바로 app.ts를 실행시키지 않고 왜 dist의 app.js를 실행시키나요

Management of updated packages allows for instruction that is current with both the workplace and societal norms. If you've followed the lecture and run into trouble, try using the same version of the package that was used in dordle the presentation. Execution of TypeScript code is done as a node thanks to ts-node, an executor that dynamically converts TypeScript to JavaScript. The ability to rapidly test TypeScript code during development is a big plus, but the constant compilation and running of the code in a production setting makes performance sluggish.