Use const/let in specs, not var

spec/core/asymmetric_equality/NotEmptySpec.js

@@ -1,20 +1,20 @@
 describe('NotEmpty', function() {
   it('matches a non empty object', function() {
-    var notEmpty = new jasmineUnderTest.NotEmpty();
+    const notEmpty = new jasmineUnderTest.NotEmpty();
 
     expect(notEmpty.asymmetricMatch({ undefined: false })).toBe(true);
     expect(notEmpty.asymmetricMatch({})).toBe(false);
   });
 
   it('matches a non empty array', function() {
-    var notEmpty = new jasmineUnderTest.NotEmpty();
+    const notEmpty = new jasmineUnderTest.NotEmpty();
 
     expect(notEmpty.asymmetricMatch([1, 12, 3])).toBe(true);
     expect(notEmpty.asymmetricMatch([])).toBe(false);
   });
 
   it('matches a non empty string', function() {
-    var notEmpty = new jasmineUnderTest.NotEmpty();
+    const notEmpty = new jasmineUnderTest.NotEmpty();
 
     expect(notEmpty.asymmetricMatch('12312')).toBe(true);
     expect(notEmpty.asymmetricMatch('')).toBe(false);
@@ -22,27 +22,27 @@ describe('NotEmpty', function() {
   });
 
   it('matches a non empty map', function() {
-    var notEmpty = new jasmineUnderTest.NotEmpty();
-    var fullMap = new Map();
+    const notEmpty = new jasmineUnderTest.NotEmpty();
+    const fullMap = new Map();
     fullMap.set('one', 1);
-    var emptyMap = new Map();
+    const emptyMap = new Map();
 
     expect(notEmpty.asymmetricMatch(fullMap)).toBe(true);
     expect(notEmpty.asymmetricMatch(emptyMap)).toBe(false);
   });
 
   it('matches a non empty set', function() {
-    var notEmpty = new jasmineUnderTest.NotEmpty();
-    var filledSet = new Set();
+    const notEmpty = new jasmineUnderTest.NotEmpty();
+    const filledSet = new Set();
     filledSet.add(1);
-    var emptySet = new Set();
+    const emptySet = new Set();
 
     expect(notEmpty.asymmetricMatch(filledSet)).toBe(true);
     expect(notEmpty.asymmetricMatch(emptySet)).toBe(false);
   });
 
   it('matches a non empty typed array', function() {
-    var notEmpty = new jasmineUnderTest.NotEmpty();
+    const notEmpty = new jasmineUnderTest.NotEmpty();
 
     expect(notEmpty.asymmetricMatch(new Int16Array([1, 2, 3]))).toBe(true);
     expect(notEmpty.asymmetricMatch(new Int16Array())).toBe(false);