import { ParameterDeclaration } from "https://deno.land/x/deno2node@v1.7.1/src/deps.deno.ts";
Gets if it's optional.
x/deno2node/src/deps.deno.ts>ParameterDeclaration#isOptional
import { ParameterDeclaration } from "https://deno.land/x/deno2node@v1.7.1/src/deps.deno.ts";
Gets if it's optional.