feature: LocalDateTime.toYearMonth() 기능 추가

HarryJhin · Aug 11, 2024 · 5ca5293 · 5ca5293
1 parent 5bb7389
commit 5ca5293
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/src/main/kotlin/blog/jinhyun/java/time/JtLocalDateTimeExtensions.kt b/src/main/kotlin/blog/jinhyun/java/time/JtLocalDateTimeExtensions.kt
@@ -0,0 +1,18 @@
+package blog.jinhyun.java.time
+
+import java.time.LocalDateTime
+import java.time.YearMonth
+
+/**
+ * [LocalDateTime]의 연도와 월 정보를 [YearMonth]로 변환합니다.
+ *
+ * ```kotlin
+ * val dateTime = LocalDateTime.of(2022, 1, 1, 0, 0)
+ * val yearMonth = dateTime.toYearMonth()
+ * println(yearMonth) // 2022-01
+ * ```
+ *
+ * @receiver [LocalDateTime] 객체
+ * @return [YearMonth] 객체
+ */
+fun LocalDateTime.toYearMonth() = YearMonth.of(year, month)