class SampleDelete3 {
    // class variables
    private delete;
}

// class properties
class SampleDelete4 {
    private var;
    set delete(value) {}
    get delete() {
        return this.var;
    }
}

class SampleDelete5 {
    delete() {} // class methods
}

// interface declarations
interface SampleDelete6 {
    delete: any;
}