/**
 * @module validation
 */
/**
 *
 * Checks if a value provided is of type string and is a valid URL. If the value is not a string
 * or it is an empty string then the function returns false
 *
 * @param text The text to validate
 * @return Returns true if the input is a valid URL otherwise returns false
 *
 * @example
 * ```typescript
 *
 * const valid = isValidURL('http://www.google.com') // returns true
 * ```
 *
 */
export default function isValidURL(text: string): boolean;