Almost absolutely necessary. JS is the core of any front end web design so if you expect to be doing more that merely "decorating" you should seriously consider learning JS.
Do web developers use JavaScript?
JavaScript is extensively used by the web developers to create various web applications and to add interactive features to them. Most of the internet browsers support JavaScript, which allows dynamic content to get displayed beautifully on web pages.Jun 7, 2018
Do web designers use programming language?
It takes numerous technologies to make something work on the web. That said, while there are many core web designing languages, such as HTML, CSS, Java, and JavaScript, newer options are also opening up new possibilities.May 8, 2020
Is JavaScript needed for Web development?
JavaScript is a must-have for Web developers, Front-end/ Back-end developers, Mobile / Desktop developers, Graphics / Game developers and even for Full Stack developers as well.
Is JavaScript the best language for web development?
According to Stack Overflow's 2020 Developer Survey, JavaScript is the most popular language among developers for the eighth year in a row. Nearly 70 percent of survey respondents reported that they had used JavaScript in the past year. Along with HTML and CSS, JavaScript is essential to front-end web development.
What is the purpose of design in JavaScript?
JavaScript is a text-based programming language used both on the client-side and server-side that allows you to make web pages interactive. Where HTML and CSS are languages that give structure and style to web pages, JavaScript gives web pages interactive elements that engage a user.