date-manip

---

date-manip / isAfter

isAfter

函数

default()

default(date, input, unit?): boolean

定义于: src/isAfter.ts:60

Checks if a date is after another date or a specified time unit. 检查一个日期是否在另一个日期或指定的时间单位之后。

参数

date

Date

The date to compare. (要比较的日期。)

input

DateInput

The date or time unit to compare against. (要比较的日期或时间单位。)

unit?

Unit

The unit of time to compare (e.g., 'year', 'month', 'day', 'hour', 'minute', 'second', 'millisecond'). (要比较的时间单位，例如 'year'、'month'、'day'、'hour'、'minute'、'second'、'millisecond'。)

返回

boolean

A boolean indicating whether the first date is after the second date or time unit. (布尔值，表示第一个日期是否在第二个日期或时间单位之后。)

示例

// Checking if a date is after another date (检查一个日期是否在另一个日期之后)
const date1 = new Date('2023-10-01');
const date2 = new Date('2023-09-01');
const isAfterDate = isAfter(date1, date2, 'day');
console.log(isAfterDate); // Outputs: true (输出: true)

// Checking if a date is after a specific year (检查一个日期是否在特定年份之后)
const date3 = new Date('2024-01-01');
const isAfterYear = isAfter(date3, 2023, 'year');
console.log(isAfterYear); // Outputs: true (输出: true)

// Checking if a date is after a specific month (检查一个日期是否在特定月份之后)
const date4 = new Date('2023-11-01');
const isAfterMonth = isAfter(date4, '2023-10', 'month');
console.log(isAfterMonth); // Outputs: true (输出: true)

// Checking if a date is after a specific day (检查一个日期是否在特定天数之后)
const date5 = new Date('2023-10-02');
const isAfterDay = isAfter(date5, '2023-10-01', 'day');
console.log(isAfterDay); // Outputs: true (输出: true)

// Checking if a date is after a specific hour (检查一个日期是否在特定小时之后)
const date6 = new Date('2023-10-01T13:00:00');
const isAfterHour = isAfter(date6, '2023-10-01T12:00:00', 'hour');
console.log(isAfterHour); // Outputs: true (输出: true)

// Checking if a date is after a specific minute (检查一个日期是否在特定分钟之后)
const date7 = new Date('2023-10-01T12:01:00');
const isAfterMinute = isAfter(date7, '2023-10-01T12:00:00', 'minute');
console.log(isAfterMinute); // Outputs: true (输出: true)

// Checking if a date is after a specific second (检查一个日期是否在特定秒数之后)
const date8 = new Date('2023-10-01T12:00:01');
const isAfterSecond = isAfter(date8, '2023-10-01T12:00:00', 'second');
console.log(isAfterSecond); // Outputs: true (输出: true)

// Checking if a date is after a specific millisecond (检查一个日期是否在特定毫秒数之后)
const date9 = new Date('2023-10-01T12:00:00.500');
const isAfterMillisecond = isAfter(date9, '2023-10-01T12:00:00.000', 'millisecond');
console.log(isAfterMillisecond); // Outputs: true (输出: true)