Nearly Perpendicular Macaroons

    re-template-tag
    DefinitelyTyped icon, indicating that this package has TypeScript declarations provided by the separate @types/re-template-tag package

    2.0.1 • Public • Published

    re-template-tag: easily compose regular expressions

    This package provides the template tag re for composing regular expressions.

    Basic syntax

    Syntax: the following two expressions produce the same regular expression.

    re`/abc/gu`
    /abc/gu

    Composing regular expressions

    import {re} from 're-template-tag';
     
    const RE_YEAR = /([0-9]{4})/;
    const RE_MONTH = /([0-9]{2})/;
    const RE_DAY = /([0-9]{2})/;
    const RE_DATE = re`/^${RE_YEAR}-${RE_MONTH}-${RE_DAY}$/u`;
     
    RE_DATE.test('2017-01-23'); // true

    More information

    Acknowledgement

    The syntax for separating flags from the actual regular expression is based on an idea by Mathias Bynens.

    Keywords

    none

    Install

    npm i re-template-tag

    DownloadsWeekly Downloads

    2,873

    Version

    2.0.1

    License

    MIT

    Last publish

    Collaborators

    • rauschma