Function: asOneOf()
asOneOf<
T>(values,options?):TTransformer<T[number],TUnion<TLiteral<T[number]>[]>>
Create an oneOf transformer. Value must be parsable as one of the given values.
Type Parameters
| Type Parameter |
|---|
T extends TLiteralValue[] |
Parameters
| Parameter | Type | Description |
|---|---|---|
values | readonly [T] | An array of expected values |
options? | SchemaOptions | Validation options (see NumberOptions) |
Returns
TTransformer<T[number], TUnion<TLiteral<T[number]>[]>>
Example
ts
Column('createdAt', asOneOf(['Todo', 'Doing', 'Done']));