@hrobarikt/box-ui-elements/es/features/targeting/utils/useCallOnce.js

Box UI Elements

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }

function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

import { useState } from 'react';
/**
 * This hook will call the callback once in the life cycle of the component
 */

function useCallOnce(callback) {
  var _useState = useState(false),
      _useState2 = _slicedToArray(_useState, 2),
      hasCalled = _useState2[0],
      setHasCalled = _useState2[1];

  return function () {
    if (!hasCalled) {
      setHasCalled(true);
      return callback();
    }

    return undefined;
  };
}

export default useCallOnce;
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