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parseDate error from recent release.

See original GitHub issue

Describe the bug from https://github.com/iamkun/dayjs/pull/969

// v1.8.30
export var REGEX_PARSE = /^(\d{4})-?(\d{1,2})-?(\d{0,2})[^0-9]*(\d{1,2})?:?(\d{1,2})?:?(\d{1,2})?.?(\d{1,3})?$/;


// v1.8.31
export var REGEX_PARSE = /^(\d{4})-?(\d{1,2})?-?(\d{0,2})[^0-9]*(\d{1,2})?:?(\d{1,2})?:?(\d{1,2})?.?(\d{1,3})?$/;

result：

// v1.8.31
dayjs('2020/9/30').format(); // result: 2020-01-01T09:00:00+08:00

Expected behavior

// v1.8.30
dayjs('2020/9/30').format(); // result: 2020-09-30T00:00:00+08:00

Information

Day.js Version [e.g. v1.8.31]

Issue Analytics

State:
Created 3 years ago
Comments:5 (4 by maintainers)

Top GitHub Comments

2reactions

dyoshikawacommented, Aug 3, 2020

I’m sorry the new bug. Thank you for reporting and fixing.

0reactions

iamkuncommented, Sep 10, 2020

@yyfearth https://github.com/iamkun/dayjs/pull/980#issuecomment-689961221

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