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Code Issues 14 Pull Requests 1 Releases Wiki Activity

Switch to using .catch(()=>{}) instead of try catch

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Bad 2020-10-22 07:46:32 +02:00
parent 61cc4a19f3
commit 1b97351ca0
1 changed files with 9 additions and 9 deletions
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18
src/js/login.js
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@ -129,15 +129,15 @@ class Form extends ElemJS {
this.status(`Looking up homeserver... trying ${address}`)
// Check if we found the actual matrix server
try {
const versionsReq = await fetch(`${address}/_matrix/client/versions`)
if(versionsReq.ok) {
const versions = await versionsReq.json()
if (Array.isArray(versions.versions)) {
return address
}
}
} catch(e) {}
const versionsReq = await fetch(`${address}/_matrix/client/versions`).catch(()=>{})
/* jshint ignore:start */
//JsHint doesn't support optional chaining
// https://github.com/jshint/jshint/issues/3448
if(versionsReq?.ok) {
const versions = await versionsReq.json().catch(()=>{})
if (Array.isArray(versions?.versions)) return address
}
/* jshint ignore:end */
// find the next matrix server in the chain
const root = await fetch(`${address}/.well-known/matrix/client`).then(res => res.json()).catch(e => {