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docs(zod-validator) - Update README.md to include an example with a custom validator wrapper for improved type inference (#922) 

* docs: add custom validator example for improved type inference

* Update README.md - removed default value of target
pull/925/head
Farhad Faraji 2025-01-05 12:34:45 +03:30 committed by GitHub
parent 88135cbee5
commit 8a2d4651b0
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1 changed files with 12 additions and 6 deletions
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18
packages/zod-validator/README.md
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@ -47,12 +47,18 @@ import { ZodSchema } from "zod";
import type { ValidationTargets } from "hono"; import type { ValidationTargets } from "hono";
import { zValidator as zv } from "@hono/zod-validator"; import { zValidator as zv } from "@hono/zod-validator";
export const zValidator = (target: keyof ValidationTargets, schema: ZodSchema) => export const zValidator = <
zv(target, schema, (result, c) => { T extends ZodSchema,
if (!result.success) { Target extends keyof ValidationTargets
throw new HTTPException(400, { cause: result.error }); >(
} target: Target,
}) schema: T
) =>
zv(target, schema, (result, c) => {
if (!result.success) {
throw new HTTPException(400, { cause: result.error });
}
});
// usage // usage
import { zValidator } from './validator-wrapper' import { zValidator } from './validator-wrapper'