fuxor - npm Package Compare versions

Comparing version 2.1.1 to 2.2.1

index.js

@@ -0,1 +1,2 @@
+'use strict';
 const Module = require('module');
@@ -5,4 +6,9 @@
 const mappings =  new Map();
+let wrapper;
 
 Module._load = function(moduleName, module) {
+  if (wrapper) {
+    const loadedModule = defaultLoad(moduleName, module);
+    return wrapper(loadedModule);
+  }
   if (moduleName.indexOf('.') === 0 && !mappings.has(moduleName)) {
@@ -32,2 +38,3 @@ const path = defaultLoad('path');
     mappings.clear();
+    wrapper = null;
   },
@@ -39,3 +46,6 @@ remove: function (name) {
     Module._load = defaultLoad;
+  },
+  wrap: function(wrapFunction) {
+    wrapper = wrapFunction;
   }
 }

package.json

 {
   "name": "fuxor",
-  "version": "2.1.1",
+  "version": "2.2.1",
   "description": "Simple dependency injection by overriding require",
@@ -5,0 +5,0 @@ "main": "index.js",

test/index.js

@@ -158,1 +158,22 @@ const test = require('tap').test;
 });
+
+test('wrap a module', (t) => {
+  fuxor.clear();
+  fuxor.wrap((module) => {
+    t.ok(module, 'this should be called' );
+    t.end();
+  });
+  const wrappedResult = require('util');
+  console.log(wrappedResult);
+});
+
+test('wrap multiple modules', (t) => {
+  t.plan(2)
+  fuxor.clear();
+  fuxor.wrap((module) => {
+    t.ok(module, 'this should be called' );
+  });
+  const wrappedResult = require('util');
+  const wrappedFS = require('fs');
+  t.end();
+});

No alert changes

Improved metrics

Total package byte prevSize

8014

increased by9.23%

Lines of code

208

increased by16.2%

Worsened metrics

Number of low supply chain risk alerts

14

increased by7.69%

No dependency changes