * Download, decrypt, and return string, object URL, or Blob to display directly on the webpage
- * @param url the URL to fetch an encrypted file from
- * @param key the decryption key to use for this encrypted file, as a Buffer or base64-encoded string
- * @param iv the initialization vector for this encrypted file, as a Buffer or base64-encoded string
- * @param authTag the authentication tag for this encrypted file, as a Buffer or base64-encoded string
- * @param mime the mime type of the underlying file
- * @returns depending on mime type, a string of text, or an src if it's media
- */
-function getDecryptedContent(url, key, iv, authTag, mime) {
+function getDecryptedContent(url, key, iv, authTag, mime, options) {
+    if (options === void 0) { options = {}; }
     return __awaiter(this, void 0, void 0, function () {
@@ -240,6 +232,8 @@ var type, rs;
                     // Return the decrypted content
-                    if (type === 'image' || type === 'video' || type === 'audio')
-                        return [2 /*return*/, getMediaSrcFromRS(rs)];
-                    if (type === 'text' || mime === 'application/json')
-                        return [2 /*return*/, getTextFromRS(rs)];
+                    if (!options.alwaysBlob) {
+                        if (type === 'image' || type === 'video' || type === 'audio')
+                            return [2 /*return*/, getMediaSrcFromRS(rs)];
+                        if (type === 'text' || mime === 'application/json')
+                            return [2 /*return*/, getTextFromRS(rs)];
+                    }
                     return [2 /*return*/, new Response(rs).blob()];
@@ -246,0 +240,0 @@ }

index.ts

@@ -226,3 +226,3 @@ // External modules
 
-interface DownloadEncryptedFileOptions {
+type DownloadEncryptedFileOptions = {
   fileName?: string | null;
@@ -257,2 +257,7 @@ }
  */
+type GetDecryptedContentOptions = {
+  // useServiceWorker?: boolean,
+  alwaysBlob?: boolean,
+}
+
 export async function getDecryptedContent(
@@ -264,2 +269,3 @@ url: string,
   mime: string,
+  options: GetDecryptedContentOptions = {},
 ): Promise<string | Blob> {
@@ -271,5 +277,7 @@ const type = mime.split('/')[0];
   // Return the decrypted content
-  if (type === 'image' || type === 'video' || type === 'audio') return getMediaSrcFromRS(rs);
-  if (type === 'text' || mime === 'application/json') return getTextFromRS(rs);
+  if (!options.alwaysBlob) {
+    if (type === 'image' || type === 'video' || type === 'audio') return getMediaSrcFromRS(rs);
+    if (type === 'text' || mime === 'application/json') return getTextFromRS(rs);
+  }
   return new Response(rs).blob();
-}
+}

package.json

 {
   "name": "@transcend-io/penumbra",
-  "version": "1.1.2",
+  "version": "1.3.0",
   "description": "Crypto streams for the browser.",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

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Improved metrics

Lines of code

535

increased by0.56%

Worsened metrics

Total package byte prevSize

29639

decreased by-0.55%

No dependency changes