@teneff/react-debounce/lib/Debounce.js

React Debounce Component

"use strict";

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

var _react = _interopRequireDefault(require("react"));

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

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

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 Debounce =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Debounce, _React$Component);

  function Debounce() {
    var _getPrototypeOf2;

    var _this;

    _classCallCheck(this, Debounce);

    for (var _len = arguments.length, _args = new Array(_len), _key = 0; _key < _len; _key++) {
      _args[_key] = arguments[_key];
    }

    _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Debounce)).call.apply(_getPrototypeOf2, [this].concat(_args)));

    _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "createDebounced", function () {
      for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
        args[_key2] = arguments[_key2];
      }

      var _this$props = _this.props,
          callback = _this$props.callback,
          delay = _this$props.delay;
      clearTimeout(_this.timeout);
      _this.timeout = setTimeout(function () {
        return callback.apply(void 0, args);
      }, delay);
    });

    return _this;
  }

  _createClass(Debounce, [{
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      clearTimeout(this.timeout);
    }
  }, {
    key: "render",
    value: function render() {
      var children = this.props.children;
      return children(this.createDebounced);
    }
  }]);

  return Debounce;
}(_react.default.Component);

exports.default = Debounce;

_defineProperty(Debounce, "defaultProps", {
  delay: 0
});

process.env.NODE_ENV !== "production" ? Debounce.propTypes = {
  delay: _propTypes.default.number,

  /**
   * Milliseconds to delay the callback
   */
  callback: _propTypes.default.func.isRequired,

  /**
   * callback to be called once
   * the delay period is over
   */
  children: _react.default.node.isRequired
} : void 0;