coffeescript - How to return object explicitly in CoffeeScript

Question

This works:

myfunc = () ->
    id: 3
    name: 'myname'

But I want to be explicit about returning object.

myfunc = () ->
    return
        id: 3
        name: 'myname'

But I get "Unexpected 'INDENT'" error. What's wrong with the above code?

Answer 1

myFunc = ->
  return {
    id   : 3
    name : 'myname'
  }

myFunc = ->
  return {} =
    id   : 3
    name : 'myname'

myFunc = ->
  # return
  id   : 3
  name : 'myname'

Answer 2

您应该将返回值放在同一行或将其包装在()：

myFunc = () ->
  return id:3, name:'myname'

myFunc = () ->
  return (
    id: 3
    name: 'myname'
  )

Answer 3

我认为最好的方法是

myFunc = ->
  return (
    id: 3
    name: 'myname'
  )

因为它符合函数式编程的哲学。

Answer 4

前面的答案都是正确的。这也有效：

myFunc = () -> 
    {
        id: 3
        name: 'myname'
    }