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move dumb loop to regex replace

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Signed-off-by: GitHub <noreply@github.com>
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Tiago R 2023-12-29 03:30:40 +00:00 • committed by GitHub
parent 089d7a7b65
commit d4c591b8ee
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1 changed files with 1 additions and 5 deletions
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6
backend/src/utils.ts
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@ -625,7 +625,6 @@ const plainLinkRegex = /((?!https?:\/\/)\S)+\.\S+/; // anything.anything, withou
// Both of the above, with precedence on the first one // Both of the above, with precedence on the first one
const urlRegex = new RegExp(`(${realLinkRegex.source}|${plainLinkRegex.source})`, "g"); const urlRegex = new RegExp(`(${realLinkRegex.source}|${plainLinkRegex.source})`, "g");
const protocolRegex = /^[a-z]+:\/\//; const protocolRegex = /^[a-z]+:\/\//;
const hostnameTldRegex = /^[a-z]$/;
interface MatchedURL extends URL { interface MatchedURL extends URL {
input: string; input: string;
@ -651,10 +650,7 @@ export function getUrlsInString(str: string, onlyUnique = false): MatchedURL[] {
let hostname = matchUrl.hostname.toLowerCase(); let hostname = matchUrl.hostname.toLowerCase();
if (hostname.length > 3) { if (hostname.length > 3) {
while (!hostnameTldRegex.test(hostname.at(-1)!)) { hostname = hostname.replace(/[^a-z]+$/, "");
if (!hostname.length) break;
hostname = hostname.slice(0, -1);
}
} }
const hostnameParts = hostname.split("."); const hostnameParts = hostname.split(".");