Repository navigation
useUnknownInCatchVariables does not apply to Promise#catch() #47033
Description
Bug Report
🔎 Search Terms
promise promises catch method function any unknown useUnknownInCatchVariables
🕗 Version & Regression Information
All versions with flag, like 4.5.0, including 4.6.0-nightly
async function veryverynice() {
fetch('').catch(error => {
console.log(error)
})
try {
await fetch('')
} catch (error) {
console.log(error)
}
}⏯ Playground Link
4.6.0-nightly playground link with relevant code
💻 Code
async function veryverynice() {
fetch('').catch(error => { // any
console.log(error);
});
try {
await fetch('')
} catch (error) { // unknown
console.log(error);
}
}🙁 Actual behavior
error in promise.catch(error => {}) is of type any
🙂 Expected behavior
error in promise.catch(error => {}) is of type unknown
Activity
MartinJohns commentedon Dec 6, 2021
This is not a bug. The flag is not supposed to change the type of the catch method.
This was suggested as a feature request already: #45602. This was mentioned in the PR you linked.
fregante commentedon Dec 6, 2021
I was literally writing a comment about that 😅 sorry for the duplicate