when to use redux thunk code example

Example 1: redux thunk

npm install redux-thunk

Example 2: redux-thunk example

const INCREMENT_COUNTER = 'INCREMENT_COUNTER';

function increment() {
  return {
    type: INCREMENT_COUNTER
  };
}

function incrementAsync() {
  return dispatch => {
    setTimeout(() => {
      // You can invoke sync or async actions with `dispatch`
      dispatch(increment());
    }, 1000);
  };
}