style: lint

src/utils/common.js

@@ -10,10 +10,10 @@
 import dayjs from 'dayjs'
 
 /**
- * @desc  格式化时间
- * @param {(Object|string|number)} time
+ * @param {(object | string | number)} time
  * @param {string} format
- * @returns {string | null}
+ * @returns {string | null} 格式化后的时间字符串
+ *
  */
 export function formatDateTime(time = undefined, format = 'YYYY-MM-DD HH:mm:ss') {
   return dayjs(time).format(format)
@@ -24,19 +24,19 @@ export function formatDate(date = undefined, format = 'YYYY-MM-DD') {
 }
 
 /**
- * @desc  函数节流
  * @param {Function} fn
- * @param {Number} wait
- * @returns {Function}
+ * @param {number} wait
+ * @returns {Function}  节流函数
+ *
  */
 export function throttle(fn, wait) {
-  var context, args
-  var previous = 0
+  let context, args
+  let previous = 0
 
-  return function () {
-    var now = +new Date()
+  return function (...argArr) {
+    const now = +new Date()
     context = this
-    args = arguments
+    args = argArr
     if (now - previous > wait) {
       fn.apply(context, args)
       previous = now
@@ -45,16 +45,15 @@ export function throttle(fn, wait) {
 }
 
 /**
- * @desc  函数防抖
- * @param {Function} func
+ * @param {Function} method
  * @param {number} wait
  * @param {boolean} immediate
- * @return {*}
+ * @return {*} 防抖函数
  */
 export function debounce(method, wait, immediate) {
   let timeout
   return function (...args) {
-    let context = this
+    const context = this
     if (timeout) {
       clearTimeout(timeout)
     }
@@ -64,14 +63,15 @@ export function debounce(method, wait, immediate) {
        * 如果定时器不存在，则立即执行，并设置一个定时器，wait毫秒后将定时器置为null
        * 这样确保立即执行后wait毫秒内不会被再次触发
        */
-      let callNow = !timeout
+      const callNow = !timeout
       timeout = setTimeout(() => {
         timeout = null
       }, wait)
       if (callNow) {
         method.apply(context, args)
       }
-    } else {
+    }
+    else {
       // 如果immediate为false，则函数wait毫秒后执行
       timeout = setTimeout(() => {
         /**
@@ -85,12 +85,11 @@ export function debounce(method, wait, immediate) {
 }
 
 /**
- * @desc  睡一会儿，让子弹暂停一下
  * @param {number} time 毫秒数
- * @returns
+ * @returns 睡一会儿，让子弹暂停一下
  */
 export function sleep(time) {
-  return new Promise((resolve) => setTimeout(resolve, time))
+  return new Promise(resolve => setTimeout(resolve, time))
 }
 
 /**