Added secret variable type

lib/collection/variable-scope.js

@@ -15,7 +15,7 @@ var _ = require('../util').lodash,
         SET: 'set',
         UNSET: 'unset'
     },
-    ANY = 'any',
+    SECRET = 'secret',
     VariableScope;
 
 /**
@@ -221,7 +221,7 @@ _.assign(VariableScope.prototype, /** @lends VariableScope.prototype */ {
      * @param {*} value - The value of the variable to be set.
      * @param {Variable.types} [type] - Optionally, the value of the variable can be set to a type
      */
-    set: function (key, value, type = ANY) {
+    set: function (key, value, type) {
         var variable = this.values.oneNormalizedVariable(key),
 
             // create an object that will be used as setter
@@ -239,7 +239,15 @@ _.assign(VariableScope.prototype, /** @lends VariableScope.prototype */ {
         }
 
         // track the change if mutation tracking is enabled
-        this._postman_enableTracking && this.mutations.track(MUTATIONS.SET, key, value, type);
+        if (this._postman_enableTracking) {
+            // eslint-disable-next-line security/detect-possible-timing-attacks
+            if (type === SECRET) {
+                this.mutations.track(MUTATIONS.SET, key, value, type);
+            }
+            else {
+                this.mutations.track(MUTATIONS.SET, key, value);
+            }
+        }
     },
 
     /**

package.json

@@ -1,6 +1,6 @@
 {
   "name": "postman-collection-secret-variable-type-only",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Enables developers to use a unified Postman Collection format Object across projects",
   "author": "Postman Inc.",
   "license": "Apache-2.0",