fix: fix 12 am parsed as noon

Resolves #461, resolves #522
ivan-lednev · Sep 28, 2024 · 97d735c · 97d735c
1 parent ad4b7f7
commit 97d735c
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/src/parser/timestamp/timestamp.test.ts b/src/parser/timestamp/timestamp.test.ts
@@ -17,6 +17,7 @@ it.each([
   ["3PM", { hours: 15, minutes: 0 }],
   ["11 PM ", { hours: 23, minutes: 0 }],
   ["0301PM", { hours: 15, minutes: 1 }],
+  ["12:30am", { hours: 0, minutes: 30 }],
 ])("Parses timestamp %s", (asText, object) => {
   expect(parseTimestamp(asText, moment()).toObject()).toMatchObject(object);
 });
diff --git a/src/parser/timestamp/timestamp.ts b/src/parser/timestamp/timestamp.ts
@@ -23,6 +23,10 @@ export function parseTimestamp(asText: string, day: Moment) {
     parsedHours += 12;
   }
 
+  if (ampm?.toLowerCase().trim() === "am" && parsedHours === 12) {
+    parsedHours = 0;
+  }
+
   const timeOfDay = window.moment.duration({
     hours: parsedHours,
     minutes: parsedMinutes,