109 lines
3.0 KiB
TypeScript
109 lines
3.0 KiB
TypeScript
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export const uuid = (hasHyphen?: string) => {
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return (
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hasHyphen ? 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx' : 'xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx'
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).replace(/[xy]/g, function (c) {
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const r = (Math.random() * 16) | 0
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const v = c == 'x' ? r : (r & 0x3) | 0x8
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return v.toString(16)
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})
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}
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// 复制文本到剪贴板
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export const copyText = (text: string): void => {
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const copy = (event: ClipboardEvent) => {
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event.clipboardData?.setData('text', text)
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event.preventDefault()
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}
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document.addEventListener('copy', copy)
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document.execCommand('copy')
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document.removeEventListener('copy', copy)
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}
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/**
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* 从剪切板获取文本
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* @returns 文本
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*/
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export const pasteText = (): string => {
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let textData
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const paste = (event: ClipboardEvent) => {
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textData = event.clipboardData?.getData('text')
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event.preventDefault()
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}
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document.addEventListener('paste', paste)
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document.execCommand('paste')
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document.removeEventListener('paste', paste)
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return textData
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}
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export const loadScript = async (src: string) => {
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return new Promise(function (resolve, reject) {
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let shouldAppend = false
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let el: any = document.querySelector('script[src="' + src + '"]')
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if (!el) {
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el = document.createElement('script')
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el.type = 'text/javascript'
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el.async = true
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el.src = src
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shouldAppend = true
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} else if (el.hasAttribute('data-loaded')) {
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resolve(el)
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return
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}
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el.addEventListener('error', reject)
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el.addEventListener('abort', reject)
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el.addEventListener('load', function loadScriptHandler() {
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el.setAttribute('data-loaded', true)
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resolve(el)
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})
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if (shouldAppend) document.head.appendChild(el)
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})
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}
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// 获取操作系统
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export function getOS() {
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/**
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* 直接获取，实验属性
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* @see https://developer.mozilla.org/en-US/docs/Web/API/NavigatorUAData/platform#browser_compatibility
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*/
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// @ts-expect-error 仅 chromium 核心 >=93 版本支持 navigator.userAgentData.platform 属性，兼容性查看上方链接
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const platform = window.navigator?.userAgentData?.platform || window.navigator.platform
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const userAgent = window.navigator.userAgent
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const macosPlatforms = ['Macintosh', 'MacIntel', 'MacPPC', 'Mac68K', 'macOS']
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const windowsPlatforms = ['Win32', 'Win64', 'Windows', 'WinCE']
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const iosPlatforms = ['iPhone', 'iPad', 'iPod']
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let os: 'unknown' | 'MacOS' | 'IOS' | 'Windows' | 'Android' | 'Linux' = 'unknown'
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if (macosPlatforms.indexOf(platform) !== -1) {
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os = 'MacOS'
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} else if (iosPlatforms.indexOf(platform) !== -1) {
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os = 'IOS'
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} else if (windowsPlatforms.indexOf(platform) !== -1) {
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os = 'Windows'
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} else if (/Android/.test(userAgent)) {
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os = 'Android'
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} else if (/Linux/.test(platform)) {
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os = 'Linux'
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}
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return os
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}
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/**
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* 小驼峰转中划线命名
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* @param key 需要转化的字符串
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* @returns 结果
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*/
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export function camel2snake(key) {
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return key
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.replace(/[A-Z]/g, function (s) {
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return ' ' + s.toLowerCase()
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})
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.trim()
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.replaceAll(' ', '-')
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}
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export const Logger = console
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