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santi

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Isomorphic framework for base on create-react-app and jsdom

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'use strict'; Object.defineProperty(exports, '__esModule', { value: true }); function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; } var React = require('react'); var React__default = _interopDefault(React); var hoistStatics = _interopDefault(require('hoist-non-react-statics')); var NodeKey = _interopDefault(require('react-node-key')); var ReactDOM = _interopDefault(require('react-dom')); function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; } function _arrayWithHoles(r) { if (Array.isArray(r)) return r; } function asyncGeneratorStep(n, t, e, r, o, a, c) { try { var i = n[a](c), u = i.value; } catch (n) { return void e(n); } i.done ? t(u) : Promise.resolve(u).then(r, o); } function _asyncToGenerator(n) { return function () { var t = this, e = arguments; return new Promise(function (r, o) { var a = n.apply(t, e); function _next(n) { asyncGeneratorStep(a, r, o, _next, _throw, "next", n); } function _throw(n) { asyncGeneratorStep(a, r, o, _next, _throw, "throw", n); } _next(void 0); }); }; } function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; } function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); } function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } } 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 ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; } function _objectSpread2(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; } function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], -1 === t.indexOf(o) && {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; } function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (-1 !== e.indexOf(n)) continue; t[n] = r[n]; } return t; } function _regenerator() { /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/babel/babel/blob/main/packages/babel-helpers/LICENSE */ var e, t, r = "function" == typeof Symbol ? Symbol : {}, n = r.iterator || "@@iterator", o = r.toStringTag || "@@toStringTag"; function i(r, n, o, i) { var c = n && n.prototype instanceof Generator ? n : Generator, u = Object.create(c.prototype); return _regeneratorDefine(u, "_invoke", function (r, n, o) { var i, c, u, f = 0, p = o || [], y = !1, G = { p: 0, n: 0, v: e, a: d, f: d.bind(e, 4), d: function (t, r) { return i = t, c = 0, u = e, G.n = r, a; } }; function d(r, n) { for (c = r, u = n, t = 0; !y && f && !o && t < p.length; t++) { var o, i = p[t], d = G.p, l = i[2]; r > 3 ? (o = l === n) && (u = i[(c = i[4]) ? 5 : (c = 3, 3)], i[4] = i[5] = e) : i[0] <= d && ((o = r < 2 && d < i[1]) ? (c = 0, G.v = n, G.n = i[1]) : d < l && (o = r < 3 || i[0] > n || n > l) && (i[4] = r, i[5] = n, G.n = l, c = 0)); } if (o || r > 1) return a; throw y = !0, n; } return function (o, p, l) { if (f > 1) throw TypeError("Generator is already running"); for (y && 1 === p && d(p, l), c = p, u = l; (t = c < 2 ? e : u) || !y;) { i || (c ? c < 3 ? (c > 1 && (G.n = -1), d(c, u)) : G.n = u : G.v = u); try { if (f = 2, i) { if (c || (o = "next"), t = i[o]) { if (!(t = t.call(i, u))) throw TypeError("iterator result is not an object"); if (!t.done) return t; u = t.value, c < 2 && (c = 0); } else 1 === c && (t = i.return) && t.call(i), c < 2 && (u = TypeError("The iterator does not provide a '" + o + "' method"), c = 1); i = e; } else if ((t = (y = G.n < 0) ? u : r.call(n, G)) !== a) break; } catch (t) { i = e, c = 1, u = t; } finally { f = 1; } } return { value: t, done: y }; }; }(r, o, i), !0), u; } var a = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} t = Object.getPrototypeOf; var c = [][n] ? t(t([][n]())) : (_regeneratorDefine(t = {}, n, function () { return this; }), t), u = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(c); function f(e) { return Object.setPrototypeOf ? Object.setPrototypeOf(e, GeneratorFunctionPrototype) : (e.__proto__ = GeneratorFunctionPrototype, _regeneratorDefine(e, o, "GeneratorFunction")), e.prototype = Object.create(u), e; } return GeneratorFunction.prototype = GeneratorFunctionPrototype, _regeneratorDefine(u, "constructor", GeneratorFunctionPrototype), _regeneratorDefine(GeneratorFunctionPrototype, "constructor", GeneratorFunction), GeneratorFunction.displayName = "GeneratorFunction", _regeneratorDefine(GeneratorFunctionPrototype, o, "GeneratorFunction"), _regeneratorDefine(u), _regeneratorDefine(u, o, "Generator"), _regeneratorDefine(u, n, function () { return this; }), _regeneratorDefine(u, "toString", function () { return "[object Generator]"; }), (_regenerator = function () { return { w: i, m: f }; })(); } function _regeneratorDefine(e, r, n, t) { var i = Object.defineProperty; try { i({}, "", {}); } catch (e) { i = 0; } _regeneratorDefine = function (e, r, n, t) { function o(r, n) { _regeneratorDefine(e, r, function (e) { return this._invoke(r, n, e); }); } r ? i ? i(e, r, { value: n, enumerable: !t, configurable: !t, writable: !t }) : e[r] = n : (o("next", 0), o("throw", 1), o("return", 2)); }, _regeneratorDefine(e, r, n, t); } function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); } function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; } function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } } // 值类型判断 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ var isUndefined = function isUndefined(val) { return typeof val === 'undefined'; }; var isNull = function isNull(val) { return val === null; }; var isFunction = function isFunction(val) { return typeof val === 'function'; }; var isString = function isString(val) { return typeof val === 'string'; }; var isExist = function isExist(val) { return !(isUndefined(val) || isNull(val)); }; var isNaN = function isNaN(val) { return isFunction(Number.isNaN) ? Number.isNaN(val) : val !== val; }; // eslint-disable-line var isNumber = function isNumber(val) { return typeof val === 'number' && !isNaN(val); }; var isPromiseLike = function isPromiseLike(val) { return isExist(val) && isFunction(val.then); }; // 值类型判断 ------------------------------------------------------------- var get = function get(obj) { var keys = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; var defaultValue = arguments.length > 2 ? arguments[2] : undefined; try { if (isNumber(keys)) { keys = String(keys); } var result = (isString(keys) ? keys.split('.') : keys).reduce(function (res, key) { return res[key]; }, obj); return isUndefined(result) ? defaultValue : result; } catch (e) { return defaultValue; } }; var run = function run(obj) { var keys = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; keys = isString(keys) ? keys.split('.') : keys; var func = get(obj, keys); var context = get(obj, keys.slice(0, -1)); for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) { args[_key - 2] = arguments[_key]; } return isFunction(func) ? func.call.apply(func, [context].concat(args)) : func; }; var delay = function delay(time) { return new Promise(function (resolve) { return setTimeout(resolve, time); }); }; /** * [防抖] * @param {Function} func 执行函数 * @param {Number} wait 多少毫秒后运行一次 */ var debounce = function debounce(func) { var wait = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 16; var timeout; return function () { var _this = this; for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } clearTimeout(timeout); timeout = setTimeout(function () { func.apply(_this, args); }, wait); return timeout; }; }; /** * [用来智能处理Promise类型返回值] * 当值生成过程为 promise 时,将得到 promise 类型返回值,按约定 resolve 最终值 * 当过程不为 promise 时将直接得到值 * @param {Function} executor 执行过程获取 * @param {Function} valuer 值处理过程 */ var promiseGuess = function promiseGuess(executor, valuer) { return function () { var _this2 = this; for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { args[_key2] = arguments[_key2]; } var value = executor.apply(this, args); return isPromiseLike(value) ? new Promise(function (resolve) { return value.then(function (value) { return resolve(valuer.call.apply(valuer, [_this2, null, value].concat(args))); })["catch"](function (err) { return resolve(valuer.call.apply(valuer, [_this2, err, undefined].concat(args))); }); }) : valuer.call.apply(valuer, [this, null, value].concat(args)); }; }; var _excluded = ["forwardRef", "__key"]; var _filehash = "mj54"; var context = React.createContext(); var Provider = context.Provider; function withSanti(Component) { function WrappedComponent(_ref) { var forwardRef = _ref.forwardRef, nodeKey = _ref.__key, props = _objectWithoutProperties(_ref, _excluded); var count = 0; var contextValue = React.useMemo(function () { return { nodeKey: nodeKey, getCountedKey: function getCountedKey() { return nodeKey ? "".concat(nodeKey, ":").concat(count++) : undefined; } }; }, [nodeKey]); return /*#__PURE__*/React__default.createElement(Provider, { value: contextValue, _nk: "".concat(_filehash, "11") }, /*#__PURE__*/React__default.createElement(Component, _extends({}, props, { ref: forwardRef, _nk: "".concat(_filehash, "21") }))); } var ForwardedRefHOC = React.forwardRef(function (props, ref) { return /*#__PURE__*/React__default.createElement(NodeKey, { _nk: "".concat(_filehash, "31") }, function (nodeKey) { return /*#__PURE__*/React__default.createElement(WrappedComponent, _extends({}, props, { forwardedRef: ref, __key: nodeKey, _nk: "".concat(_filehash, "41") })); }); }); return hoistStatics(ForwardedRefHOC, WrappedComponent); } function useNodeKey() { return React.useContext(context) || { nodeKey: undefined, getCountedKey: function getCountedKey() { return undefined; } }; } function useSID() { var _useNodeKey = useNodeKey(), sid = _useNodeKey.nodeKey, getCountedSID = _useNodeKey.getCountedKey; return { sid: sid, getCountedSID: getCountedSID }; } var KEY = '__SSRDATA__'; function inject() { var script = document.getElementById(KEY) || document.createElement('script'); script.id = KEY; script.innerHTML = "window.".concat(KEY, "={};"); document.head.appendChild(script); } function bootstrap() { if (window.__SSR__) { inject(); } else { if (isExist(document.getElementById(KEY))) { window.__SSRED__ = true; } } var data = window[KEY] || {}; function remove(key) { delete data[key]; } function set(key, value) { if (!window.__SSR__) { return; } data[key] = value; document.getElementById(KEY).innerHTML = "window.".concat(KEY, "=").concat(JSON.stringify(data), ";"); } function get(key) { var value = data[key]; remove(key); // 初始值只在 html 就绪后使用一次,使用即销毁 return value; } return { set: set, get: get, remove: remove }; } var store = bootstrap(); var store$1 = { get: promiseGuess(function (key, builder) { if (!key && window.__SSR__) { // 若无 key 则 SSR 阶段不计算 return undefined; } var value; if (!window.__SSR__) { value = store.get(key); } if (isUndefined(value)) { value = run(builder); } return value; }, function (err, value, key) { if (!key) { return [null, value]; } if (err) { store.remove(key); return [err, undefined]; } if (window.__SSR__) { store.set(key, value); } return [null, value]; }), set: store.set }; var warningMissingKey = debounce(function () { if (window.__SSR__) { return; } console.warn('You shouldn\'t use "santi.useState" outside a "withSanti"'); }, 32); function useState(initialState, key) { var _useNodeKey = useNodeKey(), getCountedKey = _useNodeKey.getCountedKey; var nodeKey = key || run(getCountedKey); var _useReactState = React.useState(function () { if (!nodeKey) { warningMissingKey(); } var _store$get = store$1.get(nodeKey, initialState), _store$get2 = _slicedToArray(_store$get, 2), err = _store$get2[0], value = _store$get2[1]; if (err) { console.error(err); } return value; }), _useReactState2 = _slicedToArray(_useReactState, 2), state = _useReactState2[0], setState = _useReactState2[1]; return [state, function (getNextState) { var nextState = run(getNextState, undefined, state); store$1.set(nodeKey, nextState); return setState(nextState); }, nodeKey]; } var _excluded$1 = ["forwardedRef"]; var _filehash$1 = "DQeO"; var getInitialProps = function getInitialProps(fetch) { var fallback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; var key = arguments.length > 2 ? arguments[2] : undefined; return function (Component) { function WrappedComponent(_ref) { var forwardedRef = _ref.forwardedRef, props = _objectWithoutProperties(_ref, _excluded$1); var _useState = React.useState(false), _useState2 = _slicedToArray(_useState, 2), ready = _useState2[0], setReady = _useState2[1]; var _useState3 = React.useState({}), _useState4 = _slicedToArray(_useState3, 2), ssrProps = _useState4[0], setSsrProps = _useState4[1]; var mounted = React.useRef(true); var _useNodeKey = useNodeKey(), getCountedKey = _useNodeKey.getCountedKey; var nodeKey = key || run(getCountedKey); React.useEffect(function () { function init() { return _init.apply(this, arguments); } function _init() { _init = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee() { var _yield$store$get, _yield$store$get2, err, ssrProps; return _regenerator().w(function (_context) { while (1) switch (_context.n) { case 0: _context.n = 1; return store$1.get(nodeKey, function () { return run(fetch, undefined, props); }); case 1: _yield$store$get = _context.v; _yield$store$get2 = _slicedToArray(_yield$store$get, 2); err = _yield$store$get2[0]; ssrProps = _yield$store$get2[1]; if (!err) { _context.n = 2; break; } console.error('[getInitialProps error]', err); return _context.a(2); case 2: if (mounted.current && ssrProps) { setSsrProps(ssrProps); setReady(true); } case 3: return _context.a(2); } }, _callee); })); return _init.apply(this, arguments); } init(); return function () { mounted.current = false; }; }, []); return ready ? /*#__PURE__*/React__default.createElement(Component, _extends({}, _objectSpread2(_objectSpread2({}, props), ssrProps), { ref: forwardedRef, _nk: "".concat(_filehash$1, "11") })) : run(fallback, undefined, props); } var ForwardedRefHOC = React.forwardRef(function (props, ref) { return /*#__PURE__*/React__default.createElement(WrappedComponent, _extends({}, props, { forwardedRef: ref, _nk: "".concat(_filehash$1, "21") })); }); return withSanti(hoistStatics(ForwardedRefHOC, WrappedComponent)); }; }; var ready = /*#__PURE__*/function () { var _ref = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee() { var delayMillisecond, script, _args = arguments; return _regenerator().w(function (_context) { while (1) switch (_context.p = _context.n) { case 0: delayMillisecond = _args.length > 0 && _args[0] !== undefined ? _args[0] : -1; _context.p = 1; if (!(delayMillisecond && Number(delayMillisecond) >= 0)) { _context.n = 2; break; } _context.n = 2; return delay(delayMillisecond); case 2: if (window.__SSR__ && !window.__SSRREADY__) { script = document.createElement('script'); script.innerHTML = 'window.__SSRREADY__=true'; document.head.appendChild(script); } // ssr 阶段:通知 santi 可以采集页面内容 // csr 阶段:通知 santi/render 已完成呈现 document.dispatchEvent(new Event('ssr-ready')); case 3: _context.p = 3; return _context.f(3); case 4: return _context.a(2); } }, _callee, null, [[1,, 3, 4]]); })); return function ready() { return _ref.apply(this, arguments); }; }(); var Container = withSanti(function (_ref) { var children = _ref.children; return children; }); var _filehash$2 = "q8Vs"; var ROOT_KEY = 'ssr-root'; function render(content, container, callback) { var element = /*#__PURE__*/React__default.createElement(Container, { _nk: "".concat(_filehash$2, "11") }, content); // 支持热加载 // FIXME: Dev 阶段会导致渲染抖动 if (module.hot) { return ReactDOM.render(element, container, callback); } // ssr 阶段将内容渲染至动态生成的 ssr-root 节点中 if (window.__SSR__) { var ssrRoot = document.getElementById(ROOT_KEY); if (!ssrRoot) { ssrRoot = document.createElement('div'); ssrRoot.style.cssText = 'width:100%;height:100%;'; ssrRoot.id = ROOT_KEY; document.body.insertBefore(ssrRoot, container); } return ReactDOM.render(element, ssrRoot, callback); } // csr 阶段若为 ssr 渲染结果,则在 csr 完成后替换 ssr 结果 // 注:不使用水合操作(ReactDOM.hydrate)因为可能造成节点错误问题 if (window.__SSRED__) { var display = function display() { // 做一定延时,尽可能保证平滑呈现 setTimeout(function () { var ssrRoot = document.getElementById(ROOT_KEY); if (ssrRoot) { try { ssrRoot.parentNode.removeChild(ssrRoot); } finally { // nothing } } container.style.display = ''; }, 56); }; // 若为快照 ssr 则 csr 阶段将同样收到 ssr-ready 事件,在此事件后平滑呈现真实可用交互 var _ssrRoot = document.getElementById(ROOT_KEY); var renderCallback = callback; container.style.display = 'none'; container.innerHTML = _ssrRoot.innerHTML; if (window.__SSRREADY__) { var _onReady = function onReady() { display(); document.removeEventListener('ssr-ready', _onReady); }; document.addEventListener('ssr-ready', _onReady); } else { // 若不为快照 ssr(一般为超时自动快照),则在 render 回调结束后呈现真实结果 renderCallback = function renderCallback() { // FIXME: 超时快照可能造成呈现不平滑,具体表现为 SSR 切到真实内容过程中有轻微空屏现象,通俗为 “闪一下”,此问题待完美修正 display(); if (isFunction(callback)) { for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } callback.apply(this, args); } }; } return ReactDOM.render(element, container, renderCallback); } // csr 若不为 ssr 渲染结果则正常渲染 return ReactDOM.render(element, container, callback); } var _filehash$3 = "YwT1"; function Ready(_ref) { var children = _ref.children, delay = _ref.delay, _ref$onMount = _ref.onMount, onMount = _ref$onMount === void 0 ? false : _ref$onMount, _ref$when = _ref.when, when = _ref$when === void 0 ? false : _ref$when; React.useEffect(function () { if (onMount) { ready(delay); } }, []); React.useEffect(function () { if (when) { ready(delay); } }, [when]); return children; } function ReadyOnMount(_ref2) { var children = _ref2.children, delay = _ref2.delay; var _useState = React.useState(false), _useState2 = _slicedToArray(_useState, 2), ready = _useState2[0], setReady = _useState2[1]; React.useEffect(function () { setReady(true); }, []); return /*#__PURE__*/React__default.createElement(Ready, { delay: delay, when: ready, _nk: "".concat(_filehash$3, "11") }, children); } Ready.OnMount = ReadyOnMount; function NoSSR(_ref) { var children = _ref.children, _ref$fallback = _ref.fallback, fallback = _ref$fallback === void 0 ? null : _ref$fallback; return window.__SSR__ ? run(fallback) : children; } var index = { render: render, store: store$1, useState: useState, getInitialProps: getInitialProps, ready: ready, withSanti: withSanti, useNodeKey: useNodeKey, useSID: useSID, Ready: Ready, NoSSR: NoSSR }; exports.NoSSR = NoSSR; exports.Ready = Ready; exports.default = index; exports.getInitialProps = getInitialProps; exports.ready = ready; exports.render = render; exports.store = store$1; exports.useNodeKey = useNodeKey; exports.useSID = useSID; exports.useState = useState; exports.withSanti = withSanti; //# sourceMappingURL=index.js.map