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fix(error): add trace to browser in dev mode

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also make AppError a bit easier to use
This commit is contained in:
zyachel
2025-06-01 13:03:08 +00:00
committed by ngn
parent bde980536d
commit ac60bda3bd
7 changed files with 83 additions and 35 deletions
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44
src/utils/helpers.ts
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@ -74,12 +74,33 @@ export const getProxiedIMDbImgUrl = (url: string) => {
};
export const AppError = class extends Error {
constructor(message: string, public statusCode: number, errorOptions?: unknown) {
const saneErrorOptions = getErrorOptions(errorOptions);
super(message, saneErrorOptions);
constructor(message: string, public statusCode: number, cause?: unknown) {
const _cause = cause ? AppError.toError(cause) : undefined;
super(message, { cause: _cause });
Error.captureStackTrace(this, AppError);
if (process.env.NODE_ENV === 'development') console.error(this);
}
static toError(err: unknown) {
if (err instanceof Error) return err;
return new Error(`Unexpected: ${JSON.stringify(err)}`);
}
format() {
let str = '';
let cur: Error | null = this;
let depth = 0;
while (cur && depth <= 4) {
if (cur.stack) str += `${cur.stack}\n`;
else str += `${cur.name}: ${cur.message}\n`;
cur = cur.cause instanceof Error ? cur.cause : null;
if (cur) str += 'Caused by:\n';
depth++;
}
return str.trimEnd();
}
};
@ -110,19 +131,6 @@ export const isLocalStorageAvailable = () => {
}
};
const getErrorOptions = (error: unknown): ErrorOptions | undefined => {
if (!error || typeof error !== 'object') return undefined;
let cause: unknown;
// @ts-expect-error it's not an error! just that project's ts version is old, which can't be upgraded
if ('cause' in error) cause = error.cause;
// @ts-expect-error it's not an error! just that project's ts version is old, which can't be upgraded
else if ('stack' in error) cause = error.stack;
// @ts-expect-error it's not an error! just that project's ts version is old, which can't be upgraded
return { cause };
};
export const getErrorProperties = (
error: unknown,
message = 'Something went very wrong',
@ -130,4 +138,4 @@ export const getErrorProperties = (
) => {
if (error instanceof AppError) return error;
return new AppError(message, statusCode, error);
};
};