145 lines
3.4 KiB
JavaScript
145 lines
3.4 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.default = exports.test = exports.serialize = void 0;
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var ReactIs = _interopRequireWildcard(require('react-is'));
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var _markup = require('./lib/markup');
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function _interopRequireWildcard(obj) {
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if (obj && obj.__esModule) {
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return obj;
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} else {
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var newObj = {};
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if (obj != null) {
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for (var key in obj) {
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if (Object.prototype.hasOwnProperty.call(obj, key)) {
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var desc =
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Object.defineProperty && Object.getOwnPropertyDescriptor
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? Object.getOwnPropertyDescriptor(obj, key)
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: {};
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if (desc.get || desc.set) {
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Object.defineProperty(newObj, key, desc);
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} else {
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newObj[key] = obj[key];
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}
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}
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}
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}
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newObj.default = obj;
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return newObj;
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}
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}
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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// Given element.props.children, or subtree during recursive traversal,
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// return flattened array of children.
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const getChildren = (arg, children = []) => {
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if (Array.isArray(arg)) {
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arg.forEach(item => {
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getChildren(item, children);
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});
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} else if (arg != null && arg !== false) {
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children.push(arg);
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}
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return children;
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};
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const getType = element => {
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const type = element.type;
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if (typeof type === 'string') {
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return type;
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}
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if (typeof type === 'function') {
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return type.displayName || type.name || 'Unknown';
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}
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if (ReactIs.isFragment(element)) {
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return 'React.Fragment';
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}
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if (ReactIs.isSuspense(element)) {
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return 'React.Suspense';
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}
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if (typeof type === 'object' && type !== null) {
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if (ReactIs.isContextProvider(element)) {
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return 'Context.Provider';
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}
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if (ReactIs.isContextConsumer(element)) {
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return 'Context.Consumer';
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}
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if (ReactIs.isForwardRef(element)) {
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const functionName = type.render.displayName || type.render.name || '';
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return functionName !== ''
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? 'ForwardRef(' + functionName + ')'
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: 'ForwardRef';
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}
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if (ReactIs.isMemo(type)) {
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const functionName = type.type.displayName || type.type.name || '';
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return functionName !== '' ? 'Memo(' + functionName + ')' : 'Memo';
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}
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}
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return 'UNDEFINED';
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};
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const getPropKeys = element => {
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const props = element.props;
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return Object.keys(props)
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.filter(key => key !== 'children' && props[key] !== undefined)
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.sort();
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};
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const serialize = (element, config, indentation, depth, refs, printer) =>
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++depth > config.maxDepth
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? (0, _markup.printElementAsLeaf)(getType(element), config)
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: (0, _markup.printElement)(
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getType(element),
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(0, _markup.printProps)(
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getPropKeys(element),
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element.props,
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config,
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indentation + config.indent,
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depth,
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refs,
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printer
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),
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(0, _markup.printChildren)(
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getChildren(element.props.children),
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config,
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indentation + config.indent,
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depth,
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refs,
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printer
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),
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config,
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indentation
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);
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exports.serialize = serialize;
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const test = val => val && ReactIs.isElement(val);
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exports.test = test;
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const plugin = {
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serialize,
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test
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};
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var _default = plugin;
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exports.default = _default;
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