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    @topcli/wcwidth
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    1.0.0 • Public • Published

    wcwidth

    version Maintenance Security Responsible Disclosure mit build

    Determine columns needed for a fixed-size wide-character string

    wcwidth is a simple JavaScript port of wcwidth implemented in C by Markus Kuhn.

    JavaScript port originally written by Woong Jun woong.jun@gmail.com (http://code.woong.org/)

    Why

    This package is a fork of wcwidth.

    • Drop old Node.js version support.
    • Drop useless defaults package wich introduce an indirect dependencies.
    • Cleanup npm tarball (only ship required files).

    Requirements

    Getting Started

    This package is available in the Node Package Repository and can be easily installed with npm or yarn.

    $ npm i @topcli/wcwidth
    # or
    $ yarn add @topcli/wcwidth

    Usage example

    import wcwidth from "@topcli/wcwidth";
    
    '한'.length    // => 1
    wcwidth('한');   // => 2
    
    '한글'.length    // => 2
    wcwidth('한글'); // => 4

    wcwidth() and its string version, wcswidth() are defined by IEEE Std 1002.1-2001, a.k.a. POSIX.1-2001, and return the number of columns used to represent the given wide character and string.

    Markus's implementation assumes the wide character given to those functions to be encoded in ISO 10646, which is almost true for JavaScript's characters.

    Further explaination here

    API

    TBC

    Contributors

    All Contributors

    Thanks goes to these wonderful people (emoji key):


    Gentilhomme

    💻 📖 👀 🛡️ 🐛

    License

    MIT

    Install

    npm i @topcli/wcwidth

    DownloadsWeekly Downloads

    1

    Version

    1.0.0

    License

    MIT

    Unpacked Size

    12.7 kB

    Total Files

    6

    Last publish

    Collaborators

    • fraxken