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serialyup

v1.1.1

Published

这是一个用来对对象进行验证的模块,其基础思路来自Formik推荐的Yup。

Downloads

9

Readme

简介

这是一个用来对对象进行验证的模块,其基础思路来自Formik推荐的Yup。 由于在使用Yup时发现其会将所有验证都执行一边,即使之前已发现有不匹配的地方,这将会导致与服务器有交互的验证被频繁触发。 所以我将其整理成了串行验证的模式,即对于任意一个值,只要验证不通过,即在此停止执行,并抛出异常。

该模块使用ES6的面向对像的方式构造,其基础模块为Schema,以下内容将对其进行详细说明,以及对于如何扩展进行概述。

其核心操作分为两类

  • 检查操作,不会对匹配值产生变化,一般都会需要一个匹配失败的提示文本。
  • 转换操作,可以修改改匹配值。

所有方法均可以链式操作。

example

import { object, string } from "serialyup";
const schema = object({
  v1: string(),
  v2: string().when("v1", {
    is: "v1",
    then: string().matches(/v\d/, "when is v1 then"),
    otherwise: string().matches(/V\d/, "when not is v1 otherwise")
  })
});
schema.validate({ v1: "v1", v2: "v2" })
.then(value=>...)
.catch(error=>...)

如果想将其作为Formik的validationSchema参数,你还需要使用包中提供的YupCompatible来包装一下schema;

new YupCompatible(schema)

组件目录