This code appears to be a large portion of the Turbo JavaScript framework, which is used to make navigation faster for web applications. Here’s a summary:
– The `Session` class manages and coordinates various aspects of the session such as `Navigator`, `History`, `Preloader`, etc.
– The `Navigator` handles navigation and proposes visits based on the provided location and options.
– The `StreamActions` class contains methods for performing actions on streams and elements.
– Other classes such as `PageRenderer`, `StreamObserver`, and `History` manage rendering, streaming, and history management.
– The `extendURLWithDeprecatedProperties` method is used to extend the URL with deprecated properties.
– The `handleFormSubmission` method is used to handle form submissions.
– The `preloadOnLoadLinksForView` is part of the `Preloader` class and is used to preload links for the current view.
– The `clearCache` method is used to clear the snapshot cache.
This is just a small portion of the Turbo framework, but it provides an overview of some of the major functionalities and classes within the framework.