sift - npm Package Compare versions

Comparing version 2.0.10 to 3.0.0

package.json

 {
   "name": "sift",
   "description": "mongodb query style array filtering",
-  "version": "2.0.10",
+  "version": "3.0.0",
   "repository": "crcn/sift.js",
@@ -6,0 +6,0 @@ "author": {

sift.js

@@ -81,3 +81,2 @@ /*
     $ne: and(function(a, b) {
-      if(typeof b == 'undefined') return false;
       return !a(b);
@@ -252,2 +251,7 @@ }),
         };
+      } else if (a === null){
+        return function(b){
+          //will match both null and undefined
+          return b == null;
+        }
       }
@@ -254,0 +258,0 @@

test/basic-test.js

@@ -82,9 +82,13 @@ var assert = require("assert"),
 
-  it("$ne does not hit when field does not exist", function () {
-    var sifter = sift({ age: { $ne: 5 }});
+  it("$ne: null does not hit when field is present", function(){
+    var sifter = sift({age: {$ne: null}});
 
-    var people = [{}],
-    filtered = people.filter(sifter);
+    var people = [
+      {age: "matched"},
+      {missed: 1}
+    ];
+    var filtered = people.filter(sifter);
 
-    assert.equal(filtered.length, 0);
+    assert.equal(filtered.length, 1);
+    assert.equal(filtered[0].age, "matched");
   });
@@ -101,3 +105,3 @@
 
-  it("$ne does hit when field exists", function () {
+  it("$ne does hit when field exists with different value", function () {
     var sifter = sift({ age: { $ne: 4 }});
@@ -110,2 +114,11 @@
   });
+
+  it("$ne does hit when field does not exist", function(){
+    var sifter = sift({ age: { $ne: 5 }});
+
+    var people = [{}],
+      filtered = people.filter(sifter);
+
+    assert.equal(filtered.length, 1);
+  });
 });

test/operations-test.js

@@ -17,3 +17,3 @@ var assert   = require('assert');
     [0, [0,'0'], [0]],
-    [null, [void 0, null], [null]],
+    [null, [null], [null]],
     [void 0, [void 0, null], [void 0]],
@@ -20,0 +20,0 @@ [1, [2,3,4,5], []],

New alerts

Uses eval

Supply chain risk

Package uses dynamic code execution (e.g., eval()), which is a dangerous practice. This can prevent the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

Uses eval

Supply chain risk

Package uses dynamic code execution (e.g., eval()), which is a dangerous practice. This can prevent the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

148993

0.28%

Lines of code

1558

0.91%

No dependency changes