Files
upstream-rocketchat/docs/meteor-modern-stack.md
upstream-mirror 30810eecd7
Some checks failed
Create issues from TODOs / todos (push) Failing after 3s
Close inactive issues / close-issues (push) Has been cancelled
Deploy GitHub Pages / deploy-preview (push) Has been cancelled
CI / ⚙️ Variables Setup (push) Has been cancelled
CI / ⚙️ Test Guard (push) Has been cancelled
CI / 🚀 Notify external services - draft (push) Has been cancelled
CI / 📦 Build Packages (push) Has been cancelled
CI / 📦 Meteor Build (coverage) (push) Has been cancelled
CI / 📦 Meteor Build (production) (push) Has been cancelled
CI / 🚢 Build Docker (amd64, [account-service presence-service omnichannel-transcript-service], ${{ (github.event_name != 'release' && github.ref != 'refs/heads/develop') && 'coverage' || 'production' }}) (push) Has been cancelled
CI / 🚢 Build Docker (amd64, [account-service presence-service omnichannel-transcript-service], fips) (push) Has been cancelled
CI / 🚢 Build Docker (amd64, [authorization-service queue-worker-service ddp-streamer-service], ${{ (github.event_name != 'release' && github.ref != 'refs/heads/develop') && 'coverage' || 'production' }}) (push) Has been cancelled
CI / 🚢 Build Docker (amd64, [authorization-service queue-worker-service ddp-streamer-service], fips) (push) Has been cancelled
CI / 🚢 Build Docker (amd64, [rocketchat], ${{ (github.event_name != 'release' && github.ref != 'refs/heads/develop') && 'coverage' || 'production' }}) (push) Has been cancelled
CI / 🚢 Build Docker (amd64, [rocketchat], coverage) (push) Has been cancelled
CI / 🚢 Build Docker (amd64, [rocketchat], fips) (push) Has been cancelled
CI / 🚢 Build Docker (arm64, [account-service presence-service omnichannel-transcript-service], ${{ (github.event_name != 'release' && github.ref != 'refs/heads/develop') && 'coverage' || 'production' }}) (push) Has been cancelled
CI / 🚢 Build Docker (arm64, [authorization-service queue-worker-service ddp-streamer-service], ${{ (github.event_name != 'release' && github.ref != 'refs/heads/develop') && 'coverage' || 'production' }}) (push) Has been cancelled
CI / 🚢 Build Docker (arm64, [rocketchat], ${{ (github.event_name != 'release' && github.ref != 'refs/heads/develop') && 'coverage' || 'production' }}) (push) Has been cancelled
CI / 🚢 Build Docker (arm64, [rocketchat], coverage) (push) Has been cancelled
CI / 🚢 Publish Docker Images (ghcr.io) (push) Has been cancelled
CI / 📦 Track Image Sizes (push) Has been cancelled
CI / 🔎 Code Check - Action Lint (push) Has been cancelled
CI / 🔎 Code Check (push) Has been cancelled
CI / 🔨 Test Storybook (push) Has been cancelled
CI / 🔨 Test Unit (push) Has been cancelled
CI / 🔨 Test API (CE) (push) Has been cancelled
CI / 🔨 Test API Livechat (CE) (push) Has been cancelled
CI / 🔨 Test UI (CE) (push) Has been cancelled
CI / 🔨 Test API (EE) (push) Has been cancelled
CI / 🔨 Test API Livechat (EE) (push) Has been cancelled
CI / 🔨 Test API Apps (deno-runtime - EE) (push) Has been cancelled
CI / 🔨 Test UI (EE) (push) Has been cancelled
CI / 🔨 Test API (FIPS) (push) Has been cancelled
CI / 🔨 Test API Livechat (FIPS) (push) Has been cancelled
CI / 🔨 Test UI (FIPS) (push) Has been cancelled
CI / 🔨 Test Federation Matrix (push) Has been cancelled
CI / 📊 Report Coverage (push) Has been cancelled
CI / ✅ Tests Done (push) Has been cancelled
CI / 🚀 Publish build assets (push) Has been cancelled
CI / 🚀 Publish Docker Images (DockerHub) (push) Has been cancelled
CI / 🚀 Notify external services (push) Has been cancelled
CI / Update Version Durability (push) Has been cancelled
Release / Release (push) Has been cancelled
Auto-close duplicate issues / auto-close-duplicates (push) Failing after 1s
Code scanning - action / CodeQL-Build (push) Failing after 2s
snapshot of https://github.com/RocketChat/Rocket.Chat.git (develop, 2026-09-16; blobs > 131072B omitted)
2026-09-16 01:21:02 +05:00

1.9 KiB

Meteor's Modern Build Stack

We now use Meteor's Modern Build Stack to build and run the project. This is a set of components that improve the building process as a whole, with better speed and new features and plugin support.

Issues with File Watching

The modern stack uses @parcel/watcher to watch for file changes. This is a module that supports multiple watcher backends and will use the best option available, following this priority order:

  • FSEvents on macOS
  • Watchman if installed
  • inotify on Linux
  • ReadDirectoryChangesW on Windows
  • kqueue on FreeBSD, or as an alternative to FSEvents on macOS

However, Watchman seems to have a problem with Meteor's file structure and it might not work properly.

If you ever had to build our ReactNative app, you likely have watchman installed on your computers. And so, if you're not using a Mac, the modern stack may fail to build and/or watch files. In this case, your options are:

  1. Uninstalling watchman
  2. Disabling Meteor's modern watcher on the package.json file:
	"meteor": {
		"modern": {
			"watcher": false
		}
	},

Additional Issues with TurboRepo

TurboRepo has an issue where the subprocesses it spawns are not always terminated along with the parent process. You may have noticed this before, as you often need to hit Ctrl+C twice to completely shutdown all processes. When Watchman is used as the watcher backend, this TurboRepo issue is aggravated and you now need to kill the watchman and node processes manually any time you want to stop the Rocket.Chat server.

TurboRepo has just recently released an improvement related to this, but we have not updated to it yet.