The Ultimate Resources

Top 50 SharePoint Framework (SPFx) Interview Questions and Answers for 2023 Top 50 SharePoint Framework (SPFx) Interview Questions and Answers for 2023 Author: Vishal Thakur 1. Which tool can we use to generate a SharePoint Framework (SPFx) solution? Developers can use Yeoman to generate a SharePoint Framework (SPFx) solution. Yeoman is a client-side scaffolding open-source tool that helps in web-based development. 2. How can a developer ensure that the solution deployed is immediately available to all site collections in SPFx? To ensure the availability of the deployed solution on all site collections, the developer has to configure skipFeatureDeployment: true in the package-solution.json file. { "solution": { "name": "theultimateresources-deployment-client-side-solution", "id": "as3feca4-4j89-47f1-a0e2-78de8890e5hy", "version...

Top React JS Interview Questions with Answers Top React JS Interview Questions with Answers Author: Vishal Thakur Published: August 2021 React JS is a popular JavaScript library for building user interfaces. Below are some of the most frequently asked React JS interview questions with detailed answers to help you prepare for your next interview. 1. What is Virtual DOM? Answer: The Virtual DOM is an abstraction of the HTML DOM. It allows React to render subtrees of nodes based on state changes with minimal DOM manipulation, keeping components up to date efficiently. The DOM (Document Object Model) is an in-memory representation of HTML. React uses the Virtual DOM to optimize updates and improve performance by reducing direct DOM manipulations. 2. What are the Differences Between Functional and Class Comp...

Top SPFx Interview Questions with Answers Top SPFx Interview Questions with Answers Author: Vishal Thakur Published: August 2021 SPFx (SharePoint Framework) is a modern development model for building SharePoint solutions. Below are some of the most frequently asked SPFx interview questions with detailed answers to help you prepare for your next interview. 1. What is WebPack? Answer: WebPack is a module bundling system built on top of Node.js. It handles the combination and minification of JavaScript and CSS files, as well as other assets like images using plugins. WebPack is the recommended way of bundling files in SPFx and React.js. 2. What is PowerShell? Answer: PowerShell is a cross-platform task automation and configuration management framework developed by Microsoft. It consists of a command-line ...

Top JavaScript Interview Questions with Answers Top JavaScript Interview Questions with Answers Author: Vishal Thakur Published: August 2021 JavaScript is a powerful and widely-used client-side scripting language. It is essential for web developers to have a strong understanding of JavaScript concepts to excel in interviews. Below are some of the most frequently asked JavaScript interview questions with detailed answers. 1. What is a Higher-Order Function in JavaScript? Answer: A higher-order function is a function that can accept another function as an argument or return a function as a return value. It is similar to delegates in .NET. const varfirstOrderFunction = () => console.log('HI!! this is first order'); const varHigherOrderFunction = ReturnFirstOrderFunction => ReturnFirstOrderFunction(); ...

How we can add text, select and checkbox fields dynamically to provide a rich and meaningful full user experience in the SPFx framework? Solution provided: The answer is yes, it is possible to add, show, hide inputs fields conditionally based on the user requirement in the SPFx framework property panel in the SharePoint modern side to realize how modern it is and w hich can be used only on demand. To achieve that kind of feature we just need to use some logic on our solution, so, don't be worried I am going to tell you all here about the new project. Step-1 Open the PowerShell or Visual Studio Code and run the command to create the new solution yo @microsoft /sharepoint     then select the solution name and WebPart name, in my case I created DynamicControl as the solution name. Once it is completed need to run gulp build after the successful build up the solution you only need to follow the below steps to achieve it on your solution To achieve this you need to write some ...

How to Set Apply Button in SPFx Property Pane - Step-by-Step Guide How to Set Apply Button in SPFx Property Pane - Step-by-Step Guide Author: Vishal Thakur Published: August 2021 The SharePoint Framework (SPFx) offers a rich UI and flexibility for creating dynamic and responsive web parts. One of the powerful features is the ability to add an Apply button in the SPFx property pane. This button allows you to apply changes made in the property pane asynchronously, eliminating the need to refresh the page to see updates. In this guide, we'll walk you through the steps to implement this feature. Introduction The SPFx framework is packed with rich UI capabilities, allowing developers to create dynamic and responsive web parts. One such feature is the Apply button in the property pane. This button enables asynchronous updates, so you can see changes wit...

SPFx Interview Questions and Scenarios SPFx Interview Questions and Scenarios By Vishal Thakur What is SPFx? The SharePoint Framework (SPFx) is a web part model that provides full support for client-side SharePoint development. It integrates seamlessly with SharePoint data and extends Microsoft Teams. SPFx allows developers to use modern web technologies and tools in their preferred development environment to build responsive and mobile-ready experiences. Scenario-Based Questions Scenario 1: External API Integration Scenario: Your team is developing an SPFx web part that needs to retrieve data from an external API and display it on a SharePoint site. The API requires authentication using OAuth 2.0. The web part should also allow users to refresh the data manually. Question: How woul...