function literalimport { literal } from "https://deno.land/x/valibot@v0.22.0/src/schemas/literal/index.ts"; literal<TLiteral extends Literal>(literal: TLiteral, message?: ErrorMessage): LiteralSchema<TLiteral>Creates a literal schema. Type ParametersTLiteral extends LiteralParametersliteral: TLiteralThe literal value. optionalmessage: ErrorMessage = [UNSUPPORTED]The error message. ReturnsLiteralSchema<TLiteral>A literal schema.