test(GimmeError): Add append typeError argument to constructor,

__tests__/error.test.js

@@ -25,11 +25,12 @@ describe('GimmeError', () => {
     });
 
     describe('with a custom message', function() {
+      const errorType = 'Type Error';
       const customMessage = 'with a custom message!';
-      const error = new GimmeError(customMessage);
+      const error = new GimmeError(errorType, customMessage);
 
       it("should capture the message in the instance's message property", function() {
-        expect(error.message).toBe(customMessage);
+        expect(error.message).toContain(customMessage);
       });
     });
   });

src/models/Error.js

@@ -1,9 +1,17 @@
 class GimmeError extends Error {
-  constructor(message) {
-    super(message);
+  constructor(
+    errorType,
+    message = 'Uh Oh! There was an error! Please review the stacktrace',
+    ...args
+  ) {
+    super(...args);
+
+    if (Error.captureStackTrace) {
+      Error.captureStackTrace(this, GimmeError);
+    }
+
     this.name = this.constructor.name;
-    this.message =
-      message || 'Uh Oh! There was an error! Please review the stacktrace';
+    this.message = `(${errorType}) ${message}`;
     this.stack = new Error(message).stack;
   }
 }

src/utils/handleTypeErrors.js

@@ -19,7 +19,8 @@ export const handleTypeErrors = (argsArray = null, schemaArray = null) => {
           : `Argument must be a ${schemaArg.type}`;
 
       throw new GimmeError(
-        `Type Error! ${dynamicMessage}. You entered "${
+        'Type Error',
+        `${dynamicMessage}. You entered "${
           argsArray[i]
         }" which is a ${typeof argsArray[i]}.`
       );