I currently have a Node.js v10 legacy application that was built using CommonJS modules (require). The entire codebase is written in JavaScript. However, I am considering upgrading the app and refactoring a specific part of it to use TypeScript modules (import/export) and classes. My question is: What is the most effective way to integrate these newly generated JavaScript files (compiled from TypeScript) into my existing JavaScript code? Let's say I have a class in TypeScript:
export default class DemoClass {
public static sayHello() {
console.log("Hello from demo class...");
}
}
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var DemoClass = /** @class */ (function () {
function DemoClass() {
}
DemoClass.sayHello = function () {
console.log("Hello from demo class...");
};
return DemoClass;
}());
exports.default = DemoClass;
//# sourceMappingURL=DemoClass.js.map
var DemoClass = require('./lib/DemoClass');
DemoClass.default.sayHello();