effect-io-ai

Package: effect
Module: Schema

Schema.isGUID

Validates that a string has the GUID / UUID textual shape.

When to use

Use when you need to accept dashed hexadecimal identifiers without enforcing UUID version or variant bits.

Details

This check accepts strings in the 8-4-4-4-12 hexadecimal form. JSON Schema output includes the corresponding pattern constraint and intentionally does not include format: "uuid" because GUID validation is looser than UUID validation.

Arbitrary:

When generating test data with fast-check, this applies a patterns constraint to ensure generated strings match the GUID pattern.

See

• isUUID for strict UUID validation.

Signature

declare const isGUID: (annotations?: Annotations.Filter) => SchemaAST.Filter<string>

Source

Since v4.0.0