Catch all errors for nested schemas and only return singular error

[jordansoltman]

z.object({
    type: z.literal(ConveyancePartType.TEXT_AREA),
    label: z.string(),
    options: z
        .object({
            max_length: z.number().optional(),
            min_length: z.number().optional()
        })
        .optional()
});

When parsing this object, is there a way to capture all of the errors for a certain schema, and return them as a singular error. For example, for the options property, if there is an error with max_length, or hypothetically any of the other properties on that object, I want to return a singular error that says "invalid options" regardless of what the actual error may be.

Any ideas?

Thanks!

[JacobWeisenburger]

Try this. Let me know if you have any questions.

const schema = z.object( {
    options: z.custom( value => {
        return z.object( {
            max_length: z.number().optional(),
            min_length: z.number().optional(),
        } ).optional().safeParse( value ).success
    }, {
        message: 'invalid options',
    } )
} )

const result = schema.safeParse( { options: { max_length: NaN } } )
console.log( !result.success && result.error.message )
// [
//     {
//         "code": "custom",
//         "message": "invalid options",
//         "path": [ "options" ]
//     }
// ]