Instance Method ↔ Method to Delegate via __proto__

References

1. .slice() ↔ Array Instance Method to return newshallow copy portion of Array

2. .call() ↔ Function Instance Method to invoke function with explicit this keyword [and optional Argument]

3. .bind() ↔ Function Instance Method to fix this keyword for Method (with optional Argument), for new standalone fn

4. isNaN() ↔ Instance Method returns boolean if Argument is NaN or not; applies Coercion

5. alert() ↔ to display alert box with optional message & OK button

6. basename() ↔ path Instance Method to return string of just file name from a full path

7. emitter.emit() ↔ emitter Instance Method to fire custom event