@heroku-cli/command/lib/request-id.js

base class for Heroku CLI commands

import { randomUUID } from 'node:crypto';
export const requestIdHeader = 'Request-Id';
export class RequestId {
    static ids = [];
    static create() {
        const tracked = RequestId.ids;
        const generatedId = RequestId._generate();
        RequestId.ids = [generatedId, ...tracked];
        return RequestId.ids;
    }
    static empty() {
        RequestId.ids = [];
    }
    static get headerValue() {
        return RequestId.ids.join(',');
    }
    static track(...ids) {
        const tracked = RequestId.ids;
        ids = ids.filter(id => !(tracked.includes(id)));
        RequestId.ids = [...ids, ...tracked];
        return RequestId.ids;
    }
    static _generate() {
        return randomUUID();
    }
}