makeup-exit-emitter

makeup-exit-emitter

A vanilla JavaScript port of jquery-focus-exit.

Emits custom 'focusExit' event when focus has exited an element and all of it's descendants.

Experimental

This module is still in an experimental state, until it reaches v1.0.0 you must consider all minor releases as breaking changes. Patch releases may introduce new features, but will be backwards compatible.

Install

// via npm
npm install makeup-exit-emitter

// via yarn
yarn add makeup-exit-emitter

Example

    const ExitEmitter = require('makeup-exit-emitter');

    const el = document.getElementById('#widget1');

    ExitEmitter.addFocusExit(el);

    el.addEventListener('focusExit', function(e){
        console.log(this, e); // outputs (el1, 'focusExit')
    });

Methods

• addFocusExit(el)
• removeFocusExit(el)

Events

• 'focusExit'
  • event.detail
    • fromElement
    • toElement

Dependencies

• makeup-next-id

Polyfills

• custom-event-polyfill (for IE11)
• nodelist-foreach-polyfill (docs page only)

Development

• npm start
• npm test
• npm run lint
• npm run fix
• npm run build
• npm run clean

Test Reports

Each test run will generate the following reports:

• /reports/coverage contains Istanbul code coverage report
• /reports/html contains HTML test report

CI Build

https://travis-ci.org/makeup-js/makeup-exit-emitter

Code Coverage

https://coveralls.io/github/makeup-js/makeup-exit-emitter