Watch users keyboard input and manage the focus outline visibility
npm install focus-outline-manager> Watch users keyboard input and manage the focus outline visibility

By default, browsers add an outline around buttons and other controls when they are clicked:

Removing the outline for all users by setting *:focus {outline: none;} will make the site less accessible for keyboard users.
focus-outline-manager enables you to remove the outline for mouse users, retaining it for keyboard users.
npm install --save focus-outline-manager
Using CommonJS module loading:
``javascript`
require('focus-outline-manager');
CSS:
`css`
html.focus-outline-hidden *:focus {
outline: none;
}
- focus-outline-manager` is based on a Chromium UI utility focus-outline-manager.js (Copyright © 2012, The Chromium Authors).
- https://github.com/csmr/classy-focus.js
- https://github.com/kimmobrunfeldt/fix-outline
- https://github.com/ambassify/smart-outline
- https://github.com/ry5n/keyring
- https://github.com/lindsayevans/outline.js