import { ReferencedSymbolEntry } from "https://deno.land/x/ts_morph@21.0.1/mod.ts";
If this is the definition reference.
x/ts_morph/mod.ts>ReferencedSymbolEntry#isDefinition
import { ReferencedSymbolEntry } from "https://deno.land/x/ts_morph@21.0.1/mod.ts";
If this is the definition reference.