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

To use the cp function from the fs-extra library in Typescript, follow these steps:

1. Import the fs-extra library:

index.ts
import * as fsExtra from 'fs-extra';
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2. Use the cp function with the appropriate parameters:

index.ts
fsExtra.cp(sourceFilePath, destinationFilePath, function(err) {
    if (err) {
        console.error(err);
    } else {
        console.log('File copied successfully!');
    }
});
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Here, sourceFilePath is the path of the file you want to copy, and destinationFilePath is the path where you want to save the copy.

The cp function takes a callback function as the third parameter. The callback function is called with an error if there is any, or null if the copy is successful.

That's it! With these steps, you can use the cp function from the fs-extra library in Typescript to copy a file from one location to another.