【发布时间】:2021-12-31 03:43:18
【问题描述】:
我刚开始使用 Formik 和 Yup。我正在尝试验证 2 个字段是否相等,例如电子邮件和密码字段。我不知道如何进行自定义验证。我试过oneOf、test 和when。文档不是很广泛
const validationSchema = yup.object().shape({
email: yup
.string()
.email("*Must be a valid email address")
.required("*Email is required"),
emailConfirmed: yup
.string()
.oneOf([yup.ref("email"), null], "Email must match")
.required()
// .when('email', {
// is: (val:string)=>{console.log("email is ", val); return !!val;},
// then: yup.string().required("*Confirm your email")
// })
// .test('email-equals', 'Please re-enter your email to confirm', (value, context) => {
// console.log('validating email', value, context.parent.email, (value === context.parent.email));
// return value === context.parent.email;
// })
});
const onSubmit = (values: any) => {
console.log("Submitting", values);
};
代码在这里:https://codesandbox.io/s/modest-smoke-gcujz
有人可以帮忙吗?
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