Output to Console in Bnlang

In Bnlang, the console is the primary way to display information while running a program.
The built‑in console object provides multiple methods to print messages, debug, or log errors.

Basic Methods

console.log() → Print general messages.
console.info() → Print informational messages.
console.warn() → Print warning messages.
console.error() → Print error messages.

Examples

console.log("Hello, World!");
console.info("Server started");
console.warn("Low memory");
console.error("Something went wrong");

Formatting Output

console.log supports format specifiers like %s (string), %d (number), and %o (object).

const user = "Alice";
const age = 25;

console.log("User: %s, Age: %d", user, age);

Best Practices

Use console.log for development but clean up logs in production.
Use appropriate log levels (info, warn, error) for clarity.
Avoid logging sensitive information.
Combine logs with monitoring tools for larger projects.