What do you think about Javascript coding?

We have to use js to make pages dynamically changeable. So php coder have to learn some basic js codes. What do you think?

She always speaks to him in a loud voice.
We need to rent a room for our party.

Right now the JavaScript is less used to animate or dynamically change DOM. There are newer versions of JavaScript (ECMAScript 5, ECMAScript 2015, ECMAScript 2016, ECMAScript 2017, ECMAScript 2018) and with every version, there are some new features which are, how to explain, more oriented to real programming and not animating, etc... There is a lot of JavaScript frameworks (one of the most popular are angular, react, vue.js). There is also NodeJS which is more and more present on the backend side... So, if You are strictly backend developer then You can write the whole backend in NodeJS... If not, then You probably should learn some JS frameworks and not only "how to dynamically change the content or animate something with javascript"...

Looking forward to learn it. I'm studying C++ atm at my highschool. Meh it's okay but i like Java more and javascript is perfect for websites and so. You can learn it very easily from online courses, it isn't a very difficult language to learn

was allways my dream , i started some Unity3d then i would start python or any c language

I have some experience with javascript and php too. I suggest you to learn both of them if you are into web development