// deno-fmt-ignore-file // deno-lint-ignore-file // Copyright Joyent and Node contributors. All rights reserved. MIT license. // Taken from Node 18.12.1 // This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually. 'use strict'; require('../common'); const assert = require('assert'); const { channel, hasSubscribers } = require('diagnostics_channel'); const dc = channel('test'); assert.ok(!hasSubscribers('test')); dc.subscribe(() => {}); assert.ok(hasSubscribers('test'));