how to use the createfile function from the fs-extra library in typescript

To use the createFile function from the fs-extra library in TypeScript, you first need to install the library using NPM:

npm install fs-extra
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Then, you will need to import the createFile function from the fs-extra library and use it to create a new file in the file system. Here's an example:

index.ts
import { createFile } from 'fs-extra';

const filePath = '/path/to/my/file.txt';
const fileContent = 'Hello, world!';

createFile(filePath, fileContent)
  .then(() => {
    console.log('File created successfully');
  })
  .catch((err) => {
    console.error(`Error creating file: ${err}`);
  });
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In this example, createFile takes two parameters: filePath, the path to the file you want to create, and fileContent, the content that you want to write to the file. The function returns a Promise that resolves when the file has been created successfully.

If an error occurs during the file creation process, the Promise will be rejected with an error object that contains more information about the error.