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fix(nextjs): Use Proxies to wrap to preserve static methods #7002

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Merged
merged 2 commits into from
Jan 31, 2023
Merged

fix(nextjs): Use Proxies to wrap to preserve static methods #7002

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33f17d1
fix(nextjs): Use Proxies to wrap to preserve static methods
lforst Jan 31, 2023
0f6f963
Also wrap client wrappers
lforst Jan 31, 2023
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8 changes: 5 additions & 3 deletions packages/nextjs/src/client/wrapAppGetInitialPropsWithSentry.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -7,9 +7,11 @@ type AppGetInitialProps = typeof App['getInitialProps'];
* so we are consistent with the serverside implementation.
*/
export function wrapAppGetInitialPropsWithSentry(origAppGetInitialProps: AppGetInitialProps): AppGetInitialProps {
return async function (this: unknown, ...args: Parameters<AppGetInitialProps>): ReturnType<AppGetInitialProps> {
return await origAppGetInitialProps.apply(this, args);
};
return new Proxy(origAppGetInitialProps, {
apply: async (wrappingTarget, thisArg, args: Parameters<AppGetInitialProps>) => {
return await wrappingTarget.apply(thisArg, args);
},
});
}

/**
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11 changes: 5 additions & 6 deletions packages/nextjs/src/client/wrapDocumentGetInitialPropsWithSentry.ts
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Expand Up @@ -9,12 +9,11 @@ type DocumentGetInitialProps = typeof Document.getInitialProps;
export function wrapDocumentGetInitialPropsWithSentry(
origDocumentGetInitialProps: DocumentGetInitialProps,
): DocumentGetInitialProps {
return async function (
this: unknown,
...args: Parameters<DocumentGetInitialProps>
): ReturnType<DocumentGetInitialProps> {
return await origDocumentGetInitialProps.apply(this, args);
};
return new Proxy(origDocumentGetInitialProps, {
apply: async (wrappingTarget, thisArg, args: Parameters<DocumentGetInitialProps>) => {
return await wrappingTarget.apply(thisArg, args);
},
});
}

/**
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8 changes: 5 additions & 3 deletions packages/nextjs/src/client/wrapErrorGetInitialPropsWithSentry.ts
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Expand Up @@ -10,9 +10,11 @@ type ErrorGetInitialProps = (context: NextPageContext) => Promise<ErrorProps>;
export function wrapErrorGetInitialPropsWithSentry(
origErrorGetInitialProps: ErrorGetInitialProps,
): ErrorGetInitialProps {
return async function (this: unknown, ...args: Parameters<ErrorGetInitialProps>): ReturnType<ErrorGetInitialProps> {
return await origErrorGetInitialProps.apply(this, args);
};
return new Proxy(origErrorGetInitialProps, {
apply: async (wrappingTarget, thisArg, args: Parameters<ErrorGetInitialProps>) => {
return await wrappingTarget.apply(thisArg, args);
},
});
}

/**
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8 changes: 5 additions & 3 deletions packages/nextjs/src/client/wrapGetInitialPropsWithSentry.ts
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Expand Up @@ -7,9 +7,11 @@ type GetInitialProps = Required<NextPage>['getInitialProps'];
* so we are consistent with the serverside implementation.
*/
export function wrapGetInitialPropsWithSentry(origGetInitialProps: GetInitialProps): GetInitialProps {
return async function (this: unknown, ...args: Parameters<GetInitialProps>): Promise<ReturnType<GetInitialProps>> {
return origGetInitialProps.apply(this, args);
};
return new Proxy(origGetInitialProps, {
apply: async (wrappingTarget, thisArg, args: Parameters<GetInitialProps>) => {
return await wrappingTarget.apply(thisArg, args);
},
});
}

/**
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28 changes: 15 additions & 13 deletions packages/nextjs/src/edge/wrapApiHandlerWithSentry.ts
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Expand Up @@ -10,22 +10,24 @@ export function wrapApiHandlerWithSentry<H extends EdgeRouteHandler>(
handler: H,
parameterizedRoute: string,
): (...params: Parameters<H>) => Promise<ReturnType<H>> {
return async function (this: unknown, ...args: Parameters<H>): Promise<ReturnType<H>> {
const req = args[0];
return new Proxy(handler, {
apply: async (wrappingTarget, thisArg, args: Parameters<H>) => {
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Is this supported, e.g. having an async apply? Just wondering :D I guess we don't even really need it here, though? Or am I missing something?

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Not sure about the term "supported" but from my testing, using an async function just seems to return a promise which is about what I would expect to happen. We definitely need it here though because we wanna await the result so that the events are flushed.

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Ah, good, if it works then 👍 maybe it is just a restriction for get based proxies, I vaguely remember having issues with such a thing in the past. But all good then, nice!

const req = args[0];

const activeSpan = !!getCurrentHub().getScope()?.getSpan();
const activeSpan = !!getCurrentHub().getScope()?.getSpan();

const wrappedHandler = withEdgeWrapping(handler, {
spanDescription:
activeSpan || !(req instanceof Request)
? `handler (${parameterizedRoute})`
: `${req.method} ${parameterizedRoute}`,
spanOp: activeSpan ? 'function' : 'http.server',
mechanismFunctionName: 'wrapApiHandlerWithSentry',
});
const wrappedHandler = withEdgeWrapping(wrappingTarget, {
spanDescription:
activeSpan || !(req instanceof Request)
? `handler (${parameterizedRoute})`
: `${req.method} ${parameterizedRoute}`,
spanOp: activeSpan ? 'function' : 'http.server',
mechanismFunctionName: 'wrapApiHandlerWithSentry',
});

return await wrappedHandler.apply(this, args);
};
return await wrappedHandler.apply(thisArg, args);
},
});
}

/**
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12 changes: 8 additions & 4 deletions packages/nextjs/src/edge/wrapMiddlewareWithSentry.ts
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Expand Up @@ -10,9 +10,13 @@ import { withEdgeWrapping } from './utils/edgeWrapperUtils';
export function wrapMiddlewareWithSentry<H extends EdgeRouteHandler>(
middleware: H,
): (...params: Parameters<H>) => Promise<ReturnType<H>> {
return withEdgeWrapping(middleware, {
spanDescription: 'middleware',
spanOp: 'middleware.nextjs',
mechanismFunctionName: 'withSentryMiddleware',
return new Proxy(middleware, {
apply: async (wrappingTarget, thisArg, args: Parameters<H>) => {
return withEdgeWrapping(wrappingTarget, {
spanDescription: 'middleware',
spanOp: 'middleware.nextjs',
mechanismFunctionName: 'withSentryMiddleware',
}).apply(thisArg, args);
},
});
}
31 changes: 0 additions & 31 deletions packages/nextjs/src/server/utils/nextLogger.ts
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