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Javascript 忽略所需嵌套键的Joi数组验证_Javascript_Node.js_Express_Hapijs_Joi - Fatal编程技术网

Javascript 忽略所需嵌套键的Joi数组验证

Javascript 忽略所需嵌套键的Joi数组验证,javascript,node.js,express,hapijs,joi,Javascript,Node.js,Express,Hapijs,Joi,Joi阵列需要验证,但无法工作。我有一个数组userData,其中包含对象、键dateMilli和值。我将required放在任何地方,但如果我传递一个空的userData数组[]。它没有抛出任何错误 Joi版本是“@hapi/Joi”:“^16.1.8”,与Joi文档进行斗争,但没有任何效果 userId为“123”,userData为[] const data = { userId, userData }; const schema = Joi.object({ userId: Jo

Joi阵列需要验证,但无法工作。我有一个数组userData,其中包含对象、键dateMilli和值。我将required放在任何地方,但如果我传递一个空的userData数组[]。它没有抛出任何错误

Joi版本是“@hapi/Joi”:“^16.1.8”,与Joi文档进行斗争,但没有任何效果

userId为“123”,userData为[]

const data = { userId, userData };
const schema = Joi.object({
    userId: Joi.string().required(),
    userData: Joi.array().items({
        dateMilli: Joi.number().required(),
        value: Joi.string().valid("YES", "NO").required()
    }).required(),
});

let validate = schema.validate(data);
if (!validate || validate.hasOwnProperty("error")) {
        return res.send("Invalid parameters");
}

您需要对数组使用
.min
,以禁止空数组

试试这个

const data = {"userId": "123", "userData": []};
const Joi = require("@hapi/joi");
const schema = Joi.object({
  "userId": Joi.string().required(),
  "userData": Joi.array().items({
    "dateMilli": Joi.number().required(),
    "value": Joi.string().valid("YES", "NO").required()
  }).min(1).required()
});

const validate = schema.validate(data);
console.log(validate);


你能把它标记为答案供其他人参考吗?