let counter: Record<string, number>;

export function warn(msg: string, ...args: any[]) {
	if (!counter) {
		counter = {};
	}
	counter[msg] = counter[msg] || 0;
	let count = counter[msg]++;
	if (count === 0) {
		console.trace(`[WARN] ${count}: ${msg}`, ...args);
	} else {
		console.warn(`[WARN] ${count}: ${msg}`, ...args);
	}
	return count;
}