JavaScript Snippets
The JavaScript snippet collection contains a wide variety of ES6 helper functions. It includes helpers for dealing with primitives, arrays and objects, as well as algorithms, DOM manipulation functions and Node.js utilities.
Check if array includes all values
Checks if all the elements in
valuesare included inarr.JavaScript, Array · Oct 20, 2020
Check if array includes any values
Checks if at least one element of
valuesis included inarr.JavaScript, Array · Oct 20, 2020
Initialize array with values
Initializes and fills an array with the specified values.
JavaScript, Array · Oct 20, 2020
Tip: Debugging Node.js using Chrome Developer Tools
Did you know you can use Chrome Developer Tools to debug your Node.js code? Find out how in this short guide.
JavaScript, Node · Jun 12, 2021
Call functions with context
Given a key and a set of arguments, call them when given a context.
JavaScript, Function · Jun 13, 2021
Distance between two points
Calculates the distance between two points.
JavaScript, Math · Dec 28, 2020
Element is visible in viewport
Checks if the element specified is visible in the viewport.
JavaScript, Browser · Oct 22, 2020
Toggle fullscreen mode
Opens or closes an element in fullscreen mode.
JavaScript, Browser · Oct 19, 2020
Current page protocol
Gets the protocol being used on the current page.
JavaScript, Browser · Oct 20, 2020
Check if localStorage is enabled
Checks if
localStorageis enabled.JavaScript, Browser · Dec 31, 2020
