microsoft / microsoft/TypeScript
The parsing problem of the compiler under specific syntax combinations
Offen
@johnfav03 arbeitet bereits daran.
Seit 06.8.2025.
Bug
Domain: Parser
Help Wanted
- Vorherrschende Sprache
- Go
- Sterne
- 111k
- Forks
- 14.3k
- Ø Merge
- 2 T. 4 Std.
- Gemergte PRs (30 T.)
- 132
Beschreibung
🔎 Search Terms
The parsing problem of the compiler under specific syntax combinations
🕗 Version & Regression Information
- This is the behavior in every version I tried
⏯ Playground Link
💻 Code
class Pantries<A> {
constructor(precise: A) {
this.precise = precise
}
precise: A
}
function sparrow(): boolean {
const sobbed: boolean = true;
return "abc" < (sobbed ? new Pantries<string>("a") : new Pantries<string>("b") ).precise;
}
function sparrow1(): string {
const sobbed: boolean = true;
return (sobbed ? new Pantries<string>("a") : new Pantries<string>("b") ).precise;
}
function sparrow2(): boolean {
const sobbed: boolean = true;
return "abc" < (sobbed ? (new Pantries<string>("a")) : new Pantries<string>("b") ).precise;
}
🙁 Actual behavior
There was a problem when parsing the sparrow method, while the other methods worked fine.
🙂 Expected behavior
There will be no error reports or clear prompts
Additional information about the issue
No response
Beitragsleitfaden
Erste Schritte
- Lies das ganze Issue und danach den Beitragsleitfaden des Projekts.
- Schreib ins Issue, dass du es übernimmst — das erspart doppelte Arbeit.
- Forke das Repository und arbeite in einem Branch.
- Öffne einen Pull Request, der die Issue-Nummer nennt.
Bewertung
Dieses Issue wurde noch nicht bewertet.