Lab - 03

Async

Author: Jagdeep Singh

Links and Resources

• submission PR

• travis

Modules

index.js

• Accepts file names as command line parameters.
• fileReader(files, callback) function is then called with a callback to read the contents of the files
• fileReader(files, callback) returns the contents of the files stored in an array, in the same order the files were passed in as parameters

reader.js, reader-promises.js, reader-async.js

• called using reader(files, callback)

• gets contents of files and runs error first callback with files

Setup

• clone repo by running the command in terminal:

  git clone https://github.com/401-advanced-javascript-js/lab-03-async.git

• run the following command in terminal:

  npm i

Running the tests

• run the following command in terminal:

  npm test

Tests

• How do you run tests?

  npm test

• What assertions were made?

  • tests for:
    • reader.js
    • reader-promises.js
    • reader-async.js