loupe - npm Package Compare versions

Comparing version 2.3.5 to 2.3.6

index.js

@@ -38,3 +38,27 @@ /* !
 
-const constructorMap = new WeakMap()
+function FakeMap() {
+  // eslint-disable-next-line prefer-template
+  this.key = 'chai/loupe__' + Math.random() + Date.now()
+}
+FakeMap.prototype = {
+  // eslint-disable-next-line object-shorthand
+  get: function get(key) {
+    return key[this.key]
+  },
+  // eslint-disable-next-line object-shorthand
+  has: function has(key) {
+    return this.key in key
+  },
+  // eslint-disable-next-line object-shorthand
+  set: function set(key, value) {
+    if (Object.isExtensible(key)) {
+      Object.defineProperty(key, this.key, {
+        // eslint-disable-next-line object-shorthand
+        value: value,
+        configurable: true,
+      })
+    }
+  },
+}
+const constructorMap = new (typeof WeakMap === 'function' ? WeakMap : FakeMap)()
 const stringTagMap = {}
@@ -182,3 +206,3 @@ const baseTypesMap = {
   }
-  constructorMap.add(constructor, inspector)
+  constructorMap.set(constructor, inspector)
   return true
@@ -185,0 +209,0 @@ }

loupe.js

@@ -687,3 +687,28 @@ (function (global, factory) {
 
-  var constructorMap = new WeakMap();
+  function FakeMap() {
+    // eslint-disable-next-line prefer-template
+    this.key = 'chai/loupe__' + Math.random() + Date.now();
+  }
+
+  FakeMap.prototype = {
+    // eslint-disable-next-line object-shorthand
+    get: function get(key) {
+      return key[this.key];
+    },
+    // eslint-disable-next-line object-shorthand
+    has: function has(key) {
+      return this.key in key;
+    },
+    // eslint-disable-next-line object-shorthand
+    set: function set(key, value) {
+      if (Object.isExtensible(key)) {
+        Object.defineProperty(key, this.key, {
+          // eslint-disable-next-line object-shorthand
+          value: value,
+          configurable: true
+        });
+      }
+    }
+  };
+  var constructorMap = new (typeof WeakMap === 'function' ? WeakMap : FakeMap)();
   var stringTagMap = {};
@@ -838,3 +863,3 @@ var baseTypesMap = {
 
-    constructorMap.add(constructor, inspector);
+    constructorMap.set(constructor, inspector);
     return true;
@@ -841,0 +866,0 @@ }

package.json

 {
   "name": "loupe",
-  "version": "2.3.5",
+  "version": "2.3.6",
   "description": "Inspect utility for Node.js and browsers",
@@ -5,0 +5,0 @@ "homepage": "https://github.com/chaijs/loupe",

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Improved metrics

Total package byte prevSize

57741

increased by2.54%

Lines of code

1383

increased by3.6%

No dependency changes