Example of creating a Decorator in TypeScript

decorator-example.ts

function Logger(logString: string) {
	console.log('LOGGER FACTORY');
	return function (constructor: Function) {
		console.log(logString);
		console.log(constructor);
	};
}

@Logger(`LOGGING - PERSON...`)
class anotherPerson {
	name: string = 'Faddah';

	constructor() {
		console.log('Creating person object...');
	}
}

const person1 = new anotherPerson();
console.log(person1);