変数宣言を複数の文に分けた

Author: na-trium-144

docs/1-trial-session/11-object/_samples/incrementAge/script.js

@@ -3,8 +3,8 @@ function incrementAge(person) {
   return person;
 }
 
-const tanaka = { name: "田中", age: 18 },
-  sato = { name: "佐藤", age: 22 };
+const tanaka = { name: "田中", age: 18 };
+const sato = { name: "佐藤", age: 22 };
 const nextYearTanaka = incrementAge(tanaka);
 const nextYearSato = incrementAge(sato);
 document.write(

docs/1-trial-session/11-object/index.mdx

@@ -142,10 +142,10 @@ function incrementAge(person) {
   // ここに書く
 }
 
-const tanaka = { name: "田中", age: 18 },
-  sato = { name: "佐藤", age: 22 };
+const tanaka = { name: "田中", age: 18 };
+const sato = { name: "佐藤", age: 22 };
 const nextYearTanaka = incrementAge(tanaka);
-const nextYearSato = incrementAge(sato); // 同じ関数を tanaka と sato に使い回せる
+const nextYearSato = incrementAge(sato);
 // 19 歳、23 歳 と表示されてほしい
 document.write(
   `田中は ${nextYearTanaka.age} 歳、佐藤は ${nextYearSato.age} 歳`,
@@ -160,8 +160,8 @@ function incrementAge(person) {
   return person;
 }
 
-const tanaka = { name: "田中", age: 18 },
-  sato = { name: "佐藤", age: 22 };
+const tanaka = { name: "田中", age: 18 };
+const sato = { name: "佐藤", age: 22 };
 const nextYearTanaka = incrementAge(tanaka);
 const nextYearSato = incrementAge(sato);
 document.write(