How do I create modules in TypeScript?

How do I create modules in TypeScript?

To create a module in TypeScript, you can use the export keyword to export functions, classes, or variables.

Can you give me an example of a simple module?

Sure! Here's a simple example:

// math.ts
export function add(a: number, b: number): number {
    return a + b;
}

You can then import this module in another file.

How do I import this module in another file?

You can import the module using the import statement like this:

import { add } from './math';
const result = add(2, 3);
console.log(result); // Outputs: 5

What if I want to export multiple functions?

You can export multiple functions by using the export keyword for each function or by exporting them all at once at the end of the file.