==================
leading dot method chaining
==================

$(element)
.css('color', 'red')
.show()

---

(module
  (call
    function: (attribute
      object: (call
        function: (attribute
          object: (call
            function: (identifier)
            arguments: (argument_list
              (identifier)))
          attribute: (identifier))
        arguments: (argument_list
          (string)
          (string)))
      attribute: (identifier))
    arguments: (argument_list)))

==================
backslash continuation chaining
==================

x = obj\
    .css("a", "b")\
    .show()

---

(module
  (assignment
    left: (pattern
      (identifier))
    right: (call
      function: (attribute
        object: (call
          function: (attribute
            object: (identifier)
            attribute: (identifier))
          arguments: (argument_list
            (string)
            (string)))
        attribute: (identifier))
      arguments: (argument_list))))

==================
self executing function
==================

(def(args):
    log(args)
)(x)

---

(module
  (call
    function: (parenthesized_expression
      (anonymous_function
        parameters: (parameters
          (identifier))
        body: (block
          (call
            function: (identifier)
            arguments: (argument_list
              (identifier))))))
    arguments: (argument_list
      (identifier))))

==================
self executing with call
==================

def():
    setup()
.call(this)

---

(module
  (call
    function: (attribute
      object: (anonymous_function
        parameters: (parameters)
        body: (block
          (call
            function: (identifier)
            arguments: (argument_list))))
      attribute: (identifier))
    arguments: (argument_list
      (this))))