Function isPlainRecord

packages/utils/src/object.ts:29–36

(value: unknown)

 * Returns true only for object-map values, excluding arrays and null.
 */
export function isPlainRecord(value: unknown): value is Record<string, unknown> {
  if (typeof value !== 'object' || value === null || Array.isArray(value)) {
    return false
  }

  const prototype = Object.getPrototypeOf(value)
  return prototype === Object.prototype || prototype === null
}

/**
 * Returns true for any non-null, non-array object — the LOOSE record check.