javascript - 如何从月份中减去一天？

Question

如何从this.maxIntervalDurationInMonts中减去最后一天？

 private customIntervalDisable(startDate: string, amount: string, method: string): boolean {
    return this.maxIntervalDurationInMonths !== null
        ? moment()[amount](this.maxIntervalDurationInMonths, 'month')[method](startDate)
        : false;
}

Answer 1

在此添加“.subtract(1, 'day')”: (this.maxIntervalDurationInMonths, 'month')