JavaScriptSource

This code adds special characters to text to print in color in the console (combined with console.log()). Use template literals and special characters to add the appropriate color code to the string output. For background colors, add a special character that resets the background color at the end of the string. Source https://www.30secondsofcode.org/js/s/colorize

In HTML5, you can tell the browser when to run your JavaScript code. Source https://github.com/roeib/JavaScript-snippets#in-html5-you-can-tell-the-browser-when-to-run-your-javascript-code

Combine all items in an array into a string, separated by a delimiter that you can pass in as an argument. By default, it will use a comma (,) as the delimiter if one is not provided. Source https://vanillajstoolkit.com/reference/arrays/array-join/

Use Array.prototype.reduce() to increment a counter each time the specific value is encountered inside the array. Source https://www.30secondsofcode.org/js/s/count-occurrences

Two ways to capture the right click on a mouse.

Reverse the order of items in an array. Source https://vanillajstoolkit.com/reference/arrays/array-reverse/

Use Array.prototype.filter() to create a new array that contains every nth element of a given array. Source https://www.30secondsofcode.org/js/s/every-nth

The Object.is() method determines whether two values are the same value.

Take the content of an array and return a single value. That value can be anything: a string, number, object, or even another array.

Returns a string with whitespaces removed. Use String.prototype.replace() with a regular expression to replace all occurrences of whitespace characters with an empty string.