assetIdValidator • tldraw Docs

A validator for asset record type IDs. This validator ensures that asset IDs follow the correct format and type structure required by tldraw's asset system. Asset IDs are prefixed with 'asset:' followed by a unique identifier.

assetIdValidator: T.Validator<TLAssetId>;

Example

import { assetIdValidator } from "@tldraw/tlschema";

// Valid asset ID
const validId = "asset:abc123";
console.log(assetIdValidator.isValid(validId)); // true

// Invalid asset ID
const invalidId = "shape:abc123";
console.log(assetIdValidator.isValid(invalidId)); // false