Ask HN: How do I learn JavaScript?
Read the You Don't Know JS series [0] - this tackles much of what people with mediocre proficiency overlook. To go beyond that you would probably want to dive deep in to the ECMAScript specs [1] to really master the language. I don't think it will be that hard, just a slog.<p>[0] - <a href="https://github.com/getify/You-Dont-Know-JS" rel="nofollow">https://github.com/getify/You-Dont-Know-JS</a><p>[1] - <a href="https://www.ecma-international.org/publications/standards/Ecma-262.htm" rel="nofollow">https://www.ecma-international.org/publications/standards/Ec...</a>