just1and0 / react-localstorage-handler

helper/helper.js

const props = {

    checkStorage: function(key){
            if (localStorage.getItem(key) === null) {

The variable localStorage seems to be never declared. If this is a global, consider adding a /** global: localStorage */ comment.

                return false; 
            }else{
                return true;
            }
       }
}

export default props;