例外処理修正 (2)

aster-void · web-flow · commit 03dc5e53acf7 · 2023-10-09T13:11:28.000+09:00
diff --git a/docs/1-trial-session/10-array/_samples/array-max-reduce/script.js b/docs/1-trial-session/10-array/_samples/array-max-reduce/script.js
@@ -3,7 +3,7 @@ function max(a, b) {
 }
 
 function arrayMax(array) {
-  if (array == []) return; //空配列をエスケープ
+  if (array.length == 0) return; //空配列の例外処理
   return array.reduce(max, array[0]);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,7 @@ function max(a, b) {`
`3`	`3`	`}`
`4`	`4`
`5`	`5`	`function arrayMax(array) {`
`6`		`- if (array == []) return; //空配列をエスケープ`
	`6`	`+ if (array.length == 0) return; //空配列の例外処理`
`7`	`7`	`return array.reduce(max, array[0]);`
`8`	`8`	`}`
`9`	`9`