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import { voidFun, globalVar, HTTP_CODE, ERRORTYPES } from '../common/constant'
import { logger } from './logger'
import { nativeToString, variableTypeDetection } from './is'
export function getLocationHref(): string {
Iif (typeof document === 'undefined' || document.location == null) return ''
return document.location.href
}
// 用到所有事件名称
type TotalEventName = keyof GlobalEventHandlersEventMap | keyof XMLHttpRequestEventTargetEventMap | keyof WindowEventMap
/**
* 添加事件监听器
*
* ../export
* ../param {{ addEventListener: Function }} target
* ../param {keyof TotalEventName} eventName
* ../param {Function} handler
* ../param {(boolean | Object)} opitons
* ../returns
*/
export function on(target: { addEventListener: Function }, eventName: TotalEventName, handler: Function, Eopitons: boolean | unknown = false): void {
target.addEventListener(eventName, handler, opitons)
}
/**
*
* 重写对象上面的某个属性
* ../param source 需要被重写的对象
* ../param name 需要被重写对象的key
* ../param replacement 以原有的函数作为参数，执行并重写原有函数
* ../returns void
*/
export function replaceOld(source: IAnyObject, name: string, replacement: (...args: any[]) => any, EisForced = false): void {
Eif (name in source || isForced) {
const original = source[name]
const wrapped = replacement(original)
Eif (typeof wrapped === 'function') {
source[name] = wrapped
}
}
}
/**
* 用&分割对象，返回a=1&b=2
* ../param obj 需要拼接的对象
*/
// export function splitObjToQuery(obj: Record<string, unknown>): string {
// return Object.entries(obj).reduce((result, [key, value], index) => {
// if (index !== 0) {
// result += '&'
// }
// result += `${key}=${value}`
// return result
// }, '')
// }
export const defaultFunctionName = '<anonymous>'
/**
* 需要获取函数名，匿名则返回<anonymous>
* ../param {unknown} fn 需要获取函数名的函数本体
* ../returns 返回传入的函数的函数名
*/
export function getFunctionName(fn: unknown): string {
if (!fn || typeof fn !== 'function') {
return defaultFunctionName
}
return fn.name || defaultFunctionName
}
// 函数防抖
/**
*
* ../param fn 需要防抖的函数
* ../param delay 防抖的时间间隔
* ../param isImmediate 是否需要立即执行，默认为false，第一次是不执行的
* ../returns 返回一个包含防抖功能的函数
*/
// export const debounce = (fn: voidFun, delay: number, isImmediate = false): voidFun => {
// let timer = null
// return function (...args: any) {
// if (isImmediate) {
// fn.apply(this, args)
// isImmediate = false
// return
// }
// clearTimeout(timer)
// timer = setTimeout(() => {
// fn.apply(this, args)
// }, delay)
// }
// }
// 函数节流
/**
*
* ../param fn 需要节流的函数
* ../param delay 节流的时间间隔
* ../returns 返回一个包含节流功能的函数
*/
export const throttle = (fn: Function, delay: number): Function => {
let canRun = true
return function (...args: any) {
if (!canRun) return
fn.apply(this, args)
canRun = false
setTimeout(() => {
canRun = true
}, delay)
}
}
/**
* 获取当前的时间戳
* ../returns 返回当前时间戳
*/
export function getTimestamp(): number {
return Date.now()
}
export function typeofAny(target: any, type: string): boolean {
return typeof target === type
}
export function toStringAny(target: any, type: string): boolean {
return nativeToString.call(target) === type
}
export function validateOption(target: any, targetName: string, expectType: string): boolean {
if (typeofAny(target, expectType)) return true
typeof target !== 'undefined' && logger.error(`${targetName}期望传入${expectType}类型，目前是${typeof target}类型`)
return false
}
export function toStringValidateOption(target: any, targetName: string, expectType: string): boolean {
if (toStringAny(target, expectType)) return true
typeof target !== 'undefined' && logger.error(`${targetName}期望传入${expectType}类型，目前是${nativeToString.call(target)}类型`)
return false
}
export function slientConsoleScope(callback: Function) {
globalVar.isLogAddBreadcrumb = false
callback()
globalVar.isLogAddBreadcrumb = true
}
export function generateUUID(): string {
let d = new Date().getTime()
const uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
const r = (d + Math.random() * 16) % 16 | 0
d = Math.floor(d / 16)
return (c == 'x' ? r : (r & 0x3) | 0x8).toString(16)
})
return uuid
}
export function unknownToString(target: unknown): string {
if (variableTypeDetection.isString(target)) {
return target as string
}
return JSON.stringify(target)
}
export function getBigVersion(version: string) {
return Number(version.split('.')[0])
}
export function isHttpFail(code: number) {
return code === 0 || code === HTTP_CODE.BAD_REQUEST || code > HTTP_CODE.UNAUTHORIZED
}
/**
* 给url添加query
* @param url
* @param query
*/
export function setUrlQuery(url: string, query: object) {
const queryArr = []
Object.keys(query).forEach((k) => {
queryArr.push(`${k}=${query[k]}`)
})
if (url.indexOf('?') !== -1) {
url = `${url}&${queryArr.join('&')}`
} else {
url = `${url}?${queryArr.join('&')}`
}
return url
}
/**
* 解析字符串错误信息，返回message、name、stacks
* @param str error string
*/
export function parseErrorString(str: string): IntegrationError {
const splitLine: string[] = str.split('\n')
Iif (splitLine.length < 2) return null
Eif (splitLine[0].indexOf('MiniProgramError') !== -1) {
splitLine.splice(0, 1)
}
const message = splitLine.splice(0, 1)[0]
const name = splitLine.splice(0, 1)[0].split(':')[0]
const stacks = []
splitLine.forEach((errorLine: string) => {
const regexpGetFun = /at\s+([\S]+)\s+\(/ // 获取 [ 函数名 ]
const regexGetFile = /\(([^)]+)\)/ // 获取 [ 有括号的文件 , 没括号的文件 ]
const regexGetFileNoParenthese = /\s+at\s+(\S+)/ // 获取 [ 有括号的文件 , 没括号的文件 ]
const funcExec = regexpGetFun.exec(errorLine)
let fileURLExec = regexGetFile.exec(errorLine)
if (!fileURLExec) {
// 假如为空尝试解析无括号的URL
fileURLExec = regexGetFileNoParenthese.exec(errorLine)
}
const funcNameMatch = Array.isArray(funcExec) && funcExec.length > 0 ? funcExec[1].trim() : ''
const fileURLMatch = Array.isArray(fileURLExec) && fileURLExec.length > 0 ? fileURLExec[1] : ''
const lineInfo = fileURLMatch.split(':')
stacks.push({
args: [], // 请求参数
func: funcNameMatch || ERRORTYPES.UNKNOWN_FUNCTION, // 前端分解后的报错
column: Number(lineInfo.pop()), // 前端分解后的列
line: Number(lineInfo.pop()), // 前端分解后的行
url: lineInfo.join(':') // 前端分解后的URL
})
})
return {
message,
name,
stacks
}
}
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