Compiler wraps else/catch statements into comments #16286
Description
Describe the bug
Writing a comment on the same line as a closing if statement, but the line before an else statement fails, as the else statement is wrapped into the comment.
This begins happening in Svelte 5.35.0
<script> if (true) { console.log('a') } // This breaks things else { console.log('b') } </script> <p> Hello </p>import 'svelte/internal/disclose-version'; import 'svelte/internal/flags/legacy'; import * as $ from 'svelte/internal/client'; var root = $.from_html(`<p>Hello</p>`); export default function App($$anchor) { if (true) { console.log('a'); } // This breaks things else { console.log('b'); } var p = root(); $.append($$anchor, p); }Reproduction
Logs
Failed to parse source for import analysis because the content contains invalid JS syntax. If you are using JSX, make sure to name the file with the .jsx or .tsx extension. file: /home/otterlord/repos/.../src/components/CommentWidget.svelte:17:0 15: 16: $.append($$anchor, div); 17: }System Info
System: OS: Linux 6.15 Arch Linux CPU: (8) x64 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz Memory: 20.81 GB / 31.13 GB Container: Yes Shell: 5.9 - /usr/bin/zsh Binaries: Node: 22.11.0 - /run/user/1000/fnm_multishells/31167_1751477101541/bin/node npm: 10.9.0 - /run/user/1000/fnm_multishells/31167_1751477101541/bin/npm pnpm: 10.12.3 - ~/.local/share/pnpm/pnpm bun: 1.1.38 - ~/.bun/bin/bun Browsers: Chromium: 137.0.7151.119 npmPackages: svelte: 5.35.0 => 5.35.0Severity
annoyance