43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
import { config } from '../config';
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let context: { errorThrown: boolean; error: any } | null = null;
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/**
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* Handles dealing with errors for super-gross mode. Creates a context, in which
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* any synchronously thrown errors will be passed to {@link captureError}. Which
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* will record the error such that it will be rethrown after the call back is complete.
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* TODO: Remove in v8
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* @param cb An immediately executed function.
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*/
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export function errorContext(cb: () => void) {
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if (config.useDeprecatedSynchronousErrorHandling) {
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const isRoot = !context;
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if (isRoot) {
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context = { errorThrown: false, error: null };
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}
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cb();
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if (isRoot) {
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const { errorThrown, error } = context!;
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context = null;
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if (errorThrown) {
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throw error;
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}
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}
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} else {
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// This is the general non-deprecated path for everyone that
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// isn't crazy enough to use super-gross mode (useDeprecatedSynchronousErrorHandling)
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cb();
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}
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}
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/**
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* Captures errors only in super-gross mode.
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* @param err the error to capture
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*/
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export function captureError(err: any) {
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if (config.useDeprecatedSynchronousErrorHandling && context) {
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context.errorThrown = true;
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context.error = err;
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}
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}
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