You are tasked with developing a system to read and process large files without consuming a lot of memory. How would you utilize streams in Node.js to efficiently read, process, and write the data?
- Use a Readable stream to read the file in chunks, process data asynchronously, and then write to a Writable stream.
- Read the entire file into memory, process it, and then write it back to disk.
- Use a synchronous file reading approach to minimize memory usage.
- Use a single callback function to read and process the entire file sequentially.
To efficiently process large files, you should use a Readable stream to read the file in chunks, process data asynchronously, and then write to a Writable stream. This approach minimizes memory usage and is ideal for handling large files in Node.js.
Loading...
Related Quiz
- In Express.js, how can you handle errors occurring in asynchronous code within a route handler?
- You are creating a build for a production environment and realize that some of the devDependencies are being included in the build, causing it to be bulkier. What steps would you take to rectify this?
- How can you install ESLint in your Node.js project?
- In Express.js, how can middleware be utilized to implement authorization checks for different routes?
- How does normalizing database tables impact the Read and Update operations in CRUD?