Coding for SEO: Using JavaScript to track COVID-19. Published: April 1, 2020 at 8:00 am. Read Time: 5 minutes. Share. Written by Detlef Johnson. Table of Contents Table of Contents.

JavaScript is the most popular programming languages around, topping Stack Overflow’s 2015 developer survey with 54.4 percent of programmers using it. And it works well on Mac, too.

Instead, learn from home with the Jumbo 2022 JavaScript Bundle, just $39. This training package features lifetime access to seven courses that introduce students to the JavaScript coding language.

JavaScript vulnerabilities are on the rise in India with the entry of HTML5 and faster JavaScript engines. Here are some key problem areas along with antidotes.