[jkbz64]

Each <svelte:boundary> with:

{#snippet failed(error)}
  ...
{/snippet}

generated a function named failed. Sibling boundaries placed both functions in the same SSR scope:

{
  function failed() {}
  function failed() {} // Identifier `failed` has already been declared
}

Resulting in a [PARSE_ERROR] Identifier failed has already been declared error during build time.

A let declaration such as {const x = 0} can create a nested lexical block, exposing the collision.

The fix gives each boundary its own scope:

{
  function failed() {}
  $$renderer.boundary({ failed }, ...);
}

{
  function failed() {}
  $$renderer.boundary({ failed }, ...);
}
``

[pkg-svelte-dev]

Install the latest version of svelte from 0d98072:

pnpm add https://pkg.svelte.dev/svelte/c/0d98072b354bf21d0b8b77e117d50c2dd14ff0f5

Open in pkg.svelte.dev: https://pkg.svelte.dev/repos/svelte/pr/18593

Note

This PR is from a fork. A maintainer must approve approve each commit before it can be built and installed.

[changeset-bot]

🦋 Changeset detected

Latest commit: 0d98072

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

This PR includes changesets to release 1 package

Name	Type
svelte	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

[dummdidumm]

thank you!