It has rapidly evolved from a one-person side project to a compelling alternative to standard approaches. Bun vs. Node.js Bun.js is fundamentally a server-side JavaScript runtime like Node.

To run the client, you can type $ node client.js 7 and received a response like this one: Squared number: 49. (Make sure the server is running!) You can find the code for this example here.

Grabbing snippets of code to run in Node.js—one of the most popular languages to develop networked software today—could be seen as a way to pull old code into the 21 st century.

PERFORM UNTIL EOF Calling 1959 from your Web code: A COBOL bridge for Node.js Romanian Web developer’s plugin provides a bridge to the mid-20th century.