- const date1 = new Date(fieldsValue.examStartTime);
- const date2 = new Date(fieldsValue.examEndTime);
- const s1 = date1.getTime();
- const s2 = date2.getTime();
- const Minute2 = Number((s2 - s1) / 60000);
- const Minute1 = Number(fieldsValue.duration)
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