feat(qwik-city): Link SPA – preload route bundles with max probability on click

[maiieul]

What is it?

• Feature / enhancement
• Bug

Description

Fixes #7834 to some extent. There are still bundling issues leading to over-prefetching on click left.

This speeds up SPA Link navigation by preloading the next route bundles on click.

Checklist

• My code follows the developer guidelines of this project
• I performed a self-review of my own code
• I added a changeset with pnpm change
• I made corresponding changes to the Qwik docs
• I added new tests to cover the fix / functionality

[changeset-bot]

🦋 Changeset detected

Latest commit: e41cb70

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 4 packages

Name	Type
@builder.io/qwik-city	Patch
eslint-plugin-qwik	Patch
@builder.io/qwik	Patch
create-qwik	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/@builder.io/qwik@7849

npm i https://pkg.pr.new/@builder.io/qwik-city@7849

npm i https://pkg.pr.new/eslint-plugin-qwik@7849

npm i https://pkg.pr.new/create-qwik@7849

commit: 3c6c3c3

[github-actions]

built with Refined Cloudflare Pages Action

⚡ Cloudflare Pages Deployment

Name	Status	Preview	Last Commit
qwik-docs	✅ Ready (View Log)	Visit Preview	3c6c3c3

[wmertens]

[gioboa]

💯👏