格式化代码 var to let or const

src/models/DOStage.ts

@@ -36,8 +36,8 @@ export class DOStage {
     this.numberToLetter.set(9, "i")
 
     const blockMap: Map<number, DataBlock> = new Map()
-    for (var i = 0; i < this.data.blocks.length; i++) {
-      var dataBlock = this.data.blocks[i]
+    for (let i = 0; i < this.data.blocks.length; i++) {
+      const dataBlock = this.data.blocks[i]
       blockMap.set(dataBlock.index, dataBlock)
     }
 
@@ -46,23 +46,24 @@ export class DOStage {
       console.log("levelStr error", this.data.difficulty, this.data.index, levelStr)
     }
     const list = new Map()
-    for (var i = 0; i < levelStr.length; i++) {
+    for (let i = 0; i < levelStr.length; i++) {
       const letter = levelStr[i]
       if (this.letterToNumber.has(letter)) { // 预设格子 使用配置文件初始化
-        var show = this.letterToNumber.get(letter)
-        var dataBlock: DataBlock = { index: i, show, score: 0, notes: [] }
-        var doBlock = new DOBlock(dataBlock, true, show)
+        const show = this.letterToNumber.get(letter)
+        const dataBlock: DataBlock = { index: i, show, score: 0, notes: [] }
+        const doBlock = new DOBlock(dataBlock, true, show)
         this.blocks.push(doBlock)
       } else {
-        var show = this.letterToNumber.get(letter.toUpperCase())
-        var dataBlock = blockMap.get(i)
-        if (dataBlock) { // 本地有持久化数据
-          var doBlock = new DOBlock(dataBlock, false, show)
+        const show = this.letterToNumber.get(letter.toUpperCase())
+        if (blockMap.has(i)) { // 本地有持久化数据
+          const dataBlock = blockMap.get(i)
+          const doBlock = new DOBlock(dataBlock, false, show)
           this.blocks.push(doBlock)
         } else {
-          dataBlock = { index: i, show: 0, score: 0, notes: [] }
+          const notes: Array<number> = []
+          const dataBlock = { index: i, show: 0, score: 0, notes }
           this.data.blocks.push(dataBlock)
-          var doBlock = new DOBlock(dataBlock, false, show)
+          const doBlock = new DOBlock(dataBlock, false, show)
           this.blocks.push(doBlock)
         }
 

src/models/StorageManager.ts

@@ -90,13 +90,13 @@ export class StorageManager {
 
   public getStage(stageID: string): DOStage { // 获取指定关卡数据对象，注意判空
     if (this.stageMap.has(stageID)) {
-      var doStage: DOStage = this.stageMap.get(stageID)
+      const doStage: DOStage = this.stageMap.get(stageID)
       return doStage
     } else {
       const jsonStr = Laya.LocalStorage.getItem(stageID)
       if (jsonStr) {
         const dataStage: DataStage = JSON.parse(jsonStr)
-        var doStage: DOStage = new DOStage(dataStage)
+        const doStage: DOStage = new DOStage(dataStage)
         this.stageMap.set(stageID, doStage)
         return doStage
       }

src/models/UIManager.ts

@@ -13,7 +13,7 @@ import { Stage } from "../views/Stage"
 import { TopBar } from "../views/TopBar"
 import { StorageManager } from "./StorageManager"
 
-const { regClass, property } = Laya
+const { regClass } = Laya
 
 @regClass()
 export class UIManager extends Laya.Script {