toUpperCase

Creates a to upper case transformation action.

const Action = v.toUpperCase();

Returns

Action ToUpperCaseAction

Examples

The following examples show how toUpperCase can be used.

Lower case string

Schema that transforms a string to upper case.

const StringSchema = v.pipe(v.string(), v.toUpperCase());

The following APIs can be combined with toUpperCase.

Schemas

Methods

pipe

Utils