Svelte 5: Incorrect Codegen

[abdel-17]

Describe the bug

Svelte 5 generates incorrect code, causing the type of the underlying #value to be incorrect when set() is called.

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It's worth noting that simply storing this.#value in a local variable first fixes the issue.

Reproduction

REPL

Logs

No response

System Info

System:
    OS: macOS 14.2.1
    CPU: (8) x64 Intel(R) Core(TM) i5-1038NG7 CPU @ 2.00GHz
    Memory: 3.15 GB / 16.00 GB
    Shell: 5.9 - /bin/zsh
Binaries:
    Node: 21.5.0 - /usr/local/bin/node
    npm: 10.2.4 - /usr/local/bin/npm
    pnpm: 8.14.0 - /usr/local/bin/pnpm
Browsers:
    Safari: 17.2.1

Severity

annoyance