ExMap extension

on

Methods

b(String key, [bool defaultValue = false]) bool
获取 value 转 bool
d(String key, [double defaultValue = 0]) double
获取 value 转 double
i(String key, [int defaultValue = 0]) int
获取 value 转 int
l(String key, [List defaultValue = const []]) List
获取 value 转 bool
m(String key, [Map defaultValue = const {}]) Map
获取 value 转 bool
s(String key, [String defaultValue = '']) String
获取 value 转 string