Merge pull request #24 from node-modules/sets

Set related checks.
node-modules · Dec 10, 2014 · 0e50301 · 0e50301
2 parents efd05e1 + eeb9c62
commit 0e50301
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diff --git a/README.md b/README.md
@@ -144,6 +144,20 @@ __WeakMap related:__
 * WeakMap.prototype.delete
 * WeakMap.prototype.clear
 
+__Set related:__
+
+* Set
+* Set.prototype.constructor
+* Set.prototype.size
+* Set.prototype.add
+* Set.prototype.has
+* Set.prototype.delete
+* Set.prototype.clear
+* Set.prototype.forEach
+* Set.prototype.entries
+* Set.prototype.keys
+* Set.prototype.values
+
 __Others:__
 
 * generator.

diff --git a/index.js b/index.js
@@ -153,6 +153,24 @@ var wm = (function(){
   }
 }());
 
+//Set.
+var set = (function(){
+  if(isFunction(Set)){
+    var set = { 'prototype': {} };
+    [
+      "constructor", "add",
+      "has", "delete", "clear",
+      "forEach", "entries", "keys", "values"
+    ].forEach(function(attr){
+        set.prototype[attr] = isFunction(Set.prototype[attr]);
+    });
+    set.prototype['size'] = !~~Object.getOwnPropertyDescriptor(Map.prototype,'size')
+    return set;
+  } else {
+    return false;
+  }
+}());
+
 // Export them all
 exports.Object = obj;
 exports.String = str;
@@ -164,3 +182,4 @@ exports.Function = func;
 exports.class = klass;
 exports.Map = map;
 exports.WeakMap = wm;
+exports.Set = set;
diff --git a/test/enable.test.js b/test/enable.test.js
@@ -666,4 +666,107 @@ describe('enable.test.js', function () {
         }
     });
   }
+
+  it("should detect Set", function(){
+    enable.Set.should.be.Object;
+    if (process.version.indexOf('v0.10.') === 0) {
+      Object.keys(enable.Set).length.should.equal(1);
+    }
+    if (process.version.indexOf('v0.11.') === 0) {
+      Object.keys(enable.Set).length.should.equal(1);
+    }
+  });
+
+  if(enable.Set){
+    it("should detect Set.prototype.constructor", function() {
+        enable.Set.prototype.constructor.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.constructor.should.equal(true);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.constructor.should.equal(true);
+        }
+    });
+    it("should detect Set.prototype.size", function() {
+        enable.Set.prototype.size.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.size.should.equal(true);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.size.should.equal(true);
+        }
+    });
+    it("should detect Set.prototype.add", function() {
+        enable.Set.prototype.add.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.add.should.equal(true);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.add.should.equal(true);
+        }
+    });
+    it("should detect Set.prototype.has", function() {
+        enable.Set.prototype.has.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.has.should.equal(true);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.has.should.equal(true);
+        }
+    });
+    it("should detect Set.prototype.delete", function() {
+        enable.Set.prototype.delete.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.delete.should.equal(true);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.delete.should.equal(true);
+        }
+    });
+    it("should detect Set.prototype.clear", function() {
+        enable.Set.prototype.clear.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.clear.should.equal(false);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.clear.should.equal(true);
+        }
+    });
+    it("should detect Set.prototype.forEach", function() {
+        enable.Set.prototype.forEach.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.forEach.should.equal(false);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.forEach.should.equal(true);
+        }
+    });
+    it("should detect Set.prototype.entries", function() {
+        enable.Set.prototype.entries.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.entries.should.equal(false);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.entries.should.equal(false);
+        }
+    });
+    it("should detect Set.prototype.keys", function() {
+        enable.Set.prototype.keys.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.keys.should.equal(false);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.keys.should.equal(false);
+        }
+    });
+    it("should detect Set.prototype.values", function() {
+        enable.Set.prototype.values.should.be.Boolean;
+        if (process.version.indexOf('v0.10.') === 0) {
+            enable.Set.prototype.values.should.equal(false);
+        }
+        if (process.version.indexOf('v0.11.') === 0) {
+            enable.Set.prototype.values.should.equal(false);
+        }
+    });
+  }
 });