## v0.8.0 / 2023-09-27

### Added
- TypeScript interfaces.
- HMAC feature.

### Fixed
- deprecated `new Buffer`, replace with `Buffer.from`.
- dependencies and security issues.
- don't modify global Array and ArrayBuffer prototypes.
- refactor: simplify formatMessage internal logic.

### Changed
- remove `eval` and use `require` directly.
- throw error by Error oject.
- throw error if update after finalize
- use unsigned right shift.

tests/test.js

@@ -96,8 +96,8 @@
 
   if (typeof BUFFER === 'boolean' && BUFFER) {
     testCases['Buffer'] = {
-      'd41d8cd98f00b204e9800998ecf8427e': new Buffer(0),
-      '9e107d9d372bb6826bd81d3542a419d6': new Buffer(new Uint8Array([84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114, 32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103]))
+      'd41d8cd98f00b204e9800998ecf8427e': Buffer.from([]),
+      '9e107d9d372bb6826bd81d3542a419d6': Buffer.from(new Uint8Array([84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114, 32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103]))
     }
   }
 
@@ -186,7 +186,6 @@
       call: function (message) {
         var hash = md5.update(message);
         hash.hex();
-        hash.update(message);
         return hash.hex();
       }
     }
@@ -242,6 +241,16 @@
         });
       });
 
+      context('when update after finalize', function () {
+        it('should throw error', function () {
+          expect(function () {
+            var hash = md5.update('any');
+            hash.hex();
+            hash.update('any');
+          }).to.throwError(/finalize already called/);
+        });
+      });
+
       context('when large size', function () {
         var hash = md5.create();
         hash.bytes = 4294967295;