On: What it's like building a real website in Node.js

[svetlyak40wt]

Why not to write it in a much simplier way? Like this:

  function bar(n) {
    // still has dependency on q, r, s
  }
  foo(..., bar);

[mjs → svetlyak40wt]

Yeah, that's nicer if bar() can be defined at the same "level" as foo() but if it makes more sense to move it somewhere else the closed-over variables need to be passed.