Not surprisingly, React is the best known and most of the developers used front-end Framework. Almost 65 percent of the respondents developers have used it before and would do it again. Further 19.1% have heard of React and would like to use the Framework like. Vue.js was used significantly less outstaffing developers (28.8 percent), after all, more 46.6 percent, but the Framework is interested in.
The Testing area is significantly more competitive
It comes to Testing, then two Tools front: Jest and Mocha are especially. To said two of 39.6, respectively, 39.5 per cent of the respondents said they had used it once, and would do so again. At Mocha, the number of those who have used it already, and want to avoid it in the future, with 8.4 percent, significantly higher than in Jest, with only 1.4 percent. In addition, a higher proportion of the respondents that have used Jest still carries himself with the thought to change that.
In the Build Tools, Webpack is significantly ahead of all other Alternatives. Place 2 Gulp. Then Grunt, Browserify and Rollup follow. By far the most popular Editor is Microsoft’s Visual Studio Code. Behind it is a proprietary text editor, Sublime Text will follow at a considerable distance. Just behind the Open-Source Tool Vim follows. Its older rival, Emacs needs to join, however, still behind WebStorm and GitHubs Atom.