Understanding esModuleInterop in tsconfig.json: How to Fix Import of CommonJS Modules in TypeScript

Hello everyone! I'm new to TypeScript and encountered a confusing issue while setting up my project. I have a Node.js project and I'm using the popular `express` library. I installed it via npm and also installed the types (`@types/express`). My `tsconfig.json` file looks like this: ```json { "compilerOptions": { "target": "ES2020", "module": "commonjs", "outDir": "./dist", "rootDir": "./src", "strict": true } } ``` When I try to import express like this: ```typescript import express from 'express'; ``` TypeScript throws an error: `Module '"/path/to/node_modules/@types/express/index"' has no default export.` or something like `This module is declared with 'export =' and can only be used with a default import when using the 'esModuleInterop' option.`