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    @stdlib/utils-safe-int-max
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    0.0.8 • Public • Published

    safeintmax

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    Return the maximum safe integer capable of being represented by a numeric real type.

    Installation

    npm install @stdlib/utils-safe-int-max

    Usage

    var safeintmax = require( '@stdlib/utils-safe-int-max' );

    safeintmax( dtype )

    Returns the maximum safe integer capable of being represented by a numeric real type.

    var m = safeintmax( 'float64' );
    // returns 9007199254740991

    The following numeric real types are supported:

    • float64: double-precision floating-point numbers
    • float32: single-precision floating-point numbers
    • float16: half-precision floating-point numbers

    Examples

    var safeintmax = require( '@stdlib/utils-safe-int-max' );
    
    var m = safeintmax( 'float64' );
    // returns 9007199254740991
    
    m = safeintmax( 'float32' );
    // returns 16777215
    
    m = safeintmax( 'float16' );
    // returns 2047

    CLI

    Installation

    To use the module as a general utility, install the module globally

    npm install -g @stdlib/utils-safe-int-max

    Usage

    Usage: safeintmax [options] <dtype>
    
    Options:
    
      -h,    --help                Print this message.
      -V,    --version             Print the package version.
    

    Examples

    $ safeintmax float16
    2047

    See Also


    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 © 2016-2022. The Stdlib Authors.

    Install

    npm i @stdlib/utils-safe-int-max

    Homepage

    stdlib.io

    DownloadsWeekly Downloads

    15

    Version

    0.0.8

    License

    Apache-2.0

    Unpacked Size

    41.4 kB

    Total Files

    12

    Last publish

    Collaborators

    • stdlib-bot
    • kgryte
    • planeshifter
    • rreusser