@aidarkezio/main-func/src/botLib/isUrl.ts

📦 It has my funcs

// copped by https://github.com/segmentio/is-url

var protocolAndDomainRE = /^(?:\w+:)?\/\/(\S+)$/;
var localhostDomainRE = /^localhost[\:?\d]*(?:[^\:?\d]\S*)?$/;
var nonLocalhostDomainRE = /^[^\s\.]+\.\S{2,}$/;

/**
 * Loosely validate a URL `string`.
 *
 * @param {String} string
 * @return {Boolean}
 */
export function isUrl(string: string): boolean {
  if (typeof string !== "string") {
    return false;
  }

  var match = string.match(protocolAndDomainRE);
  if (!match) {
    return false;
  }

  var everythingAfterProtocol = match[1];
  if (!everythingAfterProtocol) {
    return false;
  }

  if (
    localhostDomainRE.test(everythingAfterProtocol) ||
    nonLocalhostDomainRE.test(everythingAfterProtocol)
  ) {
    return true;
  }
  return false;
}

/**
 *
 * @param {Any} data
 * @return {Boolean}
 */
export function isString(data: any): boolean {
  if (typeof data == "string") {
    return true;
  } else {
    return false;
  }
}

/**
 *
 * @param {Any} data
 * @return {Boolean}
 */
export function isObject(data: any): boolean {
  if (typeof data == "object") {
    return true;
  } else {
    return false;
  }
}

/**
 *
 * @param {Any} data
 * @return {Boolean}
 */
export function isNumber(data: any): boolean {
  if (typeof data == "number") {
    return true;
  } else {
    return false;
  }
}

/**
 *
 * @param {Any} data
 * @return {Boolean}
 */
export function isBoolean(data: any): boolean {
  if (typeof data == "boolean") {
    return true;
  } else {
    return false;
  }
}