Bem block

What is it

Helper for BEM blocks, it will be auto creating instances per each block, supports dynamic content (like ajax) thanks to MutationObserver.

Installation

yarn add @lightsource/bem-block

OR

npm install @lightsource/bem-block

Example of usage

import bemBlock from '@lightsource/bem-block';

class Start extends bemBlock.Class {


    //////// constructor


    constructor(element) {

        super(element);

        // TODO add listeners, etc..

    }

}

bemBlock.Register('.start', Start);

Also an error callback is available (e.g. for cases when a passed class link is wrong)

bemBlock.settings.ERROR_CALLBACK = function (errors) {

// TODO

};