Node.js Write File

The fs module is used to create and write data into files.

Example

const fs = require("fs");

fs.writeFileSync(
    "student.txt",
    "Welcome to Node.js!"
);

console.log("Data written successfully.");
Output:

Data written successfully.

Explanation

  1. Import the fs module.
  2. Use writeFileSync().
  3. Give the file name.
  4. Provide the content to write.
  5. Run the program using Node.js.
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