@primer/react/lib/hooks/useOpenAndCloseFocus.js

An implementation of GitHub's Primer Design System using React

'use strict';

var reactCompilerRuntime = require('react-compiler-runtime');
var React = require('react');
var utils = require('@primer/behaviors/utils');

function useOpenAndCloseFocus(t0) {
  const $ = reactCompilerRuntime.c(10);
  const {
    initialFocusRef,
    returnFocusRef,
    containerRef,
    preventFocusOnOpen
  } = t0;
  let t1;
  if ($[0] !== containerRef || $[1] !== initialFocusRef || $[2] !== preventFocusOnOpen || $[3] !== returnFocusRef.current) {
    t1 = () => {
      if (!preventFocusOnOpen) {
        if (initialFocusRef && initialFocusRef.current) {
          initialFocusRef.current.focus();
        } else {
          if (containerRef.current) {
            const firstItem = utils.iterateFocusableElements(containerRef.current).next().value;
            firstItem === null || firstItem === void 0 ? void 0 : firstItem.focus();
          }
        }
      }
      const returnFocusRefCurrent = returnFocusRef.current;
      return function () {
        returnFocusRefCurrent === null || returnFocusRefCurrent === void 0 ? void 0 : returnFocusRefCurrent.focus();
      };
    };
    $[0] = containerRef;
    $[1] = initialFocusRef;
    $[2] = preventFocusOnOpen;
    $[3] = returnFocusRef.current;
    $[4] = t1;
  } else {
    t1 = $[4];
  }
  let t2;
  if ($[5] !== containerRef || $[6] !== initialFocusRef || $[7] !== preventFocusOnOpen || $[8] !== returnFocusRef) {
    t2 = [initialFocusRef, returnFocusRef, containerRef, preventFocusOnOpen];
    $[5] = containerRef;
    $[6] = initialFocusRef;
    $[7] = preventFocusOnOpen;
    $[8] = returnFocusRef;
    $[9] = t2;
  } else {
    t2 = $[9];
  }
  React.useEffect(t1, t2);
}

exports.useOpenAndCloseFocus = useOpenAndCloseFocus;