unicode-match-property-value-ecmascript

    1.2.0 • Public • Published

    unicode-match-property-value-ecmascript Build status

    unicode-match-property-value-ecmascript matches a given Unicode property value or property value alias to its canonical property value without applying loose matching, per the algorithm used for RegExp Unicode property escapes in ECMAScript. Consider it a strict alternative to loose matching.

    Installation

    To use unicode-match-property-value-ecmascript programmatically, install it as a dependency via npm:

    $ npm install unicode-match-property-value-ecmascript

    Then, require it:

    const matchPropertyValue = require('unicode-match-property-value-ecmascript');

    API

    This module exports a single function named matchPropertyValue.

    matchPropertyValue(property, value)

    This function takes a string property that is a canonical/unaliased Unicode property name, and a string value. It attemps to match value to a canonical Unicode property value for the given property. If there’s a match, it returns the canonical property value. Otherwise, it throws an exception.

    // Find the canonical property value:
    matchPropertyValue('Script_Extensions', 'Aghb')
    // → 'Caucasian_Albanian'
     
    matchPropertyValue('Script_Extensions', 'Caucasian_Albanian')
    // → 'Caucasian_Albanian'
     
    matchPropertyValue('script_extensions', 'Caucasian_Albanian') // Note: incorrect casing.
    // → throws
     
    matchPropertyValue('Script_Extensions', 'caucasian_albanian') // Note: incorrect casing.
    // → throws

    Author

    twitter/mathias
    Mathias Bynens

    License

    unicode-match-property-value-ecmascript is available under the MIT license.

    Install

    npm i unicode-match-property-value-ecmascript@1.2.0

    Version

    1.2.0

    License

    MIT

    Unpacked Size

    24.4 kB

    Total Files

    5

    Last publish

    Collaborators

    • mathias
    • google-wombot