Alexey Nikolaev BitOfUniverse

## trigger_on_change_in_react.js
// in React after 15.6

const triggerInputChange = (node, value = '') => {
  const inputTypes = [
    window.HTMLInputElement,
    window.HTMLSelectElement,
    window.HTMLTextAreaElement
  ];

  if (inputTypes.indexOf(node.__proto__.constructor) > -1) {

## return_multiple_values.rb
status, reason = send def authorize
  response = do_request
  if response.success?
    return :ok, response.body
  else
    return :error, response.error
  end
end

## iffe2.rb
send def execute_right_now
  puts "That's nice!"
end

## iffe3.rb
some_method def another_method; end

## iffe4.rb
class RailsController
  helper_method def current_user
    User.current
  end
end

## iffe_plus_finally.rb
send def escape
  return "I want to return"
ensure
  puts "print this text first"
end

# Output looks like this:
print this text first
=> "I want to return"

## iffe_plus_finally_plus_return.rb
send def escape
  return "I want to return"
ensure
  return "I want to finally get out"
end

=> "I want to finally get out"

## return_multiple_values_example.rb
return [:ok, response.body]
# or
[:ok, response.body]

## infinite_lambda_self_invocation.rb
go_deeper.call.call.call.call.call.call.call.call
# You can try to implement it yourself. Your code will look like this:

(go_deeper = -> { puts "deeper"; go_deeper }).call.call.call.call.call

## nested_hash.rb
h = Hash.new {|h, k| h[k] = Hash.new }
	// in React after 15.6

	const triggerInputChange = (node, value = '') => {
	const inputTypes = [
	window.HTMLInputElement,
	window.HTMLSelectElement,
	window.HTMLTextAreaElement
	];

	if (inputTypes.indexOf(node.__proto__.constructor) > -1) {
	status, reason = send def authorize
	response = do_request
	if response.success?
	return :ok, response.body
	else
	return :error, response.error
	end
	end
	class RailsController
	helper_method def current_user
	User.current
	end
	end
	send def escape
	return "I want to return"
	ensure
	puts "print this text first"
	end

	# Output looks like this:
	print this text first
	=> "I want to return"
	go_deeper.call.call.call.call.call.call.call.call
	# You can try to implement it yourself. Your code will look like this:

	(go_deeper = -> { puts "deeper"; go_deeper }).call.call.call.call.call