bc518174
 王天杨
提交两个项目文件
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
"use strict";
exports.formatISO9075 = formatISO9075;
var _index = require("./isValid.js");
var _index2 = require("./toDate.js");
var _index3 = require("./_lib/addLeadingZeros.js");
/**
* The {@link formatISO9075} function options.
*/
/**
* @name formatISO9075
* @category Common Helpers
* @summary Format the date according to the ISO 9075 standard (https://dev.mysql.com/doc/refman/5.7/en/date-and-time-functions.html#function_get-format).
*
* @description
* Return the formatted date string in ISO 9075 format. Options may be passed to control the parts and notations of the date.
*
* @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
*
* @param date - The original date
* @param options - An object with options.
*
* @returns The formatted date string
*
* @throws `date` must not be Invalid Date
*
* @example
* // Represent 18 September 2019 in ISO 9075 format:
* const result = formatISO9075(new Date(2019, 8, 18, 19, 0, 52))
* //=> '2019-09-18 19:00:52'
*
* @example
* // Represent 18 September 2019 in ISO 9075, short format:
* const result = formatISO9075(new Date(2019, 8, 18, 19, 0, 52), { format: 'basic' })
* //=> '20190918 190052'
*
* @example
* // Represent 18 September 2019 in ISO 9075 format, date only:
* const result = formatISO9075(new Date(2019, 8, 18, 19, 0, 52), { representation: 'date' })
* //=> '2019-09-18'
*
* @example
* // Represent 18 September 2019 in ISO 9075 format, time only:
* const result = formatISO9075(new Date(2019, 8, 18, 19, 0, 52), { representation: 'time' })
* //=> '19:00:52'
*/
function formatISO9075(date, options) {
const _date = (0, _index2.toDate)(date);
if (!(0, _index.isValid)(_date)) {
throw new RangeError("Invalid time value");
}
const format = options?.format ?? "extended";
const representation = options?.representation ?? "complete";
let result = "";
const dateDelimiter = format === "extended" ? "-" : "";
const timeDelimiter = format === "extended" ? ":" : "";
// Representation is either 'date' or 'complete'
if (representation !== "time") {
const day = (0, _index3.addLeadingZeros)(_date.getDate(), 2);
const month = (0, _index3.addLeadingZeros)(_date.getMonth() + 1, 2);
const year = (0, _index3.addLeadingZeros)(_date.getFullYear(), 4);
// yyyyMMdd or yyyy-MM-dd.
result = `${year}${dateDelimiter}${month}${dateDelimiter}${day}`;
}
// Representation is either 'time' or 'complete'
if (representation !== "date") {
const hour = (0, _index3.addLeadingZeros)(_date.getHours(), 2);
const minute = (0, _index3.addLeadingZeros)(_date.getMinutes(), 2);
const second = (0, _index3.addLeadingZeros)(_date.getSeconds(), 2);
// If there's also date, separate it with time with a space
const separator = result === "" ? "" : " ";
// HHmmss or HH:mm:ss.
result = `${result}${separator}${hour}${timeDelimiter}${minute}${timeDelimiter}${second}`;
}
return result;
}
|
