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feat: add @stdlib/assert/is-nonnegative-finite
PR-URL: #1354 Signed-off-by: Spandan Barve <[email protected]> Signed-off-by: Philipp Burckhardt <[email protected]> Co-authored-by: Philipp Burckhardt <[email protected]> Reviewed-by: Philipp Burckhardt <[email protected]>
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lib/node_modules/@stdlib/assert/is-nonnegative-finite/README.md
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<!-- | ||
@license Apache-2.0 | ||
Copyright (c) 2024 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. | ||
--> | ||
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# isNonNegativeFinite | ||
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> Test if a value is a number having a nonnegative finite value. | ||
<section class="usage"> | ||
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## Usage | ||
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```javascript | ||
var isNonNegativeFinite = require( '@stdlib/assert/is-nonnegative-finite' ); | ||
``` | ||
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#### isNonNegativeFinite( value ) | ||
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Tests if a `value` is a `number` having a nonnegative finite value. | ||
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<!-- eslint-disable no-new-wrappers --> | ||
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```javascript | ||
var Number = require( '@stdlib/number/ctor' ); | ||
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var bool = isNonNegativeFinite( 5.0 ); | ||
// returns true | ||
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bool = isNonNegativeFinite( new Number( 5.0 ) ); | ||
// returns true | ||
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bool = isNonNegativeFinite( 3.14 ); | ||
// returns true | ||
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bool = isNonNegativeFinite( -5.0 ); | ||
// returns false | ||
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bool = isNonNegativeFinite( null ); | ||
// returns false | ||
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bool = isNonNegativeFinite( Infinity ); | ||
// returns false | ||
``` | ||
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#### isNonNegativeFinite.isPrimitive( value ) | ||
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Tests if a `value` is a primitive `number` having a nonnegative finite value. | ||
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<!-- eslint-disable no-new-wrappers --> | ||
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```javascript | ||
var Number = require( '@stdlib/number/ctor' ); | ||
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var bool = isNonNegativeFinite.isPrimitive( 3.0 ); | ||
// returns true | ||
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bool = isNonNegativeFinite.isPrimitive( new Number( 3.0 ) ); | ||
// returns false | ||
``` | ||
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#### isNonNegativeFinite.isObject( value ) | ||
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Tests if a `value` is a `Number` object having a nonnegative finite value. | ||
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<!-- eslint-disable no-new-wrappers --> | ||
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```javascript | ||
var Number = require( '@stdlib/number/ctor' ); | ||
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var bool = isNonNegativeFinite.isObject( 3.0 ); | ||
// returns false | ||
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bool = isNonNegativeFinite.isObject( new Number( 3.0 ) ); | ||
// returns true | ||
``` | ||
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</section> | ||
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<!-- /.usage --> | ||
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<section class="examples"> | ||
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## Examples | ||
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<!-- eslint-disable no-new-wrappers --> | ||
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<!-- eslint no-undef: "error" --> | ||
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```javascript | ||
var Number = require( '@stdlib/number/ctor' ); | ||
var isNonNegativeFinite = require( '@stdlib/assert/is-nonnegative-finite' ); | ||
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var bool = isNonNegativeFinite( 5.0 ); | ||
// returns true | ||
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bool = isNonNegativeFinite( new Number( 5.0 ) ); | ||
// returns true | ||
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bool = isNonNegativeFinite( 0.0 ); | ||
// returns true | ||
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bool = isNonNegativeFinite( 3.14 ); | ||
// returns true | ||
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bool = isNonNegativeFinite( -5.0 ); | ||
// returns false | ||
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bool = isNonNegativeFinite( '5' ); | ||
// returns false | ||
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bool = isNonNegativeFinite( null ); | ||
// returns false | ||
``` | ||
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</section> | ||
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<!-- /.examples --> | ||
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<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. --> | ||
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<section class="related"> | ||
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* * * | ||
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## See Also | ||
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- <span class="package-name">[`@stdlib/assert/is-number`][@stdlib/assert/is-number]</span><span class="delimiter">: </span><span class="description">test if a value is a number.</span> | ||
- <span class="package-name">[`@stdlib/assert/is-finite`][@stdlib/assert/is-finite]</span><span class="delimiter">: </span><span class="description">test if a value is a finite number.</span> | ||
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</section> | ||
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<!-- /.related --> | ||
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<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. --> | ||
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<section class="links"> | ||
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<!-- <related-links> --> | ||
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[@stdlib/assert/is-number]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/assert/is-number | ||
[@stdlib/assert/is-finite]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/assert/is-finite | ||
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<!-- </related-links> --> | ||
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</section> | ||
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<!-- /.links --> |
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lib/node_modules/@stdlib/assert/is-nonnegative-finite/benchmark/benchmark.js
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/** | ||
* @license Apache-2.0 | ||
* | ||
* Copyright (c) 2024 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. | ||
*/ | ||
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/* eslint-disable no-undefined, no-empty-function */ | ||
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'use strict'; | ||
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// MODULES // | ||
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var bench = require( '@stdlib/bench' ); | ||
var Number = require( '@stdlib/number/ctor' ); | ||
var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive; | ||
var pkg = require( './../package.json' ).name; | ||
var isNonNegativeFinite = require( './../lib' ); | ||
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// MAIN // | ||
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bench( pkg+'::primitives', function benchmark( b ) { | ||
var values; | ||
var bool; | ||
var i; | ||
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values = [ | ||
'5', | ||
5.0, | ||
4.0, | ||
3.14, | ||
-5.0, | ||
-4.0, | ||
NaN, | ||
true, | ||
false, | ||
null, | ||
Infinity, | ||
-Infinity, | ||
undefined | ||
]; | ||
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b.tic(); | ||
for ( i = 0; i < b.iterations; i++ ) { | ||
bool = isNonNegativeFinite( values[ i % values.length ] ); | ||
if ( typeof bool !== 'boolean' ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
} | ||
b.toc(); | ||
if ( !isBoolean( bool ) ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
b.pass( 'benchmark finished' ); | ||
b.end(); | ||
}); | ||
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bench( pkg+'::objects', function benchmark( b ) { | ||
var values; | ||
var bool; | ||
var i; | ||
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values = [ | ||
[], | ||
{}, | ||
function noop() {}, | ||
new Number( 2.0 ), | ||
new Number( -3.0 ), | ||
new Number( 3.14 ) | ||
]; | ||
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b.tic(); | ||
for ( i = 0; i < b.iterations; i++ ) { | ||
bool = isNonNegativeFinite( values[ i % values.length ] ); | ||
if ( typeof bool !== 'boolean' ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
} | ||
b.toc(); | ||
if ( !isBoolean( bool ) ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
b.pass( 'benchmark finished' ); | ||
b.end(); | ||
}); | ||
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bench( pkg+'::primitives:isPrimitive', function benchmark( b ) { | ||
var values; | ||
var bool; | ||
var i; | ||
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values = [ | ||
'5', | ||
5.0, | ||
4.0, | ||
3.14, | ||
-5.0, | ||
-4.0, | ||
NaN, | ||
true, | ||
false, | ||
null, | ||
undefined, | ||
Infinity, | ||
-Infinity | ||
]; | ||
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b.tic(); | ||
for ( i = 0; i < b.iterations; i++ ) { | ||
bool = isNonNegativeFinite.isPrimitive( values[ i % values.length ] ); | ||
if ( typeof bool !== 'boolean' ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
} | ||
b.toc(); | ||
if ( !isBoolean( bool ) ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
b.pass( 'benchmark finished' ); | ||
b.end(); | ||
}); | ||
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bench( pkg+'::objects:isPrimitive', function benchmark( b ) { | ||
var values; | ||
var bool; | ||
var i; | ||
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values = [ | ||
[], | ||
{}, | ||
function noop() {}, | ||
new Number( 2.0 ), | ||
new Number( -3.0 ), | ||
new Number( 3.14 ) | ||
]; | ||
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b.tic(); | ||
for ( i = 0; i < b.iterations; i++ ) { | ||
bool = isNonNegativeFinite.isPrimitive( values[ i % values.length ] ); | ||
if ( typeof bool !== 'boolean' ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
} | ||
b.toc(); | ||
if ( !isBoolean( bool ) ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
b.pass( 'benchmark finished' ); | ||
b.end(); | ||
}); | ||
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bench( pkg+'::primitives:isObject', function benchmark( b ) { | ||
var values; | ||
var bool; | ||
var i; | ||
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values = [ | ||
'5', | ||
5.0, | ||
4.0, | ||
3.14, | ||
-5.0, | ||
-4.0, | ||
NaN, | ||
true, | ||
false, | ||
null, | ||
undefined, | ||
Infinity, | ||
-Infinity | ||
]; | ||
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b.tic(); | ||
for ( i = 0; i < b.iterations; i++ ) { | ||
bool = isNonNegativeFinite.isObject( values[ i % values.length ] ); | ||
if ( typeof bool !== 'boolean' ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
} | ||
b.toc(); | ||
if ( !isBoolean( bool ) ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
b.pass( 'benchmark finished' ); | ||
b.end(); | ||
}); | ||
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bench( pkg+'::objects:isObject', function benchmark( b ) { | ||
var values; | ||
var bool; | ||
var i; | ||
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values = [ | ||
[], | ||
{}, | ||
function noop() {}, | ||
new Number( 2.0 ), | ||
new Number( -3.0 ), | ||
new Number( 3.14 ), | ||
new Number( Infinity ) | ||
]; | ||
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b.tic(); | ||
for ( i = 0; i < b.iterations; i++ ) { | ||
bool = isNonNegativeFinite.isObject( values[ i % values.length ] ); | ||
if ( typeof bool !== 'boolean' ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
} | ||
b.toc(); | ||
if ( !isBoolean( bool ) ) { | ||
b.fail( 'should return a boolean' ); | ||
} | ||
b.pass( 'benchmark finished' ); | ||
b.end(); | ||
}); |
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