/** Given a specific `value` attempts to guess the type of a schema element. In the case where we have to implicitly
 *  create a schema, it is useful to know what type to use based on the data we are defining.
 *
 * @param value - The value from which to guess the type
 * @returns - The best guess for the object type
 */
export default function guessType(value: any) {
  if (Array.isArray(value)) {
    return 'array';
  }
  if (typeof value === 'string') {
    return 'string';
  }
  if (value == null) {
    return 'null';
  }
  if (typeof value === 'boolean') {
    return 'boolean';
  }
  if (!isNaN(value)) {
    return 'number';
  }
  if (typeof value === 'object') {
    return 'object';
  }
  // Default to string if we can't figure it out
  return 'string';
}