kangax.github.io/compat-table – a table with language features and engines that support those or don’t support them.
Some of my favorite IDE's I use for development I have listed below
Tutorials / Courses
Coding grounds are online coding environments, which are readily available for developers to practice any new programming language they want to learn without having to worry about the environment set up in their local machines. Below are a couple of my favorite coding grounds which I use on a day-to-day basis when creating small code snippets for a functionality. They have been really useful when testing small sections/snippets, some of them also let you save these snippets so that you can refer to them in the future as well.
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