2.0.3-beta • Public • Published

    X-Tag - Rocket fuel for component development

    Join the chat at https://gitter.im/x-tag/core

    NPM version


    This is the repository for the core X-Tag library.

    X-Tag is a Microsoft supported, open source, JavaScript library that wraps the W3C standard Web Components family of APIs to provide a compact, feature-rich interface for rapid component development. While X-Tag offers feature hooks for all Web Component APIs (Custom Elements, Shadow DOM, HTML Templates), it only requires Custom Element support to operate. In the absence of native Custom Element support, X-Tag relies on the same set of polyfills Google's Polymer framework uses.

    You can find out more about what X-Tag does, where it works, and how to use it, on the project page: x-tag.github.io.

    Snag X-Tag from NPM

    npm install x-tag

    Pull our repo from Github

    To get started hacking on X-Tag core:

    git clone https://github.com/x-tag/core x-tag-core --recursive
    cd x-tag-core
    npm install        # installs all the required dependencies using package.json 
    gulp all     # outputs x-tag-core.js and x-tag-core.min.js to ./dist 


    If you already cloned the library and want to update your build with changes to Core, do:

    cd x-tag-core
    git pull origin master
    npm install
    gulp all

    This assumes you just cloned the library and its remote repository is labelled origin. Suppose you had your own fork where your own remote is origin; you should add another remote origin and label it as upstream. Then your git pull line would need to be git pull upstream master instead.


    We use Jasmine to test the library, and you can verify it works as expected by opening tests/core/index.html in your browser to run the tests.

    Regenerating the distributable build

    In the interest of not reinventing the wheel, X-Tag core uses a few existing libraries which get pulled into the project. But distributing a bunch of separate files is not efficient, so we need to generate a single file that contains all this code.

    If you make changes on the library and want to regenerate the build, just run

    gulp all

    and both x-tag-raw.js and x-tag-polyfilled.js will be rebuilt, minified, and placed in the ./dist directory.

    Creating your own Web Components

    To learn more about X-Tags visit x-tag.github.io/docs.




    npm i x-tag

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    • csuwildcat