pay-sdk-react/dist/es/utils/is.js

A cross-platform payment SDK for React, supporting Alipay, WeChat Pay, PayPal, Stripe, Payssion, and Airwallex, compatible with H5, PC, and App environments.

import _typeof from "@babel/runtime-corejs3/helpers/esm/typeof";
import _asyncToGenerator from "@babel/runtime-corejs3/helpers/esm/asyncToGenerator";
import _regeneratorRuntime from "@babel/runtime-corejs3/regenerator";
import _trimInstanceProperty from "@babel/runtime-corejs3/core-js-stable/instance/trim";
import { isValidElement } from 'react';
import { canUseDom } from './can-use-dom';
import { clientWindow } from './dom';
var opt = Object.prototype.toString;
export function isArray(obj) {
  return opt.call(obj) === '[object Array]';
}
export function isObject(obj) {
  return opt.call(obj) === '[object Object]';
}
export function isString(obj) {
  return opt.call(obj) === '[object String]';
}
export function isNumber(obj) {
  return opt.call(obj) === '[object Number]' && obj === obj;
}
export function isRegExp(obj) {
  return opt.call(obj) === '[object RegExp]';
}
export function isFile(obj) {
  return opt.call(obj) === '[object File]';
}
export function isBlob(obj) {
  return opt.call(obj) === '[object Blob]';
}
function isHex(color) {
  return /^#[a-fA-F0-9]{3}$|#[a-fA-F0-9]{6}$/.test(color);
}
function isRgb(color) {
  return /^rgb\((\s*\d+\s*,?){3}\)$/.test(color);
}
function isRgba(color) {
  return /^rgba\((\s*\d+\s*,\s*){3}\s*\d(\.\d+)?\s*\)$/.test(color);
}
export function isColor(color) {
  return isHex(color) || isRgb(color) || isRgba(color);
}
export function isUndefined(obj) {
  return obj === undefined;
}
export function isNull(obj) {
  return obj === null;
}
export function isNullOrUndefined(obj) {
  return obj === null || obj === undefined;
}
export function isFunction(obj) {
  return typeof obj === 'function';
}
export function isEmptyObject(obj) {
  return isObject(obj) && Object.keys(obj).length === 0;
}
export function isEmptyReactNode(content, trim) {
  if (content === null || content === undefined || content === false) {
    return true;
  }
  if (typeof content === 'string' && (trim ? _trimInstanceProperty(content).call(content) === '' : content === '')) {
    return true;
  }
  return false;
}
export function isExist(obj) {
  return obj || obj === 0;
}
export function isWindow(el) {
  return el === window;
}
export function isBoolean(value) {
  return typeof value === 'boolean';
}
export var isReactComponent = function isReactComponent(element) {
  return element && /*#__PURE__*/isValidElement(element) && typeof element.type === 'function';
};
export var isClassComponent = function isClassComponent(element) {
  var _element$type$prototy;
  return isReactComponent(element) && !!((_element$type$prototy = element.type.prototype) !== null && _element$type$prototy !== void 0 && _element$type$prototy.isReactComponent);
};

// element 是合成的 dom 元素或者字符串，数字等
export var isDOMElement = function isDOMElement(element) {
  return /*#__PURE__*/isValidElement(element) && typeof element.type === 'string';
};
export var isLink = function isLink(text) {
  return isString(text) && (text.startsWith('http') || text.startsWith('https'));
};
export function isImageLinkAvailable(_x) {
  return _isImageLinkAvailable.apply(this, arguments);
}
function _isImageLinkAvailable() {
  _isImageLinkAvailable = _asyncToGenerator(/*#__PURE__*/_regeneratorRuntime.mark(function _callee(url) {
    return _regeneratorRuntime.wrap(function (_context) {
      while (1) switch (_context.prev = _context.next) {
        case 0:
          return _context.abrupt("return", new Promise(function (resolve) {
            var img = new Image();
            img.onload = function () {
              return resolve(true);
            };
            img.onerror = function () {
              return resolve(false);
            };
            img.src = url;
          }));
        case 1:
        case "end":
          return _context.stop();
      }
    }, _callee);
  }));
  return _isImageLinkAvailable.apply(this, arguments);
}
export function isMobile() {
  return clientWindow && /Android|iPhone|iPad|iPod|Windows Phone|BlackBerry|Mobile/i.test(clientWindow === null || clientWindow === void 0 ? void 0 : clientWindow.navigator.userAgent);
}
export function isEmail(email) {
  var emailReg = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
  return emailReg.test(email);
}
export function isSmsCode(code) {
  var codeReg = /\d{6}/;
  return codeReg.test(code);
}
export function isUsPhoneNumber(phone) {
  var phoneRegex = /^[2-9]\d{2}[2-9]\d{6}$/;
  return phoneRegex.test(phone);
}
export function isPromise(obj) {
  return !!obj && _typeof(obj) === 'object' && typeof obj.then === 'function';
}

/**
 * 判断是否为Android设备
 * @returns 是否为Android设备
 */
export function isAndroid() {
  return canUseDom ? /android/.test(navigator.userAgent.toLowerCase()) : false;
}
export function isIOS() {
  return canUseDom ? /ios|iphone|ipad|ipod/.test(navigator.userAgent.toLowerCase()) : false;
}