Question

• Pure/ Accessor / Getter function explian it?

Answer 1

Answer :-

Pure/Accessor/Getter function :-

• The functions that does not change the original state of an object or simply return the initial state of the object is called pure function.
• Impure function: The function which changes the state/value of an object, every time they are called. It means that the values of actual parameters get modified or changed depending upon the current state of the object on which the method operates. Impure methods may or may not return some result .

Answer 2

• Pure/ Accessor / Getter function explian it?

The function is done through pure css (overflow: hidden scrolling still exists, which can complete anchor point positioning and achieve the purpose of switching), and use focus anchor point to avoid shape positioning from inside out touched by url anchor point.