The datatype 'string' cannot be assigned to the datatype '(token: string) => void'

Within my Angular2 application, I have a class that includes several properties which will be assigned values within components.

@Injectable()
export class Globals {
    private token: string;
    private authorization: string;
    private roleUser: boolean;
    private roleAdmin: boolean;

    constructor(){}

    setToken(token: string){
        this.token = token;
    }
    getToken(){
        return this.token;
    }
}

When attempting to assign a string value to the token property in a component, the following error occurs:

Type 'string' is not assignable to type '(token: string) => void

Here is how the value assignment is done in the controller:

this._globals.setToken = this._token; //this._token is a string

Why am I encountering this error? I am simply trying to set a string value to a property that accepts a string parameter.

Answer №1

Make sure to always use the appropriate function for updating private properties. In this case, remember to utilize the setToken function when setting the token property in your components.

this._globals.updateAccessToken(this._token);

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