StringNullSafety extension

Name: 空安全工具类 Created by Fitem on 2023/6/27 String空安全扩展

on

Properties

isNotNullOrEmpty → bool

Available on String?, provided by the StringNullSafety extension

判断字符串是否不为空
no setter
isNullOrEmpty → bool

Available on String?, provided by the StringNullSafety extension

判断字符串是否为空
no setter
toNonNull → String

Available on String?, provided by the StringNullSafety extension

转化为非空字符串，如果为空则返回''
no setter

Methods

toNonNullString([String def = '']) → String

Available on String?, provided by the StringNullSafety extension

判断字符串是否为空，如果为空则返回默认值