Search
Preparing search index...
The search index is not available
check-string
Options
All
Public
Public/Protected
All
Inherited
Externals
Only exported
Menu
Globals
"util"
External module "util"
Index
Functions
is
Empty
is
Null
Functions
is
Empty
is
Empty
(
value
:
string
)
:
boolean
是否为""
export
Parameters
value:
string
Returns
boolean
is
Null
is
Null
(
value
:
any
)
:
boolean
是否为null
export
Parameters
value:
any
Returns
boolean
Globals
"check/check
Common"
"check/check
Email"
"check/check
Fixed
Telephone
Number"
"check/check
Float"
"check/checkIDCard
No"
"check/check
Integer"
"check/check
Phone
Number"
"check/check
Real"
"check
Params
Base"
"check
Result"
"index"
"util"
is
Empty
is
Null
是否为""