Cloud Academy - Let's Build a Todo CLI With Node.JS

[LeeAndro]

Published 07/2022MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz, 2 ChDifficulty: Intermediate | Genre: eLearning | Language: English + srt | Duration: 3 Lectures (37m) | Size: 382.3 MB

In this first video in the Let's Build a Todo CLI With Node.​

JS series, you will be introduced to the argv property of the node process object. Argv allows for the capturing of arguments from the command line. This property will be used to execute code based on the arguments given.

Understand the structure of the argv array
Learn how to capture commands from the argv array
Implement functions to capture the arguments and execute code
Intended Audience
This course is intended for anyone who wants to learn about Node.js.

Introduction to Node.js - CommonJS Modules
Introduction to Node.js - What Is a Node Module and Non-Blocking I/O

In this second course in the Let's Build a Todo CLI With Node.JS series, you will be working with the filesystem module to read and write files to the todos JSON file. The JSON file will act as a database for storing, retrieving, and deleting todos.

How to require the read and write methods from the Node filesystem promise module
Explain the path module's __dirname argument
Understand how to use a JSON file as a database
Understand the purpose of using the filesystem promise module
Implement functions to read and write to the JSON file
Implement handler functions to invoke the read/write functions.
Understand the coding practice to create a separation of concerns between handler functions and module methods
Explain how to export functions through the use of the Node CommonJS system
Understand how to use exported functions in another file

This course is intended for anyone who wants to learn about Node.js.

Introduction to Node.js - What Is a Node Module and Non-Blocking I/O
Introduction to Node.js - CommonJS Modules
Let's Build a Todo CLI With Node.JS - Part One

In this final video in the Let's Build a Todo CLI With Node.JS series, you will complete the functionality of the CLI. You will be implementing handler functions to remove and complete todos stored within the JSON file.

Implement handler functions to complete and remove todos
Implement the Filter method to exclude specific data from an array
Implement the Map method to modify a specific element from an array
Implement with the spread operator to modify object data
Use the NOT operator to reverse the current value of the todo object's complete property
Understand how to use exported functions in another file

This course is intended for anyone who wants to learn about Node.js.

Introduction to Node.js - What Is a Node Module and Non-Blocking I/O
Introduction to Node.js - CommonJS Modules
Introduction to JavaScript Higher Order Functions: Map & Filter
Introduction to JavaScript Spread Operator
Let's Build a Todo CLI With Node.JS - Part Two





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