import { MappedTypeNode } from "https://deno.land/x/ts_morph@20.0.0/mod.ts";
Gets the mapped type's readonly token or throws if not exist.
x/ts_morph/mod.ts>MappedTypeNode#getReadonlyTokenOrThrow
import { MappedTypeNode } from "https://deno.land/x/ts_morph@20.0.0/mod.ts";
Gets the mapped type's readonly token or throws if not exist.