dateFormat now handles bad dates a little better

[squeep-html-template-helper] / lib / template-helper.js

diff --git a/lib/template-helper.js b/lib/template-helper.js
index 7e1693c857758c127d1063d30804c6c5fab9b2e6..deb3a37fc183a4af3cecdea6dda250d4d8193bab 100644 (file)
--- a/lib/template-helper.js
+++ b/lib/template-helper.js
@@ -29,7 +29,9 @@ const dateOrNot = (date, otherwise) => {
 
 /**
  * Why is rendering a Date as a string this complicated?
- * @param {Date|Number} date
+ * We handle the infinities because pg-promise might provide those in
+ * lieu of a Date object from timestamp fields.
+ * @param {Date|Number|String} date
  * @param {String=} pInf
  * @param {String=} nInf
  * @param {String=} otherwise
@@ -43,6 +45,7 @@ const dateFormat = (date, pInf = 'Never', nInf = 'Forever', otherwise = '') => {
       return nInf;
     default:
       if (!date
+      ||  Number.isNaN(date.valueOf())
       ||  (!(date instanceof Date) && !isDatableType)) {
         return otherwise;
       }