maxBy method
E
maxBy(
- dynamic selector(
- E element
根据 selector 得到的值进行比对,获得最大值。(为null会抛出异常)
selector 得到的值为 null,则会忽略该项。
举例:
List<String> list = ["1b", "4a", "3c"];
list.maxBy((it) => it != "3c" ? it : null) // 4a
Implementation
E maxBy(dynamic Function(E element) selector) => maxByOrNull(selector)!;