static-eval - npm Package Compare versions

Comparing version 0.2.3 to 0.2.4

index.js

@@ -107,3 +107,7 @@ var unparse = require('escodegen').generate;
         else if (node.type === 'FunctionExpression') {
-            return Function('return ' + unparse(node))();
+            var keys = Object.keys(vars);
+            var vals = keys.map(function(key) {
+                return vars[key];
+            });
+            return Function(keys.join(', '), 'return ' + unparse(node)).apply(null, vals);
         }
@@ -110,0 +114,0 @@ else return FAIL;

package.json

 {
   "name": "static-eval",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "evaluate statically-analyzable expressions",
@@ -5,0 +5,0 @@ "main": "index.js",

test/eval.js

@@ -45,2 +45,10 @@ var test = require('tape');
     t.deepEqual(evaluate(ast), [2, 4, 6]);
-})
+});
+
+test('array methods with vars', function(t) {
+    t.plan(1);
+
+    var src = '[1, 2, 3].map(function(n) { return n * x })';
+    var ast = parse(src).body[0].expression;
+    t.deepEqual(evaluate(ast, {x: 2}), [2, 4, 6]);
+});

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

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

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

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

Improved metrics

Total package byte prevSize

10383

increased by3.99%

Lines of code

181

increased by5.85%

No dependency changes