@elissaioskon/scrollable-list/dist/components/ScrollableElement/index.js

Scroll to an element within a list easily 😃

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _react = require("react");

var _reactDom = require("react-dom");

var _propTypes = _interopRequireDefault(require("prop-types"));

var _ScrollView = require("../ScrollView");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

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; }

var ScrollElement =
/*#__PURE__*/
function (_Component) {
  _inherits(ScrollElement, _Component);

  function ScrollElement() {
    _classCallCheck(this, ScrollElement);

    return _possibleConstructorReturn(this, _getPrototypeOf(ScrollElement).apply(this, arguments));
  }

  _createClass(ScrollElement, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var node = (0, _reactDom.findDOMNode)(this);
      this.context.scroll.register(this.props.index, node);
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      this.context.scroll.unregister(this.props.index);
    }
  }, {
    key: "render",
    value: function render() {
      return this.props.children;
    }
  }]);

  return ScrollElement;
}(_react.Component);

exports["default"] = ScrollElement;

_defineProperty(ScrollElement, "propTypes", {
  children: _propTypes["default"].element.isRequired,
  index: _propTypes["default"].number.isRequired
});

_defineProperty(ScrollElement, "contextType", _ScrollView.ScrollContext);