@vis.gl/react-google-maps/src/libraries/errors.ts

React components and hooks for the Google Maps JavaScript API

const shownMessages = new Set();

export function logErrorOnce(...args: Parameters<typeof console.error>) {
  const key = JSON.stringify(args);

  if (!shownMessages.has(key)) {
    shownMessages.add(key);

    console.error(...args);
  }
}