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src/utils/clone.js

@@ -1,26 +0,0 @@
-// 功能
-// 深拷贝
-
-const clone = (obj) => {
-  var o
-  if (typeof obj === 'object') {
-    if (obj === null) {
-      o = null
-    } else {
-      if (obj instanceof Array) {
-        o = []
-        for (var i = 0, len = obj.length; i < len; i++) {
-          o.push(clone(obj[i]))
-        }
-      } else {
-        o = {}
-        for (var j in obj) {
-          o[j] = clone(obj[j])
-        }
-      }
-    }
-  } else { o = obj }
-  return o
-}
-
-export default clone

src/utils/sleep.js

@@ -1,7 +0,0 @@
-export default async (time = 0) => {
-  return new Promise((resolve, reject) => {
-    setTimeout(() => {
-      resolve()
-    }, time)
-  })
-}