@renderlesskit/react/dist/cjs/system/createComponent.js

Collection of headless components/hooks that are accessible, composable, customizable from low level to build your own UI & Design System powered by Reakit

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.createComponent = createComponent;

var _reakitSystem = require("reakit-system");

var _reakitUtils = require("reakit-utils");

var _normalizePropsAreEqual = require("reakit-utils/normalizePropsAreEqual");

var _shallowEqual = require("reakit-utils/shallowEqual");

var _forwardRef = require("./forwardRef");

var _memo = require("./memo");

var _excluded = ["as"],
    _excluded2 = ["wrapElement"];

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

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

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_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; }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

/**
 * Creates a React component.
 *
 * @example
 * import { createComponent } from "reakit-system";
 *
 * const A = createComponent({ as: "a" });
 *
 * @param options
 */
function createComponent(_ref) {
  var type = _ref.as,
      useHook = _ref.useHook,
      shouldMemo = _ref.memo,
      _ref$propsAreEqual = _ref.propsAreEqual,
      propsAreEqual = _ref$propsAreEqual === void 0 ? useHook === null || useHook === void 0 ? void 0 : useHook.unstable_propsAreEqual : _ref$propsAreEqual,
      _ref$keys = _ref.keys,
      keys = _ref$keys === void 0 ? (useHook === null || useHook === void 0 ? void 0 : useHook.__keys) || [] : _ref$keys,
      _ref$useCreateElement = _ref.useCreateElement,
      useCreateElement = _ref$useCreateElement === void 0 ? _reakitSystem.useCreateElement : _ref$useCreateElement;

  var Comp = function Comp(_ref2, ref) {
    var _ref2$as = _ref2.as,
        as = _ref2$as === void 0 ? type : _ref2$as,
        props = _objectWithoutProperties(_ref2, _excluded);

    if (useHook) {
      var _as$render;

      var _splitProps = (0, _reakitUtils.splitProps)(props, keys),
          _splitProps2 = _slicedToArray(_splitProps, 2),
          _options = _splitProps2[0],
          htmlProps = _splitProps2[1];

      var _useHook = useHook(_options, _objectSpread({
        ref: ref
      }, htmlProps)),
          wrapElement = _useHook.wrapElement,
          elementProps = _objectWithoutProperties(_useHook, _excluded2); // @ts-ignore


      var asKeys = ((_as$render = as.render) === null || _as$render === void 0 ? void 0 : _as$render.__keys) || as.__keys;
      var asOptions = asKeys && (0, _reakitUtils.splitProps)(props, asKeys)[0];
      var allProps = asOptions ? _objectSpread(_objectSpread({}, elementProps), asOptions) : elementProps;

      var _element = useCreateElement(as, allProps);

      if (wrapElement) {
        return wrapElement(_element);
      }

      return _element;
    }

    return useCreateElement(as, _objectSpread({
      ref: ref
    }, props));
  };

  if (process.env.NODE_ENV !== "production" && useHook) {
    Comp.displayName = useHook.name.replace(/^(unstable_)?use/, "");
  }

  Comp = (0, _forwardRef.forwardRef)(Comp);

  if (shouldMemo) {
    Comp = (0, _memo.memo)(Comp, propsAreEqual && (0, _normalizePropsAreEqual.normalizePropsAreEqual)(propsAreEqual));
  }

  Comp.__keys = keys;
  Comp.unstable_propsAreEqual = (0, _normalizePropsAreEqual.normalizePropsAreEqual)(propsAreEqual || _shallowEqual.shallowEqual);

  if (useHook) {
    Comp.__displayName = useHook.name.replace(/^(unstable_)?use/, "");
  }

  return Comp;
}
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