43 lines
1.9 KiB
TypeScript
43 lines
1.9 KiB
TypeScript
import { Attributes } from '@opentelemetry/api';
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import { ExpressInstrumentationConfig, LayerPathSegment } from './types';
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import { ExpressLayerType } from './enums/ExpressLayerType';
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import { ExpressLayer, PatchedRequest } from './internal-types';
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/**
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* Store layers path in the request to be able to construct route later
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* @param request The request where
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* @param [value] the value to push into the array
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*/
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export declare const storeLayerPath: (request: PatchedRequest, value?: string | undefined) => void;
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/**
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* Parse express layer context to retrieve a name and attributes.
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* @param layer Express layer
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* @param [layerPath] if present, the path on which the layer has been mounted
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*/
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export declare const getLayerMetadata: (layer: ExpressLayer, layerPath?: string | undefined) => {
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attributes: Attributes;
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name: string;
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};
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/**
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* Check whether the given request is ignored by configuration
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* It will not re-throw exceptions from `list` provided by the client
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* @param constant e.g URL of request
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* @param [list] List of ignore patterns
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* @param [onException] callback for doing something when an exception has
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* occurred
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*/
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export declare const isLayerIgnored: (name: string, type: ExpressLayerType, config?: ExpressInstrumentationConfig | undefined) => boolean;
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/**
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* Converts a user-provided error value into an error and error message pair
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*
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* @param error - User-provided error value
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* @returns Both an Error or string representation of the value and an error message
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*/
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export declare const asErrorAndMessage: (error: unknown) => [error: string | Error, message: string];
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/**
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* Extracts the layer path from the route arguments
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*
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* @param args - Arguments of the route
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* @returns The layer path
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*/
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export declare const getLayerPath: (args: [LayerPathSegment | LayerPathSegment[], ...unknown[]]) => string | undefined;
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//# sourceMappingURL=utils.d.ts.map
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