Module: File I/O

File input and output. Making data persistent.

Dates:

Learning Outcomes

File I/O

You understand what data persistence is. You undersatand what a file pointer (or file handle is). You know how to read/write/append data to files using JAVASCRIPT functions. You know how to read/write formatted data. You understand the importance of good data format.

Readings

JAVASCRIPT File I/O

File I/O in JAVASCRIPT

Experiential Learning

Lab: File I/O

Learn About File I/O

Introducing File I/O in Node.js

Introduction working with files in Node.js