README: add example of custom type failing

9 years ago · 14b389bb4f
1 changed files with 5 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -18,7 +18,7 @@ var array = [element, element, elementNumber]
 typeforce('Array', array)

 typeforce('Number', array)
-// TypeError: Expected Number, got Array [ ... ]'
+// TypeError: Expected Number, got Array [ ... ]

 // array types
 typeforce(['Object'], array)
@ -47,6 +47,10 @@ function LongString (value, strict) {
 }

 typeforce(LongString, '00000000000000000000000000000000')
+// => OK!
+
+typeforce(LongString, 'not long enough')
+// TypeError: Expected LongString, got String 'not long enough'
 ```

 **Pro**tips: