Literals

Literal schemas represent a literal type, like "hello world" or 5.

const tuna = z.literal("tuna");
const twelve = z.literal(12);
const twobig = z.literal(2n); // bigint literal
const tru = z.literal(true);
 
const terrificSymbol = Symbol("terrific");
const terrific = z.literal(terrificSymbol);
 
// retrieve literal value
tuna.value; // "tuna"

Currently there is no support for Date literals in Zod. If you have a use case for this feature, please file an issue.