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
|
/*
* @license Apache-2.0
*
* Copyright (c) 2021 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import datespace = require( './index' );
// TESTS //
// The function returns an array of dates...
{
const stop = '2014-12-02T07:00:54.973Z';
const start = new Date( stop ).getTime() - 60000;
datespace( start, stop ); // $ExpectType Date[]
datespace( start, stop, 30 ); // $ExpectType Date[]
datespace( start, stop, { 'round': 'floor' } ); // $ExpectType Date[]
datespace( start, stop, 30, { 'round': 'floor' } ); // $ExpectType Date[]
}
// The function does not compile if provided values other `Date` objects, Unix timestamps, JavaScript timestamps, or date strings for the first two parameters...
{
const stop = '2014-12-02T07:00:54.973Z';
const start = new Date( stop ).getTime() - 60000;
datespace( true, stop ); // $ExpectError
datespace( false, stop ); // $ExpectError
datespace( null, stop ); // $ExpectError
datespace( [], stop ); // $ExpectError
datespace( {}, stop ); // $ExpectError
datespace( ( x: number ): number => x, stop ); // $ExpectError
datespace( start, true ); // $ExpectError
datespace( start, false ); // $ExpectError
datespace( start, [] ); // $ExpectError
datespace( start, {} ); // $ExpectError
datespace( start, ( x: number ): number => x ); // $ExpectError
}
// The function does not compile if provided a value other than a number or object for the third parameter...
{
const stop = '2014-12-02T07:00:54.973Z';
const start = new Date( stop ).getTime() - 60000;
datespace( start, stop, true ); // $ExpectError
datespace( start, stop, false ); // $ExpectError
datespace( start, stop, '5' ); // $ExpectError
datespace( start, stop, [] ); // $ExpectError
datespace( start, stop, ( x: number ): number => x ); // $ExpectError
}
// The compiler throws an error if the function is provided a `round` option which is not a recognized rounding procedure...
{
const stop = '2014-12-02T07:00:54.973Z';
const start = new Date( stop ).getTime() - 60000;
datespace( start, stop, { 'round': 'abc' } ); // $ExpectError
datespace( start, stop, { 'round': 123 } ); // $ExpectError
datespace( start, stop, { 'round': null } ); // $ExpectError
datespace( start, stop, { 'round': [] } ); // $ExpectError
datespace( start, stop, { 'round': {} } ); // $ExpectError
datespace( start, stop, { 'round': ( x: number ): number => x } ); // $ExpectError
datespace( start, stop, 10, { 'round': 'abc' } ); // $ExpectError
datespace( start, stop, 10, { 'round': 123 } ); // $ExpectError
datespace( start, stop, 10, { 'round': null } ); // $ExpectError
datespace( start, stop, 10, { 'round': [] } ); // $ExpectError
datespace( start, stop, 10, { 'round': {} } ); // $ExpectError
datespace( start, stop, 10, { 'round': ( x: number ): number => x } ); // $ExpectError
}
// The function does not compile if provided insufficient arguments...
{
datespace(); // $ExpectError
datespace( new Date() ); // $ExpectError
}
|
