Merge pull request #720 from gpbl/gpbl/717-fix-year-parse

Fix error for long years (close #717)
gpbl · May 13, 2018 · 14eb77e · 14eb77e
2 parents 56ea646 + fa873bc
commit 14eb77e
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diff --git a/src/DayPickerInput.js b/src/DayPickerInput.js
@@ -72,6 +72,7 @@ export function defaultParse(str) {
   const day = parseInt(split[2], 10);
   if (
     isNaN(year) ||
+    String(year).length > 4 ||
     isNaN(month) ||
     isNaN(day) ||
     day <= 0 ||

diff --git a/test/daypickerinput/methods.js b/test/daypickerinput/methods.js
@@ -44,6 +44,7 @@ describe('DayPickerInput', () => {
       expect(defaultParse('2012-2-0')).toBeUndefined();
       expect(defaultParse('2012-0-20')).toBeUndefined();
       expect(defaultParse('2012-13-20')).toBeUndefined();
+      expect(defaultParse('20112-13-20')).toBeUndefined();
     });
     it('should return a parsed date', () => {
       const parsed = defaultParse('2018-7-12');