Skip to content

Commit 5a848eb

Browse files
kgrytekgryte
committed
feat: add array/base/assert/is-sorted-ascending
--- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: passed - task: lint_package_json status: passed - task: lint_repl_help status: passed - task: lint_javascript_src status: passed - task: lint_javascript_cli status: na - task: lint_javascript_examples status: passed - task: lint_javascript_tests status: passed - task: lint_javascript_benchmarks status: passed - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: passed - task: lint_typescript_tests status: passed - task: lint_license_headers status: passed ---
1 parent 1d9e4dd commit 5a848eb

File tree

11 files changed

+801
-0
lines changed

11 files changed

+801
-0
lines changed

‎lib/node_modules/@stdlib/array/base/assert/is-sorted-ascending/README.md

Lines changed: 133 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,133 @@
1+
<!--
2+
3+
@license Apache-2.0
4+
5+
Copyright (c) 2025 The Stdlib Authors.
6+
7+
Licensed under the Apache License, Version 2.0 (the "License");
8+
you may not use this file except in compliance with the License.
9+
You may obtain a copy of the License at
10+
11+
http://www.apache.org/licenses/LICENSE-2.0
12+
13+
Unless required by applicable law or agreed to in writing, software
14+
distributed under the License is distributed on an "AS IS" BASIS,
15+
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16+
See the License for the specific language governing permissions and
17+
limitations under the License.
18+
19+
-->
20+
21+
# isSortedAscending
22+
23+
> Test if an array is sorted in ascending order.
24+
25+
<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
26+
27+
<section class="intro">
28+
29+
</section>
30+
31+
<!-- /.intro -->
32+
33+
<!-- Package usage documentation. -->
34+
35+
<section class="usage">
36+
37+
## Usage
38+
39+
```javascript
40+
var isSortedAscending = require( '@stdlib/array/base/assert/is-sorted-ascending' );
41+
```
42+
43+
#### isSortedAscending( x )
44+
45+
Tests if an array is sorted in ascending order.
46+
47+
```javascript
48+
var out = isSortedAscending( [ 1, 2, 3 ] );
49+
// returns true
50+
51+
out = isSortedAscending( [ 3, 2, 1 ] );
52+
// returns false
53+
```
54+
55+
If provided an empty array, the function returns `false`.
56+
57+
```javascript
58+
var out = isSortedAscending( [] );
59+
// returns false
60+
```
61+
62+
</section>
63+
64+
<!-- /.usage -->
65+
66+
<!-- Package usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
67+
68+
<section class="notes">
69+
70+
</section>
71+
72+
<!-- /.notes -->
73+
74+
<!-- Package usage examples. -->
75+
76+
<section class="examples">
77+
78+
## Examples
79+
80+
<!-- eslint no-undef: "error" -->
81+
82+
```javascript
83+
var AccessorArray = require( '@stdlib/array/base/accessor' );
84+
var isSortedAscending = require( '@stdlib/array/base/assert/is-sorted-ascending' );
85+
86+
var x = new AccessorArray( [ 1, 2, 3, 4 ] );
87+
var bool = isSortedAscending( x );
88+
// returns true
89+
90+
x = new AccessorArray( [ 1, 1, 1, 1 ] );
91+
bool = isSortedAscending( x );
92+
// returns true
93+
94+
x = new AccessorArray( [ 1 ] );
95+
bool = isSortedAscending( x );
96+
// returns true
97+
98+
x = new AccessorArray( [ 1, 3, 2, 4 ] );
99+
bool = isSortedAscending( x );
100+
// returns false
101+
102+
x = new AccessorArray( [ 4, 3, 2, 1 ] );
103+
bool = isSortedAscending( x );
104+
// returns false
105+
```
106+
107+
</section>
108+
109+
<!-- /.examples -->
110+
111+
<!-- Section to include cited references. If references are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
112+
113+
<section class="references">
114+
115+
</section>
116+
117+
<!-- /.references -->
118+
119+
<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
120+
121+
<section class="related">
122+
123+
</section>
124+
125+
<!-- /.related -->
126+
127+
<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
128+
129+
<section class="links">
130+
131+
</section>
132+
133+
<!-- /.links -->

‎lib/node_modules/@stdlib/array/base/assert/is-sorted-ascending/benchmark/benchmark.accessors.length.js

Lines changed: 97 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,97 @@
1+
/**
2+
* @license Apache-2.0
3+
*
4+
* Copyright (c) 2025 The Stdlib Authors.
5+
*
6+
* Licensed under the Apache License, Version 2.0 (the "License");
7+
* you may not use this file except in compliance with the License.
8+
* You may obtain a copy of the License at
9+
*
10+
* http://www.apache.org/licenses/LICENSE-2.0
11+
*
12+
* Unless required by applicable law or agreed to in writing, software
13+
* distributed under the License is distributed on an "AS IS" BASIS,
14+
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15+
* See the License for the specific language governing permissions and
16+
* limitations under the License.
17+
*/
18+
19+
'use strict';
20+
21+
// MODULES //
22+
23+
var bench = require( '@stdlib/bench' );
24+
var pow = require( '@stdlib/math/base/special/pow' );
25+
var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
26+
var zeroTo = require( '@stdlib/array/base/zero-to' );
27+
var AccessorArray = require( '@stdlib/array/base/accessor' );
28+
var pkg = require( './../package.json' ).name;
29+
var isSortedAscending = require( './../lib' );
30+
31+
32+
// FUNCTIONS //
33+
34+
/**
35+
* Creates a benchmark function.
36+
*
37+
* @private
38+
* @param {PositiveInteger} len - array length
39+
* @returns {Function} benchmark function
40+
*/
41+
function createBenchmark( len ) {
42+
var x = new AccessorArray( zeroTo( len ) );
43+
return benchmark;
44+
45+
/**
46+
* Benchmark function.
47+
*
48+
* @private
49+
* @param {Benchmark} b - benchmark instance
50+
*/
51+
function benchmark( b ) {
52+
var out;
53+
var i;
54+
55+
b.tic();
56+
for ( i = 0; i < b.iterations; i++ ) {
57+
out = isSortedAscending( x );
58+
if ( typeof out !== 'boolean' ) {
59+
b.fail( 'should return a boolean' );
60+
}
61+
}
62+
b.toc();
63+
if ( !isBoolean( out ) ) {
64+
b.fail( 'should return a boolean' );
65+
}
66+
b.pass( 'benchmark finished' );
67+
b.end();
68+
}
69+
}
70+
71+
72+
// MAIN //
73+
74+
/**
75+
* Main execution sequence.
76+
*
77+
* @private
78+
*/
79+
function main() {
80+
var len;
81+
var min;
82+
var max;
83+
var f;
84+
var i;
85+
86+
min = 1; // 10^min
87+
max = 6; // 10^max
88+
89+
for ( i = min; i <= max; i++ ) {
90+
len = pow( 10, i );
91+
92+
f = createBenchmark( len );
93+
bench( pkg+'::accessors:len='+len, f );
94+
}
95+
}
96+
97+
main();

‎lib/node_modules/@stdlib/array/base/assert/is-sorted-ascending/benchmark/benchmark.length.js

Lines changed: 96 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,96 @@
1+
/**
2+
* @license Apache-2.0
3+
*
4+
* Copyright (c) 2025 The Stdlib Authors.
5+
*
6+
* Licensed under the Apache License, Version 2.0 (the "License");
7+
* you may not use this file except in compliance with the License.
8+
* You may obtain a copy of the License at
9+
*
10+
* http://www.apache.org/licenses/LICENSE-2.0
11+
*
12+
* Unless required by applicable law or agreed to in writing, software
13+
* distributed under the License is distributed on an "AS IS" BASIS,
14+
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15+
* See the License for the specific language governing permissions and
16+
* limitations under the License.
17+
*/
18+
19+
'use strict';
20+
21+
// MODULES //
22+
23+
var bench = require( '@stdlib/bench' );
24+
var pow = require( '@stdlib/math/base/special/pow' );
25+
var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
26+
var zeroTo = require( '@stdlib/array/base/zero-to' );
27+
var pkg = require( './../package.json' ).name;
28+
var isSortedAscending = require( './../lib' );
29+
30+
31+
// FUNCTIONS //
32+
33+
/**
34+
* Creates a benchmark function.
35+
*
36+
* @private
37+
* @param {PositiveInteger} len - array length
38+
* @returns {Function} benchmark function
39+
*/
40+
function createBenchmark( len ) {
41+
var x = zeroTo( len );
42+
return benchmark;
43+
44+
/**
45+
* Benchmark function.
46+
*
47+
* @private
48+
* @param {Benchmark} b - benchmark instance
49+
*/
50+
function benchmark( b ) {
51+
var out;
52+
var i;
53+
54+
b.tic();
55+
for ( i = 0; i < b.iterations; i++ ) {
56+
out = isSortedAscending( x );
57+
if ( typeof out !== 'boolean' ) {
58+
b.fail( 'should return a boolean' );
59+
}
60+
}
61+
b.toc();
62+
if ( !isBoolean( out ) ) {
63+
b.fail( 'should return a boolean' );
64+
}
65+
b.pass( 'benchmark finished' );
66+
b.end();
67+
}
68+
}
69+
70+
71+
// MAIN //
72+
73+
/**
74+
* Main execution sequence.
75+
*
76+
* @private
77+
*/
78+
function main() {
79+
var len;
80+
var min;
81+
var max;
82+
var f;
83+
var i;
84+
85+
min = 1; // 10^min
86+
max = 6; // 10^max
87+
88+
for ( i = min; i <= max; i++ ) {
89+
len = pow( 10, i );
90+
91+
f = createBenchmark( len );
92+
bench( pkg+':len='+len, f );
93+
}
94+
}
95+
96+
main();

‎lib/node_modules/@stdlib/array/base/assert/is-sorted-ascending/docs/repl.txt

Lines changed: 26 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,26 @@
1+
2+
{{alias}}( x )
3+
Tests if an array is sorted in ascending order.
4+
5+
The function returns `false` if provided an empty array.
6+
7+
Parameters
8+
----------
9+
x: ArrayLikeObject
10+
Input array.
11+
12+
Returns
13+
-------
14+
out: boolean
15+
Boolean indicating if an array is sorted in ascending order.
16+
17+
Examples
18+
--------
19+
> var out = {{alias}}( [ 1, 2, 3 ] )
20+
true
21+
> out = {{alias}}( [ 3, 2, 1 ] )
22+
false
23+
24+
See Also
25+
--------
26+

0 commit comments

Comments
 (0)