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/*
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* @Description: file content
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* @Author: your name
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* @version:
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* @Date: 2024-06-17 14:51:26
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* @LastEditors: Ben Lin
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* @LastEditTime: 2024-08-28 21:38:19
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*/
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export {
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isArguments,
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isArrayBuffer,
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isArrayLike,
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isArrayLikeObject,
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isBuffer,
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isBoolean,
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isDate,
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isElement,
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isEmpty,
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isEqual,
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isEqualWith,
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isError,
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isFunction,
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isFinite,
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isLength,
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isMap,
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isMatch,
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isMatchWith,
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isNative,
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isNil,
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isNull,
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isObjectLike,
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isPlainObject,
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isRegExp,
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isSafeInteger,
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isSet,
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isString,
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isSymbol,
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isTypedArray,
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isUndefined,
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isWeakMap,
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isWeakSet,
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} from 'lodash-es';
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const toString = Object.prototype.toString;
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export function is(val: unknown, type: string) {
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return toString.call(val) === `[object ${type}]`;
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}
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export function isDef<T = unknown>(val?: T): val is T {
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return typeof val !== 'undefined';
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}
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// TODO 此处 isObject 存在歧义
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export function isObject(val: any): val is Record<any, any> {
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return val !== null && is(val, 'Object');
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}
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// TODO 此处 isArray 存在歧义
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export function isArray(val: any): val is Array<any> {
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return val && Array.isArray(val);
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}
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export function isWindow(val: any): val is Window {
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return typeof window !== 'undefined' && is(val, 'Window');
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}
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export const isServer = typeof window === 'undefined';
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export const isClient = !isServer;
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export function isHttpUrl(path: string): boolean {
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const reg = /^http(s)?:\/\/([\w-]+\.)+[\w-]+(\/[\w- ./?%&=]*)?/;
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return reg.test(path);
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}
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export function isPascalCase(str: string): boolean {
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const regex = /^[A-Z][A-Za-z]*$/;
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return regex.test(str);
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}
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export function isNumber(str: string): boolean{
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const regex = /^[0-9]*$/;
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return regex.test(str);
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}
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export function isTimeViaRegExp8601(value: any): boolean {
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return /^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/.test(value.toString());
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}
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export function isTimeType(value: string): boolean {
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return !isNaN(Date.parse(value));
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}
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export function isValidJSON(text: string): boolean {
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try {
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JSON.parse(text);
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return true;
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} catch (error) {
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return false;
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}
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}
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export function isDef2<T = unknown>(val?: T): val is T {
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return typeof val !== 'undefined';
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}
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export function isUnDef<T = unknown>(val?: T): val is T {
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return !isDef(val);
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}
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export function isNull2(val: unknown): val is null {
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return val === null;
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}
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export function isNullOrUnDef(val: unknown): val is null | undefined {
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return isUnDef(val) || isNull2(val);
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}
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export function isNullOrEmpty(val: unknown): val is null | undefined {
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return isNullOrUnDef(val) || isEmpty2(val);
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}
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export function isEmpty2(value: any): boolean {
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if (value === null || value === undefined) {
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return true;
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}
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if (typeof value === 'string' && value.trim() === '') {
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return true;
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}
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if (Array.isArray(value) && value.length === 0) {
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return true;
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}
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if (typeof value === 'object' && value !== null && Object.keys(value).length === 0) {
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return true;
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}
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return false;
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}
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