add numeric or patch 'number' about async-validator HOT 3 CLOSED

input获取到的value一直是string，所以在验证是否是数字的是候一直不通过。
这是我找到的验证数字的代码：
number(value) {
if (isNaN(value)) {
return false;
}
return typeof (value) === 'number';
}
请问，如何以正确的姿势使用这个type

from async-validator.

http://stackoverflow.com/a/1830844

from async-validator.

this library is used for type system (nodejs).

for web input ,you have to normalize http://react-component.github.io/form/examples/overview.html

from async-validator.