Session Resume
Annotate fields to be persisted on navigation away from the current page. Fields be automatically restored when the user revists the page again in their current browser session (excludes separate tabs).
Not design for persisted crash recovery.
Installation
$ npm install @github/session-resume
Usage
HTML
<form>
<input id="new-comment" class="js-session-resumable"/>
</form>JS
import {persistResumableFields, restoreResumableFields, setForm} from '@github/session-resume'
function getPageID() {
return window.location.pathname
}
// Listen for all form submit events and to see if their default submission
// behavior is invoked.
window.addEventListener('submit', setForm, {capture: true})
// Resume field content on regular page loads.
window.addEventListener('pageshow', function() {
restoreResumableFields(getPageID())
})
// Persist resumable fields when page is unloaded
window.addEventListener('pagehide', function() {
persistResumableFields(getPageID())
})Development
npm install
npm test
License
Distributed under the MIT license. See LICENSE for details.