@aplus-frontend/antdv/es/_util/hooks/_vueuse/is.js

Vue basic component library maintained based on ant-design-vue

var _a;
export const isClient = typeof window !== 'undefined';
export const isDef = val => typeof val !== 'undefined';
export const assert = function (condition) {
  for (var _len = arguments.length, infos = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    infos[_key - 1] = arguments[_key];
  }
  if (!condition) console.warn(...infos);
};
const toString = Object.prototype.toString;
export const isBoolean = val => typeof val === 'boolean';
export const isFunction = val => typeof val === 'function';
export const isNumber = val => typeof val === 'number';
export const isString = val => typeof val === 'string';
export const isObject = val => toString.call(val) === '[object Object]';
export const isWindow = val => typeof window !== 'undefined' && toString.call(val) === '[object Window]';
export const now = () => Date.now();
export const timestamp = () => +Date.now();
export const clamp = (n, min, max) => Math.min(max, Math.max(min, n));
export const noop = () => {};
export const rand = (min, max) => {
  min = Math.ceil(min);
  max = Math.floor(max);
  return Math.floor(Math.random() * (max - min + 1)) + min;
};
export const isIOS = isClient && ((_a = window === null || window === void 0 ? void 0 : window.navigator) === null || _a === void 0 ? void 0 : _a.userAgent) && /iP(ad|hone|od)/.test(window.navigator.userAgent);
export const hasOwn = (val, key) => Object.prototype.hasOwnProperty.call(val, key);