Add isNil and isUndefined

2018-01-16 16:50:21 +02:00
parent 4ae0e03b0e
commit 447e3467db
3 changed files with 29 additions and 0 deletions
--- a/2
+++ b/2
@ -89,6 +89,7 @@ isEven:math
 isFunction:type,function
 isLowerCase:string,utility
 isMap:type
+isNil:type
 isNull:type
 isNumber:type,math
 isObject:type,object
@ -102,6 +103,7 @@ isString:type,string
 isSymbol:type
 isTravisCI:node
 isTypedArray:type
+isUndefined:type
 isUpperCase:string,utility
 isValidJSON:type,json
 isWeakMap:type