For Blue React higher then v7 use cra-template-blue instead, which will include TypeScript.
Create React App template for Blue React v7 with TypeScript.
npx create-react-app my-app --template ts-blue
For Blue React higher then v7 use cra-template-blue instead, which will include TypeScript.
Create React App template for Blue React v7 with TypeScript.
npx create-react-app my-app --template ts-blue