React Components
What are React Components? A React Component is a self-contained and re-usable part of an application. Components can be created in two different ways: Functional Components A functional component is a JavaScript function which returns JSX and can be rendered on a page. The most basic functional component has a name and returns a JSX […]
What is React?
React has become one of the most popular tools to build websites and apps in recent years. But what is React, why are so many people and projects now using it and how can you start learning it?
Creating a custom site script in SharePoint
To customize SharePoint further, the next step is to apply a site template. Microsoft offers a variety of default site templates, each with its own specific theme and some even come with pre-designed pages, lists, navigation, and other useful features that are automatically applied when used on a site. In the menu used to apply site templates, there’s also the option to apply a template provided by your organization.
Add a custom theme to SharePoint using PowerShell
SharePoint provides users with a default set of themes which can be used to change the colours of sites. There are a good selection of default themes, but if your organization has got a specific colour scheme you may want to create a custom theme in line with your brand. We’re going to create a new theme and add it to SharePoint so that it’s available across all our sites.
JavaScript rest operator
The rest operator in JavaScript is a series of 3 dots (…) and is used to put the rest of some values into an array and then assign it to the value specified after the 3 dots. The best way to learn how to use the rest operator is to look at a few examples. […]
JavaScript destructuring
In JavaScript we work a lot with Objects, especially in React when each component is an Object and we’re passing props which are Objects. We’re often required to unpack the objects to use the variables they contain and JavaScript destructuring is one way we can do this.
JavaScript Array.filter() and Array.find()
After learning how to iterate through items in an array using Array.map(), there are other useful functions which make it easy to use and manipulate data in an array. We’ll look at filtering and finding items in an array.
JavaScript Array.map()
The JavaScript Array.map() function allows you to easily loop over the items of an array without having to create your own loop. This can make your code more readable and easier to maintain.