form[up-target]
no longer print Uncaught (in promise)
to the error console. You still need to catch and handle rejected promises in your own code when it calls Unpoly functions.up.layout.config.duration
.up.proxy.config.preloadDelay
.
If you're upgrading from an older Unpoly version you should load unpoly-migrate.js
to polyfill deprecated APIs.
Changes handled by unpoly-migrate.js
are not considered breaking changes.
See our upgrading guide for details.