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fix: handle envelope response

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Maya 2026-03-17 21:13:12 +03:00
parent 2e34c36ac5
commit bbc7768f79
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1 changed files with 24 additions and 6 deletions
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30
src/lib/converters/vertd.svelte.ts
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@ -71,18 +71,36 @@ export const vertdFetch: {
const res = await fetch(domain + url, options);
const text = await res.text();
let json = null;
const normalizedText = text.replace(/^\uFEFF/, "").trim();
if (!normalizedText.length) {
if (!res.ok) throw new Error(`vertd request failed (${res.status})`);
return undefined as RouteResponseMap[typeof url];
}
let json: unknown = null;
try {
json = JSON.parse(text);
json = JSON.parse(normalizedText);
} catch {
throw new Error(text);
throw new Error(normalizedText);
}
if (json.type === "error") {
throw new Error(json.data);
if (json && typeof json === "object" && "type" in json && "data" in json) {
const envelope = json as { type: string; data: unknown };
if (envelope.type === "error") {
if (typeof envelope.data === "string")
throw new Error(envelope.data);
throw new Error(JSON.stringify(envelope.data));
}
return json.data;
if (envelope.type === "success")
return envelope.data as RouteResponseMap[typeof url];
}
if (!res.ok) throw new Error(normalizedText);
return json as RouteResponseMap[typeof url];
};
// ws types