Tree Engine

Containing the A12 Tree Engine packages.

Refer to https://geta12.com/#/docs to get started with A12 development

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License

Parts of the A12 platform are made available under a dual license. Please check the LICENSE file for details.

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Getting Started

How to Use It

Import & Install

To use the Tree Engine in your project:

npm install @com.mgmtp.a12.treeengine/treeengine-core

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How to Build and Run

Prerequisites

The following tools are required in order to build this repository:

Tool	Version
JDK	21
Node	22.x
pnpm	9.x
Gradle (optional)	8.x

How to Build

Install all dependencies and link local packages:

pnpm install

Build all packages:

pnpm compile

How to Test

Run unit tests in all packages:

pnpm test

Run end-to-end tests (requires the dev server to be running):

pnpm test:e2e

Run performance tests (requires the dev server to be running):

pnpm test:perf

How to Run

Start the development environment:

pnpm start

This will start the dev servers and TypeScript compilers in watch mode. This is the recommended way to start developing instead of starting individual packages.

For IntelliJ users, the compound task 'Start All' can be run to execute all of them separately.

How to Access It

Once running, open your browser and navigate to:

• Showcase: http://localhost:15000
• Documentation: documentation/build/index.html (after compile)
• TypeDoc: documentation/build/assets/generated/typedoc/index.html (after compile)

How to Clean and Format

Remove all build artifacts:

pnpm clean

Run linting:

pnpm lint

Fix linting issues:

pnpm format

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Documentation

• Full technical documentation is available at GetA12.com.
• The website also provides access to the A12 Discourse Community Forum.

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The mgm A12 Team

mgm technology partners GmbH • Imprint