Fix: ignore short digits follow date

Wanasit Tanakitrungruang · Wanasit Tanakitrungruang · commit 971b833e8a3f · 2025-05-25T09:15:00.000+09:00
diff --git a/src/locales/en/refiners/ENExtractYearSuffixRefiner.ts b/src/locales/en/refiners/ENExtractYearSuffixRefiner.ts
@@ -10,25 +10,25 @@ export default class ENExtractYearSuffixRefiner implements Refiner {
             if (!result.start.isDateWithUnknownYear()) {
                 return;
             }
-
             const suffix = context.text.substring(result.index + result.text.length);
             const match = YEAR_SUFFIX_PATTERN.exec(suffix);
             if (!match) {
                 return;
             }
-
+            // If the suffix match is just a short number, e.g. "14/4 90", don't assume it year.
+            if (match[0].trim().length <= 3) {
+                return;
+            }
             context.debug(() => {
                 console.log(`Extracting year: '${match[0]}' into : ${result}`);
             });
-
             const year = parseYear(match[YEAR_GROUP]);
             if (result.end != null) {
                 result.end.assign("year", year);
             }
             result.start.assign("year", year);
             result.text += match[0];
         });
-
         return results;
     }
 }
diff --git a/test/en/en_slash.test.ts b/test/en/en_slash.test.ts
@@ -274,3 +274,11 @@ test("Test - forward dates only option", function () {
         expect(result.start).toBeDate(new Date(2022, 1 - 1, 8, 12));
     });
 });
+
+test("Test - Slash date with an extra chunk", () => {
+    testSingleCase(chrono, "14/4 90", new Date(2012, 7, 10), (result) => {
+        expect(result.start.get("year")).toBe(2012);
+        expect(result.start.get("month")).toBe(4);
+        expect(result.start.get("day")).toBe(14);
+    });
+});
