AngularJS vs ReactJS
Pool of available talent
It’s a no-brainer because React has a far wider scope, talent pool, and community support. For whatever reason, the ReactJS way of doing things became popular. Many people thought angular was bloated. They were dissatisfied with the radical changes. The fact that Facebook claims to use ReactJs on their own projects aided in attracting talent.
However, even though a company wanted to pursue anything like Vue, Svelte, or Stencil, for example, ReactJS would have a larger talent pool. People learn ReactJS because they believe it is common among companies, and corporations use ReactJS because it is very realistic to find a ReactJS recruit.
ReactJS is stable
React was first published in 2013, and it seems to be here to stay. There aren’t many drastic changes, and each upgrade has a smooth update path. Even though the team has modified several aspects internally, the user experience has remained very consistent. They keep changes to a minimum and are pretty easy to adapt to.
No Layout Thrashing due to Virtual DOM
Layout thrashing is the process by which a web browser must reflow or repaint a web page multiple times until it is considered ‘loaded.’ Its performance could suffer significantly. Again, Virtual Dom and React aren’t the only solutions to this, but it seems to be the solution that people prefer so far.
Declarative programming paradigm could also explain ReactJS’s popularity
Declarative programming is analogous to describing a scene, while imperative programming is analogous to providing guidance on how to construct it. Declarative programming enhances code readability and reasonability. SQL, CSS, and other declarative languages You don’t tell SQL how to get the data; you simply specify that you want some data.
Functional programming concepts
There may be easier alternatives (such as Svelte), but it will be difficult to equal ReactJS’s success. Because of React’s perceived coolness, the talent pool has expanded. It’s now very big, and it’ll take some time to dismantle. It’s easier to work with React because it’s older and more advanced, and you can easily find tooling that makes it even easier to work with. Newer systems do not usually have that luxury. As a result, ReactJs is here to stay.