What is event delegation in JavaScript?

Because Microsoft 365 is a cloud-based technology, it requires interactive browser functionality. This functionality is provided, in part, by JavaScript. Apr 15, 2025 ... So what can it really do? · The DOM (Document Object Model) API allows you to manipulate HTML and CSS, creating, removing and changing HTML, ... The tilde in JavaScript is actually surprisingly useful for shorthand determining the truthiness of a value. javascript. It's not every day that you see a tilde ... Explaining to my 4 year old what I do for work & what automation is. So I showed him an automated @Cypress_io test & how its clicking and typing. Me: I made ... Because this test does nothing, it will be reported as passing. Best practice: Don't do nothing! A test should make an assertion or use this.skip() . To skip ... Jun 22, 2023 ... What does "ESLint JavaScript" do? ... What does ESLint JavaScript do? image. I searched both forum and documentation for “ESLint” without success. Mar 26, 2025 ... Develop new user-facing features. JavaScript developers work to create new user-facing features to enhance the user experience. They may ensure ... Jun 15, 2021 ... When you do so, it automatically resolves to an object or scope depending on the context at which is was defined. What are the possible contexts ... It is multi-paradigm, supporting event-driven, functional, and imperative programming styles. It has application programming interfaces (APIs) for working with ... Jan 19, 2024 ... A JavaScript developer is responsible for creating, testing, and maintaining the front-end and/or back-end logic of web applications. Front-end ...