yup | Dead simple Object schema validation | Validation library
kandi X-RAY | yup Summary
kandi X-RAY | yup Summary
Yup is a schema builder for runtime value parsing and validation. Define a schema, transform a value to match, assert the shape of an existing value, or both. Yup schema are extremely expressive and allow modeling complex, interdependent validations, or value transformation.
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Lines of Code : 92License : Permissive (MIT)
Copy{
id, // the generator id
params, // the generator parameters
chance: // an instance of Chance
now, // The date the factory was initialised
session, // The session
schema, // The schema (supplied by yup),
value, // The value (supplied b 
License : No LicenseCopyimport { a, is, namedSchema, getNamedSchema } from 'yup-decorator';
@namedSchema('user')
class User {
constructor({ email, age }) {
this.email = email;
this.age = age;
}
@is(a.string().email('Not a valid email'))
email: string;
@is(a.numbe // schemas.js
const yupByExample = require('yup-by-example');
const { mixed, array, object, string, number, ...yup } = require('yup');
// This must be done before you build any schema that uses yup-by-example
yup.addMethod(mixed, 'example', yupByExa import debounce from 'lodash/debounce';
import { isEmailExists } from "./api";
const validationSchema = yup.object({
email: yup
.string()
.required()
.email()
.test("unique_email", "Email must be unique", async (email, v{
onChange: function(){},
onBlur:function{},
ref: function(){}
}
/*something*/}
/>
const MyComp = ()=> {
const {onChange, ...registerParams} = register('photo');
...
rconst validationSchema = yup.object().shape({
date_of_birth: yup
.date()
.nullable()
.notRequired()
.test(
"Is date greater",
"DOB cannot be greater than today's date",
(value) => {
if (!valueimport { setLocale } from 'yup';
setLocale({
mixed: {
default: 'Não é válido',
},
number: {
min: 'Deve ser maior que ${min}',
},
});
// now use Yup schemas AFTER you defined your custom dictionary
let schema = yup.object(const validationSchema = yup.object().shape({
email: yup
.string()
.email("*Must be a valid email address")
.required("*Email is required"),
confirmEmail: yup
.string()
.oneOf([yup.ref("email"), null],const schema = yup
.object({
voucherPrice: yup.number().positive().required()
})
.required();
const priceBox1 = 25;
const priceBox2 = 50;
const priceBox3 = 75;
const priceBox4 = 100;
const selectedStyles = { outline: "2px solidimport React, { useState, useEffect } from 'react';
import { Form, Formik, useField } from 'formik';
import * as Yup from 'yup';
const FORM_INPUT_BOX = "m-2 border border-gray-300 bg-white text-gray-700 placeholder-gray-400 shadow-sm texCommunity Discussions
Trending Discussions on yup
QUESTION
ANSWER
Answered 2022-Apr-02 at 09:43I think it's because your @testing-library/react using the newer version, just test with version of 12.1.2
QUESTION
I want to validate user input asynchronously. For example, to check if email already exists, and perform validation while the user typing. To decrease API calls I'd like to debounce API calls with lodash or custom debounce function and to perform validation when the user stops typing.
So far this is my form right now. The issue is that it doesn't work as intended. It looks that denounced function returns a value from the previous call, and I can't understand where is the problem.
You can see a live example here: https://codesandbox.io/s/still-wave-qwww6
...ANSWER
Answered 2021-Nov-10 at 15:42It looks that denounced function returns a value from the previous call
This is how lodash debounce is supposed to work:
Subsequent calls to the debounced function return the result of the last func invocation.
SEE: https://lodash.com/docs/4.17.15#debounce
You could set validateOnChange to false and then call formik.validateForm manually as a side effect:
QUESTION
Recently I face an issues to install my dependencies using latest Node and NPM on my MacBook Air M1 machine. Then I found out M1 is not supported latest Node version. So my solution, to using NVM and change them to Node v14.16
Everything works well, but when our team apply new eslint configuration. Yet, I still not sure whether eslint was causes the error or not.
.eslintrc ...ANSWER
Answered 2022-Mar-17 at 00:11I had a similar problem with another module.
The solution I found was to update both node (to v16) and npm (to v8).
For Node, I used brew (but nvm should be OK).
For npm, I used what the official doc says :
npm install -g npm@latest
QUESTION
I have the following code within a component where I am using a cookie value to decide which component or div block to show.
This works eventually as expected. But there is a short while where it seems like the cookie value is not checked yet.
During this period, I keep entering the else block first. After a couple of seconds, I enter the if block correctly.
But why? That Cookies.get is an async call. But I am calling it inside useEffect and using await.
Could I please know how I could modify this so that if the cookie is existing, I will never enter the else block?
...ANSWER
Answered 2022-Feb-25 at 15:16Well first of all there is something that may be a future problem:
Because Cookies.get('my-cookie') returns a Promise, it's an object. Using !! on objects always returns true (objects are truthy).
So hasCookie should always return true?
To make it properly test if it exists you should await the Promise until it resolves, then use !! on the resolved value:
QUESTION
statement 1
...ANSWER
Answered 2022-Feb-20 at 11:13Conditional types distribute over unions. Distribution is the process by which a conditional type is applied to each union constituent and the result of each application is unioned. Distribution happens only if the condition is applied over a naked type parameter.
QUESTION
I am planning to add React-slick library into my nextjs project for image slider, but getting an issue
Tries installing "react-slick" and "slick-carousel" as mentioned in the docs by
...ANSWER
Answered 2021-Sep-22 at 23:05Just removed the tilde prefix
QUESTION
ANSWER
Answered 2022-Jan-23 at 14:57After hours of exploring the internet i couldn't get the answer of my problem, but debugging the code i found the problem. Actually it was one extra trailing slash in URL which made it to misbehave. I was like this before.
The correct version will be.
EXTRA NOTE: All those who have not found the solution from here should move forward to this link and look for trailing slash if found in your current URL, for making successful proxy you need to eliminate that trailing slash at the end of URL.
QUESTION
I was using Tailwind v2 and when I am upgrading it to v3 it is giving me Postcss 8 Error (Error: PostCSS plugin tailwindcss requires PostCSS 8.). I tried to resolve this Error but did not succeed. Is there any way I can use Tailwind Cli in React Js. Error ScreenShoot
...ANSWER
Answered 2022-Jan-13 at 06:36tailwindcss v3 only supports Postcss8 and only create-react-app v5 supports Postcss8 for now. So you need to upgrade the create-react-app to v5. No need for craco in create-react-app v5 as well
First make sure to checkout to different branch or push your code to github before migrating, just for safety.
1.First run npm uninstall @craco/craco autoprefixer postcss tailwindcss
Delete the craco.config.js file
Delete the tailwind.config.js
Now just follow the offical tailwindcss docs
2. Run npm install -D tailwindcss postcss autoprefixer
3. npx tailwindcss init -p
copy paste the tailwind.config.js file from tailwindcss docs
4. npm install react-scripts@latest
5. Now npm start
Later paste your previous tailwind.config theme in the new tailwind.config.js file.
The order of steps may or may not matter but following this steps worked for me.
QUESTION
I'm working on a registration form made with yup, react-hook-form and MUI DatePicker/TextField. I'd like to have a date of birth field that checks if the user is above 18 years old. The error message is displayed correcly but the red color of the error state works only if the input is empty (and not when the age is below 18). I'm console logging the value of "invalid" that dictates the red color, and it is set to true when it should.
Here is a sandbox link: https://codesandbox.io/s/datepicker-yup-validation-8rod3?file=/src/App.js
...ANSWER
Answered 2022-Jan-09 at 06:04this solution was wrote with formik , yup and material datepicker :
QUESTION
In password field if I give "Password@345" its accepted and right but if I give "Password @ 345" its also accepted but its should not accepted because condition is there is no whitespace, how to remove the whitespace that if I type password with whitespace it should give error.
...ANSWER
Answered 2021-Dec-21 at 05:38By using yup you can define multiple match on your schema, so in your issue, you can define a separate match to check if password contains space or not and then apply other validation terms. like below example:
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