RecordProps • tldraw Docs

Maps a record's property types to their corresponding validators.

This utility type takes a record type with a props object and creates a mapping where each property key maps to a validator for that property's type. This is used to define validation schemas for record properties.

type RecordProps<
  R extends UnknownRecord & {
    props: object
  },
> = {
  [K in keyof R['props']]: T.Validatable<R['props'][K]>
}

Example

interface MyShape
  extends TLBaseShape<'custom', { width: number; color: string }> {}

// Define validators for the shape properties
const myShapeProps: RecordProps<MyShape> = {
  width: T.number,
  color: T.string,
}