/** Simple structured logger that outputs timestamped lines to stdout/stderr. */

function ts(): string {
	return new Date().toISOString();
}

export function log(msg: string, ...args: unknown[]): void {
	console.log(`${ts()} [INFO]  ${msg}`, ...args);
}

export function warn(msg: string, ...args: unknown[]): void {
	console.warn(`${ts()} [WARN]  ${msg}`, ...args);
}

export function error(msg: string, ...args: unknown[]): void {
	console.error(`${ts()} [ERROR] ${msg}`, ...args);
}