Append to a File
Explore how to append data to files using Node.js fs.appendFile method. Learn asynchronous file operations and understand when to use streams for handling large files efficiently.
We'll cover the following...
We'll cover the following...
Append to a file
Let’s implement an appendFile() function that asynchronously appends data to the end of the test.txt file.
We can write to a file with fs.appendFile(). This method accepts ...