5 years ago, jQuery was twice as popular than it is today. But I wouldn't call it dead just yet. It's a work in progress.
By the way - one of the things that killed jQuery is HTML5, it's not only Vue and React for more advanced features, a lot of people used jQuery for basic DOM manipulation, which today you can probably get away with just fine with the HTML5 DOM API, since the addition of the querySelector APIs and things like CSS's classList APIs.
https://trends.google.com/trends/explore?date=today%205-y&q=...
5 years ago, jQuery was twice as popular than it is today. But I wouldn't call it dead just yet. It's a work in progress.
By the way - one of the things that killed jQuery is HTML5, it's not only Vue and React for more advanced features, a lot of people used jQuery for basic DOM manipulation, which today you can probably get away with just fine with the HTML5 DOM API, since the addition of the querySelector APIs and things like CSS's classList APIs.