graphql/jsutils/printPathArray.mjs

A Query Language and Runtime which can target any service.

/**
 * Build a string describing the path.
 */
export function printPathArray(path) {
  return path
    .map((key) =>
      typeof key === 'number' ? '[' + key.toString() + ']' : '.' + key,
    )
    .join('');
}