Use const for Action Types ! help

Use const for Action Types ! help
0

#1

Tell us what’s happening:

Can anyone tell me what’s the problem here please

Your code so far


// change code below this line
const LOGIN = 'LOGIN' 
const LOGOUT = 'LOGOUT'
// change code above this line

const defaultState = {
  authenticated: false
};

const authReducer = (state = defaultState, action) => {

  switch (action.type) {

    case 'LOGIN':
      return {
        authenticated: true
      }

    case 'LOGOUT':
      return {
        authenticated: false
      }

    default:
      return state;

  }

};

const store = Redux.createStore(authReducer);

const loginUser = () => {
  return {
    type: 'LOGIN'
  }
};

const logoutUser = () => {
  return {
    type: 'LOGOUT'
  }
};

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/front-end-libraries/redux/use-const-for-action-types/


Use const for Action Types
#2

Your switch cases and return type should make reference to the variable, not to a string.

e.g.

case LOGIN: //should be lOGIN, not 'LOGIN'
  return {
    authenticated: 
  }

#3

Read the instructions more carefully. You’ve only done 1 of the 3 things that you need to do:

[1] Declare LOGIN and LOGOUT as const values and assign them to the strings ‘LOGIN’ and ‘LOGOUT’, respectively. Then, [2] edit the authReducer() and [3] the action creators to reference these constants instead of string values.


#4

Tell us what’s happening:

Can anyone tell me what’s the problem here

Your code so far


// change code below this line
const LOGIN = 'LOGIN' 
const LOGOUT = 'LOGOUT'
// change code above this line

const defaultState = {
  authenticated: false
};

const authReducer = (state = defaultState, action) => {

  switch (action.type) {

    case 'LOGIN':
      return {
        authenticated: true
      }

    case 'LOGOUT':
      return {
        authenticated: false
      }

    default:
      return state;

  }

};

const store = Redux.createStore(authReducer);

const loginUser = () => {
  return {
    type: 'LOGIN'
  }
};

const logoutUser = () => {
  return {
    type: 'LOGOUT'
  }
};

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/front-end-libraries/redux/use-const-for-action-types/


#5

i think you forgot to change the case lines to use the new consts you defined.

Quote block from the instructions:

then, edit the authReducer() and the action creators to reference these constants instead of string values.