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literal()

literal<T>(value, message?): LiteralSchema<T>

Literal schema - accepts only a specific value.

Type Parameters​

T: T extends string | number | boolean​

Parameters​

value: T​

The literal value to validate against.

message?: string​

Custom error message.

Returns: LiteralSchema<T>​

Schema that validates only this specific value.

Since​

2.0.0