I need some tutorials on how to ise JavaScript correctly

Question

please help me learn the layout and the correct way to use the quotes and things correctly

Answer 1

Like console.log ("Hello world"); ?

Answer 2

Best way to learn js is 'to ruin' other learners codes in js playground. Try to change something, see what happen. Unwritten standard in programming, if you can create calculator app or todo app, you have solid basic in coding.