use*_*620 2 javascript reactjs yup formik
我们可以在我下面提到的 formik YupValidationSchema 中添加自定义验证吗?
YupValidationSchema = () => {
return Yup.object({
Email: Yup.string()
.max(256, "Length exceed 256 chars")
.matches(EMAIL_REGEXP, "Enter a valid email address")
.required("Email is required")
})
}
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我需要为电子邮件字段添加一项验证,就像它应该接受某些域一样
let domainVal = companyName.some((val) => email.includes(val));
if(!domainVal) error('Invalid')
else success('Valid');
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有人可以帮助我如何在 yupvalidationschema 中添加此域验证代码吗?
您可以使用Yup test method向您的电子邮件添加自定义验证
基本语法:.test("test-name", "Error message", function)
return Yup.object({
Email: Yup.string()
.max(256, "Length exceed 256 chars")
.matches(EMAIL_REGEXP, "Enter a valid email address")
.required("Email is required")
.test("email-include-domain", "Email Must include domain", (value) => companyNames.some((company) => value.includes(company));
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相关 Stackoverflow 帖子:如何让 Yup 执行多个自定义验证?