test

src/utils/number.ts

@@ -9,7 +9,17 @@ const addZero = (num: number) => {
   return '0' + num
 }
 
+const ToString = (value: number) => {
+  return value.toLocaleString()
+}
+
+const GetSum = (obj: object, ...props: any[]) => {
+  return props.filter(prop => prop in obj).reduce((accumulator, currentValue) => accumulator + currentValue, 0)
+}
+
 export {
   toPercent,
-  addZero
+  addZero,
+  ToString,
+  GetSum
 }