fallback | /src/methods/index.ts | valibot@v0.24.0

The modular and type safe schema library for validating structural data 🤖

brand coerce fallback forward getDefault getDefaults getFallback getFallbacks is keyof merge omit parse partial passthrough pick required safeParse strict strip transform unwrap withDefault

index.ts (default module)

Brand

PartialObjectEntriesAsync

SafeParseResult

SchemaWithBrand

SchemaWithFallback

SchemaWithFallbackAsync

SchemaWithMaybeDefault

SchemaWithMaybeDefaultAsync

SchemaWithMaybeFallback

SchemaWithMaybeFallbackAsync

SchemaWithTransform

SchemaWithTransformAsync

function fallback

import { fallback } from "https://deno.land/x/valibot@v0.24.0/src/methods/index.ts";

fallback<TSchema extends BaseSchema, TFallback extends Output<TSchema> | ((info?: FallbackInfo) => Output<TSchema>)>(schema: TSchema, fallback: TFallback): SchemaWithFallback<TSchema, TFallback>

Returns a fallback value when validating the passed schema failed.

Type Parameters

TSchema extends BaseSchema

TFallback extends Output<TSchema> | ((info?: FallbackInfo) => Output<TSchema>)

Parameters

schema: TSchema

The schema to catch.

fallback: TFallback

The fallback value.

Returns

SchemaWithFallback<TSchema, TFallback>

The passed schema.