ISSUE-1463: Fixed undefined prop type error

Author: dylanklohr

packages/terra-props-table/CHANGELOG.md

@@ -3,6 +3,8 @@ Changelog
 
 Unreleased
 ----------
+### Removed
+* Implicit inferring of an `enum`'s type based on its first child.
 
 2.12.0 - (July 10, 2018)
 ------------------

packages/terra-props-table/src/PropsTable.jsx

@@ -26,14 +26,8 @@ function formatShape(shape) {
 function determineType(type) {
   let typeName = type.name;
 
-  // Pull the first value off and use that as type.
-  // This assumes all enumerable values are the same type.
   if (typeName === 'enum') {
-    if (isNaN(type.value[0].value)) {
-      typeName = typeof type.value[0].value;
-    } else {
-      typeName = 'number';
-    }
+    typeName = 'enum';
   } else if (typeName === 'arrayOf') {
     if (type.value.name === 'shape') {
       typeName = <span> array of objects structured like: <pre className={cx('props-table-pre')}> {formatShape(type.value.value)} </pre></span>;