@storybook/addon-knobs/dist/index.js

Storybook addon for editing props

"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; 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); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
var _exportNames = {
  knob: true,
  text: true,
  "boolean": true,
  number: true,
  color: true,
  object: true,
  select: true,
  radios: true,
  array: true,
  date: true,
  button: true,
  files: true,
  optionsKnob: true,
  withKnobs: true
};
exports.knob = knob;
exports.text = text;
exports["boolean"] = _boolean;
exports.number = number;
exports.color = color;
exports.object = object;
exports.select = select;
exports.radios = radios;
exports.array = array;
exports.date = date;
exports.button = button;
exports.files = files;
exports.optionsKnob = optionsKnob;
exports.withKnobs = void 0;

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

var _shared = require("./shared");

Object.keys(_shared).forEach(function (key) {
  if (key === "default" || key === "__esModule") return;
  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
  if (key in exports && exports[key] === _shared[key]) return;
  Object.defineProperty(exports, key, {
    enumerable: true,
    get: function get() {
      return _shared[key];
    }
  });
});

var _registerKnobs = require("./registerKnobs");

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (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 = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { 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 knob(name, options) {
  return _registerKnobs.manager.knob(name, options);
}

function text(name, value, groupId) {
  return _registerKnobs.manager.knob(name, {
    type: 'text',
    value: value,
    groupId: groupId
  });
}

function _boolean(name, value, groupId) {
  return _registerKnobs.manager.knob(name, {
    type: 'boolean',
    value: value,
    groupId: groupId
  });
}

function number(name, value) {
  var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  var groupId = arguments.length > 3 ? arguments[3] : undefined;
  var rangeDefaults = {
    min: 0,
    max: 10,
    step: 1
  };
  var mergedOptions = options.range ? _objectSpread(_objectSpread({}, rangeDefaults), options) : options;

  var finalOptions = _objectSpread(_objectSpread({
    type: 'number'
  }, mergedOptions), {}, {
    value: value,
    groupId: groupId
  });

  return _registerKnobs.manager.knob(name, finalOptions);
}

function color(name, value, groupId) {
  return _registerKnobs.manager.knob(name, {
    type: 'color',
    value: value,
    groupId: groupId
  });
}

function object(name, value, groupId) {
  return _registerKnobs.manager.knob(name, {
    type: 'object',
    value: value,
    groupId: groupId
  });
}

function select(name, options, value, groupId) {
  return _registerKnobs.manager.knob(name, {
    type: 'select',
    selectV2: true,
    options: options,
    value: value,
    groupId: groupId
  });
}

function radios(name, options, value, groupId) {
  return _registerKnobs.manager.knob(name, {
    type: 'radios',
    options: options,
    value: value,
    groupId: groupId
  });
}

function array(name, value) {
  var separator = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : ',';
  var groupId = arguments.length > 3 ? arguments[3] : undefined;
  return _registerKnobs.manager.knob(name, {
    type: 'array',
    value: value,
    separator: separator,
    groupId: groupId
  });
}

function date(name) {
  var value = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new Date();
  var groupId = arguments.length > 2 ? arguments[2] : undefined;
  var proxyValue = value ? value.getTime() : new Date().getTime();
  return _registerKnobs.manager.knob(name, {
    type: 'date',
    value: proxyValue,
    groupId: groupId
  });
}

function button(name, callback, groupId) {
  return _registerKnobs.manager.knob(name, {
    type: 'button',
    callback: callback,
    hideLabel: true,
    groupId: groupId
  });
}

function files(name, accept) {
  var value = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
  var groupId = arguments.length > 3 ? arguments[3] : undefined;
  return _registerKnobs.manager.knob(name, {
    type: 'files',
    accept: accept,
    value: value,
    groupId: groupId
  });
}

function optionsKnob(name, valuesObj, value, optionsObj, groupId) {
  return _registerKnobs.manager.knob(name, {
    type: 'options',
    options: valuesObj,
    value: value,
    optionsObj: optionsObj,
    groupId: groupId
  });
}

var defaultOptions = {
  escapeHTML: true
};
var withKnobs = (0, _addons.makeDecorator)({
  name: 'withKnobs',
  parameterName: 'knobs',
  skipIfNoParametersOrOptions: false,
  wrapper: function wrapper(getStory, context, _ref) {
    var options = _ref.options,
        parameters = _ref.parameters;
    var storyOptions = parameters || options;

    var allOptions = _objectSpread(_objectSpread({}, defaultOptions), storyOptions);

    var channel = _addons["default"].getChannel();

    _registerKnobs.manager.setChannel(channel);

    _registerKnobs.manager.setOptions(allOptions);

    channel.emit(_shared.SET_OPTIONS, allOptions);
    (0, _registerKnobs.registerKnobs)();
    return getStory(context);
  }
});
exports.withKnobs = withKnobs;

if (module && module.hot && module.hot.decline) {
  module.hot.decline();
}