yoginth.com
Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿
Refactor truncateUrl helper for improved error handling and URL parsing logic
+17
-10
+17
-10
apps/web/src/helpers/truncateUrl.ts
+17
-10
apps/web/src/helpers/truncateUrl.ts
···
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const truncateUrl = (url: string, maxLength: number): string => {
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const strippedUrl = url
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.replace(/^(http|https):\/\//, "")
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.replace(/^www\./, "");
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try {
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const parsed = new URL(url);
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const stripped =
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`${parsed.host}${parsed.pathname}${parsed.search}${parsed.hash}`.replace(
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/^www\./,
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""
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);
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if (new URL(url).hostname.endsWith("hey.xyz")) {
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return strippedUrl;
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}
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if (parsed.hostname.endsWith("hey.xyz")) return stripped;
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if (strippedUrl.length > maxLength) {
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return `${strippedUrl.substring(0, maxLength - 1)}…`;
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return stripped.length > maxLength
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? `${stripped.slice(0, maxLength - 1)}…`
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: stripped;
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} catch {
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// fallback: remove protocol/www, truncate if needed
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const stripped = `${url.replace(/^(https?:\/\/)?(www\.)?/, "")}`;
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return stripped.length > maxLength
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? `${stripped.slice(0, maxLength - 1)}…`
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: stripped;
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}
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return strippedUrl;
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};
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export default truncateUrl;