lab-03-fs-readfile

To Submit this Assignment

• fork this repository
• write all of your code in a directory named lab- + <your name> e.g. lab-duncan
• push to your repository
• submit a pull request to this repository
• submit a link to your PR in canvas
• write a question and observation on canvas

Configuration

• Include the following files
• README.md
• .gitignore
• .eslintignore
• .eslintrc
• .package.json
• Add a test and lint script to your package.json

Description:

• create module lib/print-files with a function that takes an array of three filepaths and a callback
  • it should have a function signature (paths, callback) => undefined
  • expect the callback function signature to be (err, data) => undefined
  • read the three files in order
  • on success pass an array of the contents of the files the data param of the callback callback(null, data)
  • on failure pass and error in to the callback callback(err)
• create an index.js that calls your function with three paths from process.argv and then logs the contents of the three files to the screen
  • (your console.log should be in the index.js file not in your print-files function)

Documentation

• Write a description of your code in your readme

Bonus 2pts

• Write tests that guarantee that the files are logged in order.
• You will also need to look up and implement async testing, making sure that you are not getting "false positives" (tests that are passing but shouldn't be).
  • hint read mocha docs