/
types.ts
66 lines (60 loc) · 2.15 KB
/
types.ts
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/*
* Copyright The OpenTelemetry Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { Exception } from '@opentelemetry/api';
/**
* This interface defines a fallback to read a timeOrigin when it is not available on performance.timeOrigin,
* this happens for example on Safari Mac
* then the timeOrigin is taken from fetchStart - which is the closest to timeOrigin
*/
export interface TimeOriginLegacy {
timing: {
fetchStart: number;
};
}
/**
* This interface defines the params that are be added to the wrapped function
* using the "shimmer.wrap"
*/
export interface ShimWrapped extends Function {
__wrapped: boolean;
// eslint-disable-next-line @typescript-eslint/ban-types
__unwrap: Function;
// eslint-disable-next-line @typescript-eslint/ban-types
__original: Function;
}
/**
* An instrumentation library consists of the name and optional version
* used to obtain a tracer or meter from a provider. This metadata is made
* available on ReadableSpan and MetricRecord for use by the export pipeline.
* @deprecated Use {@link InstrumentationScope} instead.
*/
export interface InstrumentationLibrary {
readonly name: string;
readonly version?: string;
readonly schemaUrl?: string;
}
/**
* An instrumentation scope consists of the name and optional version
* used to obtain a tracer or meter from a provider. This metadata is made
* available on ReadableSpan and MetricRecord for use by the export pipeline.
*/
export interface InstrumentationScope {
readonly name: string;
readonly version?: string;
readonly schemaUrl?: string;
}
/** Defines an error handler function */
export type ErrorHandler = (ex: Exception) => void;