Function counter

src/compiled/metrics.ts:31–39

(name: string, labels: Record<string, string> = {})

}

export function counter(name: string, labels: Record<string, string> = {}): void {
  const k = key(name, labels);
  const existing = metrics.get(k);
  if (existing && existing.type === "counter") {
    existing.value++;
  } else {
    metrics.set(k, { type: "counter", value: 1, labels });
  }
}

export function histogram(name: string, value: number, labels: Record<string, string> = {}): void {
  const k = key(name, labels);