A JavaScript/TypeScript library for TypeScript-first schema validation with static type inference.
A JavaScript/TypeScript library for TypeScript-first schema validation with static type inference.
Questions tagged [zod]
332 questions
0
votes
0 answers
Disable Zod for Specific Objects or Allow Arbitrary Values for Specific Objects?
I have a very large JS object I want to pass to trpc, through zod.
Right now I just want to play around with the object a bit, before creating my zod schema.
Is there a way to allow anything to be passed into zod (at least just in dev mode)? Or to…
antonwilhelm
- 5,768
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0
votes
0 answers
Zod SafeParse not returning correct success state
I'm building a basic text input that checks to see if a password is valid. The condition is that the password must be 8 characters or longer, and must contain at least one number and special character. Here's the function below:
const setPassword =…
Brandon-Perry
- 366
- 4
- 18
0
votes
1 answer
How to explicitly skip checking part of the schema in zod
I would like to understand if and how it is possible to skip validating parts of a schema in zod?
In the following example, I would like to validate the foo schema to make sure that the object contains a property id of type number and a property…
doberkofler
- 9,511
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0
votes
1 answer
Force object type based on an interface
I want to force a Zod type based on a TypeScript interface:
import { z } from 'zod';
interface Foo {
id: string;
count: number;
}
//
const t = z.object({
count: z.number(),
id: z.string()
})
How can I do it? The…
Bazinga
- 10,716
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0
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0 answers
TypeScript generic function is not working with nested Type object
https://codesandbox.io/s/otherusersmap-typescript-problem-gpkbhf?file=/src/index.ts
So my Redux reducer uses a bunch of TypeScript records to make fetching information faster. So, I created a general function for mapping an object with its id.…
Brandon-Perry
- 366
- 4
- 18
0
votes
1 answer
How to customize the JSON serialization in TRPC|zod
Is there a way for me to show TRPC how to serialize bigint?
I'm turning BigInt into JSON by
BigInt.prototype.toJSON = function() {
return this.toString()
}
And now the issue is when TRPC and Zod validate the big int it fails because its a…
Luis Angel Perez
- 23
- 5
0
votes
0 answers
In Zod add immutable defaults to an object
In Joi you can do is_email_verified: Joi.forbidden().default(false). This prevents is_email_verified from being present when validating but afterwards it will add in the property with the default value.
In zod I want to do the same thing e.g.
export…
OultimoCoder
- 244
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- 7
- 24
0
votes
2 answers
How to make a generic getter like z.infer<> in Typescript
I've been learning Typescript for a few months and i started to discover zod recently, and i wonder how to build such a util getter such as z.infer<>, z.input<> or even z.output<>
What i understand is that z is a class that has a getter "method"…
sqmasep
- 11
- 2
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How to Use z.discriminatedUnion() in TRPC?
Just getting used to trpc. Say I have a standard procedure:
update: t.procedure
.input(z.object({
id: z.string(),
type: z.string(),
content: z.object({ title: z.string() }).nullish()
}).nullish())
Now what I am interested…
antonwilhelm
- 5,768
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0
votes
1 answer
Validating optional fields in react using Zod
Using react-hook-form, and zod within a Next.js project. Trying to get .optional() to work. It works with simple strings. See the schema below.
//works
const FormSchema = z.object({
website: z.string().optional()
});
But it does not work when…
OWolf
- 5,012
- 15
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- 93
0
votes
1 answer
Does yup or zod have a method to determine is schema is yup-schema or zod-schema?
We have a project where we are using yup and now zod for validation, in parallel. We need a way to reliably distinguish one schema from another. Are there any methods in either of these to detect this? Something like: yup.isYupSchema() or…
jayarjo
- 16,124
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0
votes
2 answers
React Hook Form's register function does not work when using custom components
I'm refactoring some code in my app and I noticed that when I moved my input element to be its own reusable component, hook-form's register function stopped working. This can be fixed if you use the plain input element, but I would like to use my…
Jeremy
- 1,447
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- 40
0
votes
0 answers
Zod compose a String and an Object parsers
I have a parser
stringParser that would take a string (of a specific format, in my case query-like k1=v1&k2=v2) and with transform (OR preprocess, which is a lot less desirable because of the bug https://github.com/colinhacks/zod/issues/1460) and…
Igor Loskutov
- 2,157
- 2
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0
votes
0 answers
How to transform two strings into key/value pair Zod validation from React Form
I want to convert these two strings into an object with key/value pair and being validated in zod:
{authors.allAuthors.map((author) => {
return (
Marco Tidu
- 11
- 2
0
votes
1 answer
How do I use Zod's isEmail?
Not sure how isEmail is intended to be used?
.mutation("add", {
input: z.object({
email: z.string().min(1).isEmail(), <----- ? this doesn't seem to work / throws an error
}),
async resolve({ ctx, input }) {
let user = await…
antonwilhelm
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