前后端全面升级

cmdb-ui/src/utils/functions/set.js

@@ -0,0 +1,41 @@
+/* eslint-disable */
+export function intersection(thisSet, otherSet) {
+    //初始化一个新集合，用于表示交集。
+    var interSectionSet = new Set()
+    var values = Array.from(thisSet)
+    for (var i = 0; i < values.length; i++) {
+
+        if (otherSet.has(values[i])) {
+            interSectionSet.add(values[i])
+        }
+    }
+
+    return interSectionSet
+}
+
+export function union(thisSet, otherSet) {
+    var unionSet = new Set()
+    var values = Array.from(thisSet)
+    for (var i = 0; i < values.length; i++) {
+        unionSet.add(values[i])
+    }
+    values = Array.from(otherSet)
+    for (var i = 0; i < values.length; i++) {
+        unionSet.add(values[i])
+    }
+
+    return unionSet
+}
+
+export function difference(thisSet, otherSet) {
+    var differenceSet = new Set()
+    var values = Array.from(thisSet)
+    for (var i = 0; i < values.length; i++) {
+
+        if (!otherSet.has(values[i])) {
+            differenceSet.add(values[i])
+        }
+    }
+
+    return differenceSet
+}