use isAxiosError to improve type detection

This commit is contained in:
Hazelnoot 2025-05-06 21:39:45 -04:00
parent fefe2f6db8
commit 38b1e1225c
3 changed files with 17 additions and 25 deletions

View file

@ -4,6 +4,7 @@
*/
import { Injectable } from '@nestjs/common';
import { isAxiosError } from 'axios';
import type Logger from '@/logger.js';
import { LoggerService } from '@/core/LoggerService.js';
import { ApiError } from '@/server/api/error.js';
@ -59,14 +60,14 @@ export function getErrorException(error: unknown): Error | null {
}
// AxiosErrors need special decoding
if (error.name === 'AxiosError') {
if (isAxiosError(error)) {
// Axios errors with a response are from the remote
if ('response' in error && error.response && typeof (error.response) === 'object') {
if (error.response) {
return null;
}
// This is the inner exception, basically
if ('cause' in error && error.cause instanceof Error) {
if (error.cause && !isAxiosError(error.cause)) {
return error.cause;
}
@ -131,9 +132,9 @@ export function getErrorData(error: unknown): MastodonError {
}
function unpackAxiosError(error: unknown): unknown {
if (error && typeof(error) === 'object') {
if ('response' in error && error.response && typeof (error.response) === 'object') {
if ('data' in error.response && error.response.data && typeof (error.response.data) === 'object') {
if (isAxiosError(error)) {
if (error.response) {
if (error.response.data) {
if ('error' in error.response.data && error.response.data.error && typeof(error.response.data.error) === 'object') {
return error.response.data.error;
}
@ -145,14 +146,12 @@ function unpackAxiosError(error: unknown): unknown {
return undefined;
}
if (error instanceof Error && error.name === 'AxiosError') {
if ('cause' in error) {
return error.cause;
}
// No data - this is a fallback to avoid leaking request/response details in the error
return String(error);
if (error.cause && !isAxiosError(error.cause)) {
return error.cause;
}
// No data - this is a fallback to avoid leaking request/response details in the error
return String(error);
}
return error;