src/plugins/popper/index.js
function removeEventListeners(reference, state) {
  // Remove resize event listener on window
  getWindow(reference).removeEventListener('resize', state.updateBound);

  // Remove scroll event listener on scroll parents
  state.scrollParents.forEach(function (target) {
    target.removeEventListener('scroll', state.updateBound);
  });

  // Reset state
  state.updateBound = null;
  state.scrollParents = [];
  state.scrollElement = null;
  state.eventsEnabled = false;
  return state;
}
function removeEventListeners(reference, state) {
  // Remove resize event listener on window
  getWindow(reference).removeEventListener('resize', state.updateBound);

  // Remove scroll event listener on scroll parents
  state.scrollParents.forEach(function (target) {
    target.removeEventListener('scroll', state.updateBound);
  });

  // Reset state
  state.updateBound = null;
  state.scrollParents = [];
  state.scrollElement = null;
  state.eventsEnabled = false;
  return state;
}
function removeEventListeners ( reference , state ) { // Remove resize event listener on window getWindow ( reference ) . removeEventListener ( 'resize' , state . updateBound ) ; // Remove scroll event listener on scroll parents state . scrollParents . forEach ( function ( target ) { target . removeEventListener ( 'scroll' , state . updateBound ) ; } ) ; // Reset state state . updateBound = null ; state . scrollParents = [ ] ; state . scrollElement = null ; state . eventsEnabled = false ; return state ; }
Remove event listeners used to update the popper position
@method
@memberof Popper.Utils
@private
Remove event listeners used to update the popper position