Sitelet https://jsforce.github.io/jsforce/types/api_metadata.MetadataDefinition.html

Type Alias MetadataDefinition<T, M>

MetadataDefinition: Metadata extends M
    ? T extends keyof ApiSchemaTypes & MetadataType
        ? ApiSchemaTypes[T] extends Metadata ? ApiSchemaTypes[T] : Metadata
        : Metadata
    : M

Type Parameters

T extends string
M extends Metadata = Metadata