28 lines
709 B
TypeScript
28 lines
709 B
TypeScript
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// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { isRecord } from '../../util/isRecord';
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import { parseIntWithFallback } from '../../util/parseIntWithFallback';
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/**
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* Looks for an HTTP code. First tries the top level error, then looks at its `httpError`
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* property.
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*/
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export function getHttpErrorCode(maybeError: unknown): number {
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if (!isRecord(maybeError)) {
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return -1;
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}
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const maybeTopLevelCode = parseIntWithFallback(maybeError.code, -1);
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if (maybeTopLevelCode !== -1) {
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return maybeTopLevelCode;
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}
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const { httpError } = maybeError;
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if (!isRecord(httpError)) {
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return -1;
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}
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return parseIntWithFallback(httpError.code, -1);
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}
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