Brifter.js is a small script to build web page with simple in mind. Brifter is mechanical component in a cycling world to shift the gears. It's simple and easy to use, just one sway/click/tap, gear shifted and we aim to take inspiration from it.
here's a brifter works :
<form
action="/submit"
method="POST"
data-shift-lever="swap"
data-shift-target="#content"
data-shift-loading="#loading"
>
<input type="text" name="username" required>
<button type="submit">Submit</button>
</form>
use data-shift-lever attribute and fill it with either swap, append or prepend. The web server should only return HTML, not JSON. the data-shift-target is the target where the response should live. if you have loading id element, add it to data-shift-loading so it will show loading when the request is in progress.
The Brifter needs a pair match Derailleur. To use brifter.js you need a web server that return a HTML instead of JSON. There's so many benefit of doing this, e.g smaller js assets, no business code duplication in BE and FE, just one source of truth.
Any interaction ideally should have a feedback to user, you can put your snackbar message content to X-Feedback-Header in the header response.