Transfers responsibility of verifying value to SchemaType

Author: raphaelfaria

lib/schema.js

@@ -29,9 +29,7 @@ export default class Schema {
   }
 
   verifyType(prop, value) {
-    const schemaType = this.schemaTypes[prop];
-    if (value === null && schemaType.nullable) return true;
-    return schemaType.type === value.constructor;
+    return this.schemaTypes[prop].verify(value);
   }
 
   getDefault(prop) {

lib/schematype.js

@@ -2,7 +2,7 @@ const defaults = {
   String: null,
   Number: null,
   Boolean: false,
-  Date: Date.now,
+  Date: () => new Date,
   Model: null,
 };
 
@@ -20,4 +20,9 @@ export default class SchemaType {
       this.nullable = typeof type.nullable === 'boolean' ? type.nullable : true;
     }
   }
+
+  verify(value) {
+    if (value === null && this.nullable) return true;
+    return this.type === value.constructor;
+  }
 }