import { ObjectLiteralExpression } from "https://deno.land/x/deno2node@v1.7.1/src/deps.deno.ts";
Adds the specified property to the object literal expression.
Note: If you only want to add a property assignment, then it might be more convenient to use #addPropertyAssignment.
Parameters
structure: string | WriterFunction | ObjectLiteralExpressionPropertyStructures