v5.0.20210201

* [Blob.js] Blob.arrayBuffer() should return a promise that resolves with an ArrayBuffer (Fixes eligrey#78) (@bjornstar)
* [test] Add a test for Blob.arrayBuffer (@bjornstar)
* [package.json] Update devDependencies: `eslint` & `mocha` (@bjornstar)
* [package.json] Add devDependency: `@sindresorhus/is` (@bjornstar)

Author: bjornstar

Blob.js

@@ -1,8 +1,8 @@
 /* Blob.js
  * A Blob, File, FileReader & URL implementation.
- * 2019-04-30
+ * 2020-02-01
  *
- * By Eli Grey, http://eligrey.com
+ * By Eli Grey, https://eligrey.com
  * By Jimmy Wärting, https://github.com/jimmywarting
  * License: MIT
  *   See https://github.com/eligrey/Blob.js/blob/master/LICENSE.md
@@ -375,7 +375,7 @@
 			}
 
 			Blob.prototype.arrayBuffer = function () {
-				return Promise.resolve(this._buffer);
+				return Promise.resolve(this._buffer.buffer || this._buffer);
 			};
 
 			Blob.prototype.text = function () {

CHANGELOG.md

@@ -1,5 +1,11 @@
 # `blob-polyfill` CHANGELOG
 
+## v5.0.20210201
+* [Blob.js] Blob.arrayBuffer() should return a promise that resolves with an ArrayBuffer (@bjornstar)
+* [test] Add a test for Blob.arrayBuffer (@bjornstar)
+* [package.json] Update devDependencies: `eslint` & `mocha` (@bjornstar)
+* [package.json] Add devDependency: `@sindresorhus/is` (@bjornstar)
+
 ## v4.0.20200601
 * [Blob.js] Populate File and FileReader in exports after confirming File is supported (@bjornstar)
 

LICENSE.md

@@ -22,4 +22,4 @@ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 OTHER DEALINGS IN THE SOFTWARE.
 
 
-  [1]: http://eligrey.com
+  [1]: https://eligrey.com

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "blob-polyfill",
-  "version": "4.0.20190430",
+  "version": "5.0.20210201",
   "homepage": "https://github.com/bjornstar/blob-polyfill",
   "authors": [
     "Eli Grey <[email protected]>"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "blob-polyfill",
-  "version": "4.0.20200601",
+  "version": "5.0.20210201",
   "description": "Blob.js implements the W3C Blob interface in browsers that do not natively support it.",
   "main": "Blob.js",
   "scripts": {
@@ -15,14 +15,15 @@
     "blob",
     "polyfill"
   ],
-  "author": "Eli Grey <[email protected]> (http://eligrey.com)",
+  "author": "Eli Grey <[email protected]> (https://eligrey.com)",
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/bjornstar/blob-polyfill/issues"
   },
   "homepage": "https://github.com/bjornstar/blob-polyfill",
   "devDependencies": {
-    "eslint": "^7.1.0",
-    "mocha": "^7.2.0"
+    "@sindresorhus/is": "^4.0.0",
+    "eslint": "^7.19.0",
+    "mocha": "^8.2.1"
   }
 }

test/index.js

@@ -1,4 +1,6 @@
 var assert = require("assert");
+var is = require("@sindresorhus/is");
+
 var BlobPolyfill = require("../Blob.js");
 
 var Blob = BlobPolyfill.Blob;
@@ -39,6 +41,16 @@ describe("blob-polyfill", function () {
 		it("Symbol is Blob", function () {
 			assert.strictEqual(Blob.prototype[Symbol.toStringTag], "Blob");
 		});
+
+		it("Blob.arrayBuffer() returns a promise that resolves with an ArrayBuffer", function () {
+			var blob = new Blob();
+
+			is.assert.promise(blob.arrayBuffer());
+
+			return blob.arrayBuffer().then(function (value) {
+				is.assert.arrayBuffer(value);
+			});
+		});
 	});
 
 	describe("File", function () {