Requirements

• Python == 3.14
• Angular == 21.x.x
• Node.js >= 20.19.0
• TypeScript >= 5.9.0, <6.0.0

Contents

• Windows
  • Python
  • Node.js
  • TypeScript
  • Angular
• Linux
  • Python
  • Node.js
  • TypeScript
  • Angular

---

Windows

Python

1. Download & Install:

   • Download Python 3.14 from the official website.
   • Crucial: Ensure you check "Add Python to PATH" before clicking install.

2. Install uv Package Manager:

   • Run:

     powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"

Node.js

1. Download:

   • Get the installer (.msi) for version >= 20.19.0 from the official website.

2. Install:

   • Run the installer and ensure "Add to PATH" is selected.

TypeScript

1. Install TypeScript globally via npm:

   • Run

     npm install -g typescript5.9

Angular

1. Install Angular CLI:

   • Run:

     npm install -g @angular/cli@21

Linux

Python

1. Dependencies:

   • Run:

     sudo apt update
     sudo apt install -y build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev python3-openssl git

2. Install pyenv & Python 3.14:

   • Run:

     curl https://pyenv.run | bash
     # Add pyenv to shell config (e.g., .bashrc or .zshrc) if not already present
     pyenv install 3.14.0
     pyenv global 3.14.0

Node.js

1. Install/Update nvm

   • Run:

     curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.0/install.sh | bash

2. Install Node

   nvm install 20.19.0
   nvm use 20.19.0

TypeScript

1. Install TypeScript:
   • Run:

     npm install typescript@5.9

Angular

1. Install Angular CLI:
   • Run:

     npm install @angular/cli@21