@stdlib/assert-is-nonpositive-number-array
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    0.0.6 • Public • Published

    isNonPositiveNumberArray

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    Test if a value is an array-like object containing only nonpositive numbers.

    Installation

    npm install @stdlib/assert-is-nonpositive-number-array

    Usage

    var isNonPositiveNumberArray = require( '@stdlib/assert-is-nonpositive-number-array' );

    isNonPositiveNumberArray( value )

    Tests if a value is an array-like object containing only nonpositive numbers.

    var Number = require( '@stdlib/number-ctor' );
    
    var bool = isNonPositiveNumberArray( [ -3.0, new Number(-3.0) ] );
    // returns true
    
    bool = isNonPositiveNumberArray( [ -3.0, '-3.0' ] );
    // returns false

    isNonPositiveNumberArray.primitives( value )

    Tests if a value is an array-like object array containing only primitive nonpositive numbers.

    var Number = require( '@stdlib/number-ctor' );
    
    var bool = isNonPositiveNumberArray.primitives( [ -1.0, 0.0, -10.0 ] );
    // returns true
    
    bool = isNonPositiveNumberArray.primitives( [ -3.0, new Number(-1.0) ] );
    // returns false

    isNonPositiveNumberArray.objects( value )

    Tests if a value is an array-like object array containing only object nonpositive numbers.

    var Number = require( '@stdlib/number-ctor' );
    
    var bool = isNonPositiveNumberArray.objects( [ new Number(-1.0), new Number(-1.0) ] );
    // returns true
    
    bool = isNonPositiveNumberArray.objects( [ -1.0, 0.0, -10.0 ] );
    // returns false

    Examples

    var Number = require( '@stdlib/number-ctor' );
    var isNonPositiveNumberArray = require( '@stdlib/assert-is-nonpositive-number-array' );
    
    var bool = isNonPositiveNumberArray( [ -5.0, -0.2, -3.9 ] );
    // returns true
    
    bool = isNonPositiveNumberArray( [ -1, -2, -3 ] );
    // returns true
    
    bool = isNonPositiveNumberArray( [ -1, new Number( -6 ), -3 ] );
    // returns true
    
    bool = isNonPositiveNumberArray( [ -1, 'abc', -3 ] );
    // returns false
    
    bool = isNonPositiveNumberArray( -78.0 );
    // returns false

    Notice

    This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

    For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.

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    License

    See LICENSE.

    Copyright

    Copyright © 2016-2021. The Stdlib Authors.

    Install

    npm i @stdlib/assert-is-nonpositive-number-array

    Homepage

    stdlib.io

    DownloadsWeekly Downloads

    13

    Version

    0.0.6

    License

    Apache-2.0

    Unpacked Size

    40.7 kB

    Total Files

    8

    Last publish

    Collaborators

    • stdlib-bot
    • kgryte
    • planeshifter
    • rreusser