safeParserAsync

Returns a function that parses an unknown input based on a schema.

const safeParser = v.safeParserAsync<TSchema, TConfig>(schema, config);

Generics

Parameters

  • schema TSchema
  • config TConfig

Returns

Example

The following example shows how safeParserAsync can be used.

import { isEmailPresent } from '~/api';

const StoredEmailSchema = v.pipeAsync(
  v.string(),
  v.email(),
  v.checkAsync(isEmailPresent, 'The email is not in the database.')
);
const safeStoredEmailParser = v.safeParserAsync(StoredEmailSchema);
const result = await safeStoredEmailParser('jane@example.com');

if (result.success) {
  const storedEmail = result.output;
} else {
  console.error(result.issues);
}

The following APIs can be combined with safeParserAsync.

Schemas

Methods

Utils

Async

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