Finish implementing.

Medium · Jul 20, 2012 · c478d5f · c478d5f
1 parent 93f3a8f
commit c478d5f
Showing 1 changed file with 20 additions and 18 deletions.
diff --git a/lib/typ.js b/lib/typ.js
@@ -323,104 +323,106 @@ function isFunction(x) {
 
 function assertArray(x, message) {
   if (!isArray(x)) {
-    failType(x, ARRAY);
+    failType(x, ARRAY, message);
   }
 }
 
 function assertBoolean(x, message) {
   if (!isBoolean(x)) {
-    failType(x, BOOLEAN);
+    failType(x, BOOLEAN, message);
   }
 }
 
 function assertBuffer(x, message) {
   if (!isBuffer(x)) {
-    failType(x, BUFFER);
+    failType(x, BUFFER, message);
   }
 }
 
 function assertDate(x, message) {
   if (!isDate(x)) {
-    failType(x, DATE);
+    failType(x, DATE, message);
   }
 }
 
 function assertDefined(x, message) {
   if (!isDefined(x)) {
-    assert.fail("undefined", "(anything else)",
-          "Expected defined value", "!==");
+    if (isUndefined(message)) {
+      message = "Expected defined value";
+    }
+    assert.fail("undefined", "(anything else)", message, "!==");
   }
 }
 
 function assertUndefined(x, message) {
   if (!isUndefined(x)) {
-    failType(x, UNDEFINED);
+    failType(x, UNDEFINED, message);
   }
 }
 
 function assertError(x, message) {
   if (!isError(x)) {
-    failType(x, ERROR);
+    failType(x, ERROR, message);
   }
 }
 
 function assertInt(x, message) {
   if (!isInt(x)) {
-    failType(x, INT);
+    failType(x, INT, message);
   }
 }
 
 function assertNull(x, message) {
   if (!isNull(x)) {
-    failType(x, NULL);
+    failType(x, NULL, message);
   }
 }
 
 function assertNullish(x, message) {
   if (!isNullish(x)) {
-    failType(x, NULLISH);
+    failType(x, NULLISH, message);
   }
 }
 
 function assertNumber(x, message) {
   if (!isNumber(x)) {
-    failType(x, NUMBER);
+    failType(x, NUMBER, message);
   }
 }
 
 function assertMap(x, message) {
   if (!isMap(x)) {
-    failType(x, MAP);
+    failType(x, MAP, message);
   }
 }
 
 function assertObject(x, message) {
   if (!isObject(x)) {
-    failType(x, OBJECT);
+    failType(x, OBJECT, message);
   }
 }
 
 function assertRegExp(x, message) {
   if (!isRegExp(x)) {
-    failType(x, REGEXP);
+    failType(x, REGEXP, message);
   }
 }
 
 function assertString(x, message) {
   if (!isString(x)) {
-    failType(x, STRING);
+    failType(x, STRING, message);
   }
 }
 
 function assertUInt(x, message) {
   if (!isUInt(x)) {
-    failType(x, UINT);
+    failType(x, UINT, message);
   }
 }
 
 function assertFunction(x, message) {
   if (!isFunction(x)) {
-    failType(x, FUNCTION);
+    failType(x, FUNCTION, message);
   }
 }