storybook-addon-react-renders/dist/index.js

Storybook addon for renders analysis of React components.

"use strict";

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

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

var _addons = require("@storybook/addons");

var _addons2 = _interopRequireDefault(_addons);

var _whyDidYouUpdate = require("why-did-you-update");

var _constants = require("./constants");

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

var notifier = function notifier(groupByComponent, collapseComponentGroups, displayName, diffs) {
  _addons2.default.getChannel().emit(_constants.EVENTS.EVENTS, diffs);
};

(0, _whyDidYouUpdate.whyDidYouUpdate)(_react2.default, { notifier: notifier });

var withRenders = exports.withRenders = (0, _addons.makeDecorator)({
  name: "withRenders",
  parameterName: "renders",
  skipIfNoParametersOrOptions: false,
  wrapper: function wrapper(getStory, context, _ref) {
    var options = _ref.options,
        parameters = _ref.parameters;

    var channel = _addons2.default.getChannel();
    var rendersOptions = _extends({}, options, parameters);

    channel.emit(_constants.EVENTS.INITIALIZATION, rendersOptions);
    return getStory(context);
  }
});