How do I set up a TypeScript project with Express?
To set up a TypeScript project with Express, you need to install TypeScript and Express, then configure your project.
What are the exact commands I need to run?
You can run npm init -y
to create a package.json, then npm install express typescript @types/express
.
Do I need a tsconfig.json file?
Yes, you need a tsconfig.json file to configure TypeScript. You can create it using npx tsc --init
.
How do I run the server after setting it up?
You can run the server using ts-node
or compile your TypeScript files and run the output JavaScript with Node.
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