@cran/gql.koa/cjs/MetricSpanExporter.d.ts

Cran/GraphQL Koa Server

import type { ExportResult } from "@opentelemetry/core";
import type { SpanAttributes } from "@opentelemetry/api";
import type { ReadableSpan, SpanExporter } from "@opentelemetry/sdk-trace-base";
export declare namespace MetricSpanExporter {
    type ExportCallback = (result: ExportResult) => void;
    interface RelabelConfig {
        library: string;
        name: string;
    }
    type Relabel = (attributes: SpanAttributes, config: RelabelConfig) => Record<string, string> | null;
    interface Config {
        prefix: string;
        relabel: Record<string, Relabel>;
        trace(value: object): void;
    }
}
export declare class MetricSpanExporter implements SpanExporter {
    private readonly metrics;
    private readonly config;
    constructor(config: Partial<MetricSpanExporter.Config>);
    export(spans: Array<ReadableSpan>, done: MetricSpanExporter.ExportCallback): undefined;
    shutdown(): Promise<void>;
    private format;
    private send;
    private metric;
    private newMetric;
}
export declare namespace MetricSpanExporter {
    const ttyPrint: (<T>(value: T) => T) | {
        (value: any, replacer?: ((this: any, key: string, value: any) => any) | undefined, space?: string | number | undefined): string;
        (value: any, replacer?: (string | number)[] | null | undefined, space?: string | number | undefined): string;
    };
    function defaultTracer(value: unknown): void;
    function relabelAll(attributes: SpanAttributes): Record<string, string>;
    const defaultRelabel: Record<string, Relabel>;
}