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lk-tools-lib

v1.0.14

Published

前端开发工具方法集合库,整合了项目中常用的工具方法,包含了处理图片,媒体文件,常用的校验,和常用的工具方法,目的是为了在各项目中不写重复的代码

Downloads

18

Readme

lk-tools-lib

来康数智技术前端开发工具方法集合库,整合了项目中常用的工具方法

Installation

# with npm
npm install -S lk-tools-lib
# with yarn
yarn add -S lk-tools-lib

declaration

所有方法都经过测试

其中带序号的功能标题:

红色代表可以点击跳转到单元测试文件,可以更清晰地看到函数使用方法和传参形式

灰色代表没有写单元测试,但也在项目上经过测试通过,可以放心使用。

Documentation

图片

/**
 * @param {files} 文件数组对象
 * @param {ratio} 压缩参数 一般在0~1之间  
 * @returns {files} -> promise对象 使用.then可以获取压缩后的文件数组对象
 */
import { zipImage } from 'lk-tools-lib'
zipImage(files, ratio)
/**
 * @param {file} 文件对象
 * @returns {string} ->  promise对象 使用.then可以获取base64格式
 */
import { filleToBase64 } from 'lk-tools-lib'
filleToBase64(file)
/**
 * @param {dataurl}  文件base64格式
 * @param {filename} 文件名
 * @returns {file} -> promise对象 使用.then可以获取 将base64转为file的文件对象
 */
import { base64ToFile } from 'lk-tools-lib'
base64ToFile(dataurl, filename)
/**
 * @param {base64} 文件base64格式
 * @param {ratio} 图片压缩比例 0~1之间 一般0.6附近是合理值
 * @returns {string} -> 压缩后的base64格式 
 */
import { dealImage } from 'lk-tools-lib'
dealImage(base64, ratio)

工具

/**
 * @param {obj} 需要循环遍历的对象
 * @param {fn} 回调函数
 * @returns {boolen}  
 */
import { forEach } from 'lk-tools-lib'
forEach(obj,fn)
/**
 * @param {obj} 需要合并的对象
 * @returns {obj}  例如: merge({a:1},{b:2}) return {a:1,b:2}
 */
import { merge } from 'lk-tools-lib'
merge(/*obj1,obj2,....*/)
/**
 * @param {arr} 需要去重的数组对象
 * @param {key} 根据哪个键来去重
 * @returns {boolen}  
 */
import { derepeatArray } from 'lk-tools-lib'
derepeatArray(arr,key)
/**
 * @param {fn} 函数方法
 * @param {wait} 防抖时间
 * @param {immediate} 是否立即执行fn
 * @returns {Function}  
 */
import { debounce } from 'lk-tools-lib'
debounce(fn,wait,immediate)
/**
 * @param {fn} 函数方法
 * @param {wait} 节流时间
 * @returns {Function}  
 */
import { throttle } from 'lk-tools-lib'
throttle(fn,wait)
/**
 * @param {name} 存储的建
 * @param {content} 存储的值
 */
import { setStore } from 'lk-tools-lib'
setStore(name,content)
/**
 * @param {value} 手机号
 * @return { string} 如:formatPhone(13716073435) return 137****3435
 */
import { formatPhone } from 'lk-tools-lib'
formatPhone(value)
/**
 * @return { string}
 */
import { uuid } from 'lk-tools-lib'
uuid()
/**
 * @param {start} 
 * @param {end} 
 * @return { number} 例如 getRandomNumber(1,10) return 1
 */
import { getRandomNumber } from 'lk-tools-lib'
getRandomNumber(start,end)
/**
 * 开启全屏
 */
import { launchFullscreen } from 'lk-tools-lib'
launchFullscreen()
/**
 * 关闭全屏
 */
import { exitFullscreen } from 'lk-tools-lib'
exitFullscreen()
/**
 * 滚动到页面顶部
 */
import { scrollToTop } from 'lk-tools-lib'
scrollToTop()
/**
 * 滚动到指定元素位置 
 * 例如 smoothScroll('#id')
 */
import { smoothScroll } from 'lk-tools-lib'
smoothScroll(domId)
/**
 * @params {value} 需要传到粘贴板里的值
 */
import { copyTextToClipboard } from 'lk-tools-lib'
copyTextToClipboard(domId)
/**
 * 获取字节长度 
 * @params {value}
 */
import { getByteLength } from 'lk-tools-lib'
getByteLength(value)
/**
 * @params {data} object对象
 */
import { parseObject2Url } from 'lk-tools-lib'
parseObject2Url(data)
/**
 *  @params {cname} 键
 *  @params {cvalue} 键值
 *  @params {exdays} 有效的天数
 */
import { setCookie } from 'lk-tools-lib'
setCookie(cname, cvalue, exdays)
/**
 * @params {cname} 键
 */
import { getCookie } from 'lk-tools-lib'
getCookie(data)
/**
 * @params {cname} 键
 */
import { removeCookie } from 'lk-tools-lib'
removeCookie(cname)
import { clearCookie } from 'lk-tools-lib'
clearCookie()

媒体文件

/**
 * @param {fileObj}
 * @return {Promise}
 */
import { getVideosDuration } from 'lk-tools-lib'
getVideosDuration(file)
/**
 * @param {dataUrl} base64格式
 * @param {filename} 文件名
 * @return file
 */
import { downloadBase64File } from 'lk-tools-lib'
downloadBase64File(dataUrl, filename)
/**
 * @param {id} table的表格id
 * @return file
 */
import { exportExcel } from 'lk-tools-lib'
exportExcel(id)

日期

/**
 *  获取某年有多少天
 *  @param {time} 这一年里任意的时间戳
 *  @returns {number} 例如:getYearOfDays(1661421621720) return 365
 */
import { getYearOfDays } from 'lk-tools-lib'
getYearOfDays(1661421621720)
/**
 * 时间格式化。
 * @param {time} 
 * @param {string} option
 * @returns {string} 
 * 如:formatTime(new Date(1661421621720)) -> 2022-08-25 18:00:21
 * formatTime(new Date(1661421621720),"{y}-{m}-{d}") -> 2022-08-25
 * formatTime(new Date(1661421621720),"{y}-{m}-{d} 星期{a}") -> 2022-08-25 星期四
 * 
 */
import { parseTime } from 'lk-tools-lib'
parseTime(time,cFormat)
/**
 * @param {timeStamp} timeStamp 当月的时间戳
 * @returns {Number} 
 */
import { getMonthDays } from 'lk-tools-lib'
getMonthDays()
/**
 *  @param {timeStamp} 时间戳 
 *  @returns {string}
 */
import { getDayWeekday } from 'lk-tools-lib'
getDayWeekday(timeStamp)
/**
 * @param {Object} date日期
 * @returns {Array} 一周的日期
 */
import { getWeekDatesForDate } from 'lk-tools-lib'
getWeekDatesForDate(date)
/**
 *  @param {timeStamp} 时间戳 
 *  @returns {string}
 */
import { getWeekDatesForYMD } from 'lk-tools-lib'
getWeekDatesForYMD(timeStamp)
/**
 * @param {start} 开始日期 
 * @param {diff} n 
 * @returns {string}
 */
import { getDatesAfterWeeks } from 'lk-tools-lib'
getDatesAfterWeeks(start, diff)
/**
 * @param {date} Date对象 
 * @returns {string}
 */
import { isToday } from 'lk-tools-lib'
isToday(date)
/**
 * @param {time} 时间戳
 * @returns {string}
 */
import { getMonthWeek } from 'lk-tools-lib'
getMonthWeek(time)
/**
 * @returns {string}
 */
import { getCurrentWeekday } from 'lk-tools-lib'
getCurrentWeekday()
/**
 * @returns {object} 如:{year: 2022, month: 8, day:22}
 */
import { getCurrentYearMonthDay } from 'lk-tools-lib'
getCurrentYearMonthDay()
/**
 * @param {string} 例如'2022-12-12'
 * @returns {string}
 */
import { getWeekValue } from 'lk-tools-lib'
getWeekValue(dateString)
/**
 * @param {startDate} 如'2022-08-26'
 * @param {enDate} 如'2022-08-28
 * @returns {number} getDaysBetween(2022-08-26', 2022-08-28') -> 2
 */
import { getDaysBetween } from 'lk-tools-lib'
getDaysBetween(startDate, enDate)
/**
 * @param {timeValue} 秒数 如: 3500
 * @returns {string} 例如: formatHMS(3500) -> '58分钟20秒'
 */
import { formatHMS } from 'lk-tools-lib'
formatHMS(timeValue)
/**
 * @param {timeStamp} 出生时间戳
 * @returns {number} 例如: calAgeOfMonth(1577836800000) -> 31
 */
import { calAgeOfMonth } from 'lk-tools-lib'
calAgeOfMonth(timeStamp)
/**
 * @param {identityCard} 身份证号
 * @returns {number} 例如: getAge(372901199806025978) -> 24
 */
import { getAge } from 'lk-tools-lib'
getAge(identityCard)
/**
 * @param {identityCard} 身份证号
 * @returns {number} 例如: getBirthByIdCard(372901199806025978) -> '1998-06-02'
 */
import { getBirthByIdCard } from 'lk-tools-lib'
getBirthByIdCard(id)
/**
 * @param {startTime} 时间戳
 * @param {endTime} 时间戳
 * @returns {number} 
 */
import { getAgeDistance } from 'lk-tools-lib'
getAgeDistance(startTime, endTime)
/**
 * @param {timestamp} 时间戳
 * @param {addDay} 天数
 * @returns {string} 
 */
import { getCurDateAdd } from 'lk-tools-lib'
getCurDateAdd(timestamp, addDay)

校验

/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isNullOrEmpty } from 'lk-tools-lib'
isNullOrEmpty(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isMobile } from 'lk-tools-lib'
isMobile(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isEmail } from 'lk-tools-lib'
isEmail(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { zipCode } from 'lk-tools-lib'
zipCode(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isIdCard } from 'lk-tools-lib'
isIdCard(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isBankCard } from 'lk-tools-lib'
isBankCard(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isNum } from 'lk-tools-lib'
isNum(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { checkUrl } from 'lk-tools-lib'
checkUrl(url)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { formatMoney } from 'lk-tools-lib'
formatMoney(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isArray } from 'lk-tools-lib'
isArray(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isObject } from 'lk-tools-lib'
isObject(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isDate } from 'lk-tools-lib'
isDate(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isNotEmptyArray } from 'lk-tools-lib'
isNotEmptyArray(value)
/**
 * @param {value} 
 * @returns {boolen}  
 */
import { isSrc } from 'lk-tools-lib'
isSrc(url)