detect-file-type - npm Package Compare versions

Comparing version 0.0.12 to 0.0.13

index.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 
@@ -10,0 +10,0 @@ var _fs = require('fs');

package.json

 {
   "name": "detect-file-type",
-  "version": "0.0.12",
+  "version": "0.0.13",
   "description": "Detect file type by signature",
@@ -5,0 +5,0 @@ "main": "index.js",

signatures.json

@@ -103,2 +103,11 @@ [
   {
+    "type": "flif",
+    "ext": "flif",
+    "mime": "image/flif",
+    "rules": [
+      { "type": "equal", "start": 0, "end": 4, "bytes": "464c4946" }
+    ]
+  },
+
+  {
     "type": "zip",
@@ -655,3 +664,17 @@ "ext": "zip",
     ]
+  },
+
+  {
+    "type": "html",
+    "ext": "html",
+    "mime": "text/html",
+    "rules": [
+      { "type": "or", "rules":
+      [
+        { "type": "contains", "bytes": "3c68746d6c" },
+        { "type": "contains", "bytes": "3c00680074006d006c00" }
+      ]
+      }
+    ]
   }
 ]

src/test.js

@@ -655,2 +655,24 @@ import {assert} from 'chai';
 
+  it('should detect flif', (done) => {
+    detect.fromFile('./files/fixture.flif', (err, result) => {
+      assert.equal(err, null);
+      assert.deepEqual(result, {
+        ext: 'flif',
+        mime: 'image/flif'
+      });
+      done();
+    });
+  });
+
+  it('should detect html started with html tag', (done) => {
+    detect.fromFile('./files/fixture-simple-html.html', (err, result) => {
+      assert.equal(err, null);
+      assert.deepEqual(result, {
+        ext: 'html',
+        mime: 'text/html'
+      });
+      done();
+    });
+  });
+
 });

test.js

@@ -661,2 +661,24 @@ 'use strict';
   });
+
+  it('should detect flif', function (done) {
+    _index2.default.fromFile('./files/fixture.flif', function (err, result) {
+      _chai.assert.equal(err, null);
+      _chai.assert.deepEqual(result, {
+        ext: 'flif',
+        mime: 'image/flif'
+      });
+      done();
+    });
+  });
+
+  it('should detect html started with html tag', function (done) {
+    _index2.default.fromFile('./files/fixture-simple-html.html', function (err, result) {
+      _chai.assert.equal(err, null);
+      _chai.assert.deepEqual(result, {
+        ext: 'html',
+        mime: 'text/html'
+      });
+      done();
+    });
+  });
 });

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Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

11623504

increased by0.24%

Number of package files

81

increased by2.53%

Lines of code

2289

increased by2.74%

Worsened metrics

Number of medium supply chain risk alerts

56

increased by1.82%

No dependency changes