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Joi array of strings

Nettet我正在收到一系列对象，每个对象都包含一个服务名称.该结构看起来像[{serviceName:service1},{serviceName:service2},..]当我在后端获得数组时，我想验证数组中的每个对象都有ServiceName属性. 我编写了以下代码，但是即使我通过有效数组，我也会收到验证错误.var Joi NettetJoi. array ().items(Joi.object().keys({ name: Joi.string().required(), value: Joi.required() })).unique((a, b) => a.name === b.name) origin: jarontai / express-vue-admin name: …

Joi.array() does not allow arguments when trying to validate an array …

Nettet16. feb. 2024 · 1. I am using Joi for my project server side validation. I have an array which is populate from database for eg: let s = ['a','b','c']; Now I need to check if for a … Nettet16. apr. 2024 · In this specific case, the items are an object but this method can support any combination of comma-separated Joi schemas. For example, if our array would only contain a required string and an optional number our schema could look like this: Joi.array().items(Joi.string().required(), Joi.number()) Back to our original credit card … scooter audi https://cdleather.net

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Nettet24. feb. 2024 · Joi.array() just tells Hapi that the status query parameter is an array..single() tells joi to wrap your query parameter in an array when validating the value if it has only one value..items(Joi.string()) tells joi that the array is supposed to contain only string values..rename('status[]', 'status', { ignoreUndefined: true }) well that’s the … Nettet6. okt. 2024 · In this specific case, the items are an object but this method can support any combination of comma-separated Joi schemas. For example, if our array would only contain a required string and an optional number our schema could look like this: Joi.array().items(Joi.string().required(), Joi.number()) Back to our original credit card … Nettet'set' - supported by the Joi.array() type, converts the result to a Set object containing the array values. 'string' - supported by Joi.binary(), Joi.boolean(), Joi.date(), and Joi.number(), converts the result to a … scooter auf sylt 2023

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Joi array of strings

如何用Joi验证对象的数组？ - IT宝库

Nettet3. mai 2024 · 6 Answers Sorted by: 142 You can use valid. const schema = Joi.object ().keys ( { type: Joi.string ().valid ('ios', 'android'), }); const myObj = { type: 'none' }; … Nettet25. mar. 2024 · const schema = Joi.array () .ordered (Joi.object ( { a: Joi.string ().required (), b: Joi.number () })) .items (Joi.object ( { a: Joi.string (), b: Joi.number () …

Joi array of strings

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NettetThe npm package joi-to-typescript receives a total of 22,347 downloads a week. As such, we scored joi-to-typescript popularity level to be Recognized. Based on project statistics from the GitHub repository for the npm package joi-to-typescript, we found that it has been starred 106 times. Nettet27. okt. 2024 · We can define a strict length for an array, with length(), as well as the schema for our array items: const schema = Joi.array().items(Joi.string(), Joi.number()); // array may contain strings and numbers Objects. When working with objects, Use: and() to define a relationship between key peers whereby if one is required, then they all …

Nettet31. des. 2016 · var schema = Joi.object ().keys ( { firstname: Joi.string ().valid (... ['a','b']), lastname: Joi.string ().invalid (... ['c','d']), }); Can also just pass in as .valid ('a', 'b') if not … Nettet16. apr. 2024 · I try to do validation between two fields. foo and bar. Both should be a string but they optional. if they have some value it should be min of 2 and max of 10. If …

Nettet26. jun. 2024 · You can try with .valid () to allow joi only with that specific string . const schema = joi.object ().keys ( { query: joi.object ().keys ( { role: joi.string ().valid …

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Nettet9. sep. 2024 · How about this: Joi.array ().min (0).items (Joi.string ().min (5).label ("item").optional ()) – Jayant Malik May 12, 2024 at 16:11 Add a comment 2 Answers … scooter autecoNettet9. mar. 2024 · Solution to the array problem. We need to change the is condition. To check against multiple values, use Joi.any ().valid () (alias: Joi.any ().equal ()) , which "adds the provided values into the allowed values list and marks them as the only valid values allowed": In this example case it's even better to use string () instead of any () to ... preach on brotherNettetСложно понять что именно делает .has с array в joi. Я пытался выучить JOI для валидации схемы, я наткнулся на следующее содержание const schema = Joi.array().items( Joi.object({ a: Joi.string(), b: Joi.number() }) ).has(Joi.object({ a:... preach onNettet4. apr. 2024 · const schema = Joi.alternatives ().try ( Joi.array ().min (1).items (Joi.string ().trim ()), // length have to be at least 1 Joi.string ().trim () ).required (); // required … preach of non violence as a crossNettet20. mai 2024 · You cannot directly pass the tags input to Joi validation, because it is a string representation of an array. You can first parse it - let parsedTags = []; if (tags) { … preach often and when necessary use wordsNettet14. apr. 2024 · 我有一组 Joi 字符串： const item = Joi.string().max(50) const items = Joi.array().items(item).max(20) 每个单独的项目最多可以有 50 个字符，并且最多有 20 个项目。 到目前为止一切顺利，但是..... 我还必须验证数组中所有字符串的总长度不超过 200 个字符。 纯粹在 Joi 中有可能吗？ preach on all americanNettetHow to use koa-joi-router - 10 common examples To help you get started, we’ve selected a few koa-joi-router examples, based on popular ways it is used in public projects. preach on brother beavis