Object schema description language and validator for JavaScript objects.
Questions tagged [joi]
1003 questions
0
votes
2 answers
hapijs with jade view engine best way to display errors
I would like to display my error message in my jade view after validation.
Jade
H1 Hello world
#error
p #{JSON.stringify(errorMsg)}
div
form(action="/",method="post")
div Foo
div
input(type="text",name="foo")
div
…
silverfighter
- 6,762
- 10
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- 73
0
votes
1 answer
Validation on multivalue HTTP header with Node and hapijs/joi
I'm trying to validate an Accept header in my REST api written in Node.js on Hapijs framework. When I request my resource from Firefox which creates a request with following accept header:
Accept:…
Jackie
- 5
- 6
0
votes
2 answers
How to properly share Hapi Joi validation schemas between models without circular dependency
I am creating an API using HAPI and Joi to validate inputs and I am having troubles with sharing my validation schema between different modules.
I am using a component-oriented architecture that looks like that
components
|_ moduleA
|_…
ChrisV
- 233
- 4
- 15
0
votes
1 answer
How to use Arrays in Hapi swaggered-ui on GET request so it would work?
Usecase: Hapi.js + hapi-swaggered + hapi-swaggered-ui.
Swaggered UI submits an array. It passes comma separated String instead of Array. How to I make it pass correct parameters, should I change validation type on Joi?
I am using:
query:…
Algimantas Krasauskas
- 403
- 1
- 5
- 19
0
votes
1 answer
hapi joi filter valid value
Is there a way to do the same
var item = new Item(request.payload);
item.tags = _.map(item.tags, function(s){
return s.trim().toLowerCase();
});
in the validation code ?
var Joi = require('joi'),
Tags =…
Whisher
- 31,320
- 32
- 120
- 201
0
votes
1 answer
Hapi Joi multiple alternative matches
I would like field 'a' to be required when 'b' is either 'foo' or 'bar' but otherwise optional.
I see docs for a single field:
a: Joi.string().when('b', { is: 'foo', then: Joi.required() })
How would I achieve the above?
cyberwombat
- 38,105
- 35
- 175
- 251
-1
votes
1 answer
How do I use joi to validate email
I have been stuck on how I can validate using joi npm. Please how do I get to render the register and login route for the user to access without using the ejs or html? And also create a protected route
const express = require("express");
const Joi =…
bryan
- 9
- 3
-1
votes
2 answers
JS using dot, string notation to map nested and assign errors
Ok, this is an odd one that I just can't seem to get right.
I have a large, complex object to send to a backend. After various attempts, I tried using Joi to validate the schema, and I like it, but passing the errors back to the inputs is a…
JJ McGregor
- 182
- 1
- 12
-1
votes
1 answer
I am getting this `TypeError: Cannot read property 'string' of undefined` while i am creating a new user
I am getting an error that Cannot read property 'string' of undefined however i downloaded the joi module npm i @hapo/joi. i don't understand what is the error is about.
it refers to this part of code in the validation file
username:…
Hesham Eldawy
- 75
- 1
- 11
-1
votes
2 answers
joi validation each items of array object must have same value
i have form request like this
{
"data": [
{
"transaction": "LNS",
"product": "XXX",
"lot": "1",
"liquidPrice": "0",
"liquidId": 0,
"limitPrice": "1780.00",
…
Rizal Iman Muttaqin
- 33
- 4
-1
votes
1 answer
AssertionError [ERR_ASSERTION]: you must pass Joi as an argument
How do I solve this Joi problem(Using express, joi@17.4.2,joi-objectid@2.0.0, ,mongoose) I am trying to link two mongoose schemas using ref as
{
...
enroledcourses: [{
type: Schema.Types.ObjectId,
ref: "courses"
}]
}
joi…
callme gravity
- 1
- 2
-1
votes
1 answer
Express - Validation for Patch Requests
I'm a front-end dev trying to create the rest api for my project with Node/Express.
I'm using Joi for validtion. I'm curios how can I PATCH request routes. I cannot use Joi because it says this field is required.
so I'm wondering how can I validate…
Xaarth
- 1,021
- 3
- 12
- 34
-1
votes
1 answer
Form validation with Joi fails when sending files
I have endpoint where I post some data to create a user. I am validating the request body with Joi. But when I post using Postman, validation fails.
Here, something similar to the validation function,
const checkData = (data) => {
const schema =…
Hasan
- 247
- 7
- 22
-1
votes
1 answer
multiple regex/pattern validation Joi Hapi
Hi guys i want to make a mutiple regex validation with joi/hapi but i don't understand how to do it i already multiple try but no one works, I want the password minimun have 1 capital letter, 1 minus letter, 1 number and 1 special character here…
Ganzo
- 198
- 1
- 3
- 16
-1
votes
1 answer
send custom json response with joi path param validator in typescipt
I have route with GET method which accepts a id param in url path. I am validating that id with a regex patteren. I can successfully validate with below code.
const validate = require("express-joi-validate");
router.get("/finderrorlog/:id",…
TechChain
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