JavsScript Tutorials | Brendan Munnelly

JavaScript Fundamentals

Working with string index positions and length, joining and slicing strings, querying strings, and replacing characters.

Performing arithmetic, and using Math object methods for finding max and min values, and generating random numbers.

Creating function declarations and function expressions. And working with anonymous and arrow functions.

Creating functions with input parameters, passing arguments to them, and returning the function output to the calling program.

Creating arrays in JavaScript, populating them with elements, reading and updating array elements, and looping through arrays.

Using basic array methods to add and remove array elements, copy a part of an array, and convert an array to a comma-separated string variable.

Using the Promise and Response objects of the Fetch API and get plain-text and JSON formatted data from remote web servers.

Creating and styling HTML tables, adding and deleting table rows with JavaScript, and populating a table from an array of objects.

Installing the Nodejs Version Manager (nvm) and installing Nodejs.

Download the two files lunadoge.min.css and css-javascript.css to your main assets/css folder.

Create a new sub-folder named js in your portfolio folder.

Download this index.html file to your new portfolio/js sub-folder