svelte-check and LSP error on bind:clientWidth with transform syntax

[midzelis]

Describe the bug

Using this syntax causes a syntax error in svelte-check and the LSP:

Object literal may only specify known properties, and '"bind:clientWidth"' does not exist in type 'HTMLProps<"section", HTMLAttributes<any>>'.ts(2353)

Reproduction

<div bind:clientWidth={null, (v) => ((myModel.viewportWidth = v), myFn())}

Logs

System Info

System:
    OS: Linux 6.8 Debian GNU/Linux 12 (bookworm) 12 (bookworm)
    CPU: (32) x64 AMD Ryzen 9 5950X 16-Core Processor
    Memory: 21.70 GB / 30.27 GB
    Container: Yes
    Shell: 5.2.15 - /bin/bash
  Binaries:
    Node: 22.14.0 - ~/.volta/tools/image/node/22.14.0/bin/node
    npm: 10.9.2 - ~/.volta/tools/image/node/22.14.0/bin/npm
  npmPackages:
    svelte: ^5.17.4 => 5.20.5

Severity

annoyance

[jasonlyu123]

Closing in favour of sveltejs/language-tools#2741