18 lines
720 B
TypeScript
18 lines
720 B
TypeScript
// app/utils/fetch.ts - $fetch 请求工具
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/** 从 `$fetch` 错误里提取安全文案；服务端已经保证 message/msg 不含敏感上游细节 */
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export const getClientErrorMessage = (error: unknown, fallback: string) => {
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if (typeof error !== "object" || error === null) return fallback;
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const data = "data" in error ? (error as { data?: unknown }).data : undefined;
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if (typeof data === "object" && data !== null) {
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const message = (data as { message?: unknown; msg?: unknown }).message;
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const msg = (data as { message?: unknown; msg?: unknown }).msg;
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if (typeof message === "string" && message) return message;
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if (typeof msg === "string" && msg) return msg;
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}
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return fallback;
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};
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