Installation - Ts Node

shell

# Locally in your project.
npm install -D typescript
npm install -D ts-node

# Or globally with TypeScript.
npm install -g typescript
npm install -g ts-node

# Depending on configuration, you may also need these
npm install -D tslib @types/node

Tip: Installing modules locally allows you to control and share the versions through package.json. ts-node will always resolve the compiler from cwd before checking relative to its own installation.