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import type { TurbopackInternalErrorOpts } from '../../../build/swc/generated-native'
import { eventErrorThrown } from '../../../telemetry/events'
import { traceGlobals } from '../../../trace/shared'
/**
* An error caused by a bug in Turbopack, and not the user's code (e.g. a Rust panic). These should
* be written to a log file and details should not be shown to the user.
*
* These are constructed in Turbopack by calling `throwTurbopackInternalError`.
*/
export class TurbopackInternalError extends Error {
name = 'TurbopackInternalError'
location: string | undefined
// Manually set this as this isn't statically determinable
__NEXT_ERROR_CODE = 'TurbopackInternalError'
constructor({ message, anonymizedLocation }: TurbopackInternalErrorOpts) {
super(message)
this.location = anonymizedLocation
}
}
/**
* A helper used by the napi Rust entrypoints to construct and throw a `TurbopackInternalError`.
*
* When called, this will emit a telemetry event.
*/
export function throwTurbopackInternalError(
conversionError: Error | null,
opts: TurbopackInternalErrorOpts
): never {
if (conversionError != null) {
// Somehow napi failed to convert `opts` to a JS object??? Just give up and throw that instead.
throw new Error(
'NAPI type conversion error in throwTurbopackInternalError',
{
cause: conversionError,
}
)
}
const err = new TurbopackInternalError(opts)
const telemetry = traceGlobals.get('telemetry')
if (telemetry) {
telemetry.record(eventErrorThrown(err, opts.anonymizedLocation))
} else {
console.error('Expected `telemetry` to be set in globals')
}
throw err
}
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