get() method doesn't return string values which are not enclosed in quotes (")

[hesperius1]

3rd party libraries may access localStorage through window object which saves strings (e.g. authentication tokens by angular2-jwt) without quotes, e.g. (abcd...)

• get() method parses stored values as JSON and requires all strings to be enclosed in quotes ("abcd...") and returns null otherwise.

as the result - there is no way to access saved data.

[webcat12345]

Please try this way.

let currentUser = JSON.parse(this.localStorageService.get('TOKEN').toString());