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What I'm saying is that JS actually has a small amount of quirks compared to other dynamic languages. Just think about PHP's named functions, which are always in the global scope. Except when they are in namespaces (oh hi another concept), and then its kinda weird because namespaces are relative. There are no first class named functions, but function expressions can be assigned to variables. Which must be prefixed with $. There are no real modules, or proper scope; JS in turn implements modules cleanly on top of closures with lexical scope and objects. In ruby, blocks are like lambdas except when they are not, and you can pass a block explicitly or yield to the first block implicitly. But there are also lambdas, which are different. Modules are again uselessly global, and cannot be parameterised over other modules (without resorting to meta programming). Oh yeah they are also another syntactical and semantical concept. Why not just `Module.new`? And there are classes, with private variables, which are prefixed with @. The above examples are just scratching the surface So yeah, I'm tired of people claiming that JS has the same amount of quirks as PHP. Boo hoo, its so horrible: no large ints, and implicit conversions. Compared to that, Ruby, PHP or (god forbid) Perl < 6 are total disasters. Pre-ES6, JS had the greatest power-to-number-of-concepts ratio of all current mainstream dynamic languages (1). With just prototypes, closures and objects, it manages to provide features that other languages do not with a dozen of base concepts (1) cheating a bit here, because you could argue that Lisp or Lua are mainstream enough. |