10 examples of 'jsx transformer is a must to work with reactjs' in JavaScript

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3function transformComponentsInNode(node, transformComponent) {
4 if(typeof node === 'string' || typeof node === 'number') {
5 return node;
6 }
7 const { type, props } = node;
8 if(typeof type === 'string') {
9 // "Native" (eg. DOM) types: pass through children
10 const { children } = props; // eslint-disable-line react/prop-types
11 console.warn({ node });
12 console.warn({ children });
13 const nextChildren = React.Children.toArray(children).map((childNode) => {
14 console.warn({ childNode });
15 const nextChildNode = transformComponentsInNode(childNode, transformComponent);
16 console.warn({ nextChildNode });
17 return nextChildNode;
18 });
19 const nextNode = React.createElement(type, { ...props, children: nextChildren });
20 return nextNode;
21 }
22 // "Components" (ie. user-defined): don't pass through children; they will be transformed later
23 return React.createElement(
24 transformComponents(transformComponent)(type), // eslint-disable-line no-use-before-define
25 props,
26 );
27}
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58function _pluginTransformReactJsxSelf() {
59 var data = _interopRequireDefault(require("@babel/plugin-transform-react-jsx-self"));
60
61 _pluginTransformReactJsxSelf = function _pluginTransformReactJsxSelf() {
62 return data;
63 };
64
65 return data;
66}
10export function ReactNET_transform(input, babelConfig, filename) {
11 babelConfig = Object.assign({}, JSON.parse(babelConfig), {
12 ast: false,
13 filename,
14 });
15 try {
16 return babelTransform(input, babelConfig).code;
17 } catch (ex) {
18 // Parsing stack is extremely long and not very useful, so just rethrow the message.
19 throw new Error(ex.message);
20 }
21}
100export default function transformer(ast) {
101 const templateStringBuilder = [];
102 compileTemplateRoot(ast[0], templateStringBuilder);
103 return templateStringBuilder.join(', ');
104}
71var transformElement = function transformElement(element, cx) {
72 // Straight return elements, which render to undefined
73 if (!element) {
74 return element;
75 }
76
77 var _props = undefined,
78 _className = undefined,
79
80 // Here we start the recursion
81 children = recursiveTransform(element.props.children, cx);
82
83 // Support string classnames
84 if (typeof element.props.className === "string") {
85 _className = element.props.className.split(" ");
86 }
87
88 // Support object classnames for classnames module
89 else {
90 _className = element.props.className;
91 }
92
93 // copy props and override the className
94 _props = _extends({}, element.props, {
95 className: cx(_className)
96 });
97
98 // delete the className, if it is empty
99 // Note:
100 // ... yeah, this is kinda silly, we could've checked earlier if the className
101 // iss empty. But I think it's less code. Less code makes our files smaller,
102 // and that's a good thing.
103 if (_props.className === "") delete _props.className;
104
105 return _react2.default.cloneElement(element, _props, children);
106};
37function translateFromReact (item) {
38 if (isReactNode(item)) {
39 const props = item.props;
40 const chren = ensureNodes(props.children);
41 delete props.children;
42 return {
43 attributes: props,
44 childNodes: chren,
45 localName: item.type,
46 nodeType: 1
47 };
48 }
49 return item;
50}
55createReactElement(data) {
56 this.elementsLength++;
57
58 const props = {
59 ...data.props,
60 key: this.elementsLength
61 };
62
63 let children = null;
64 if (Array.isArray(data.children)) {
65 children = data.children.map(this.createReactChildElement);
66 }
67
68 return React.createElement(data.type, props, children);
69}
39render() {
40 var reactClass = this.reactClass,
41 render = reactClass.getRender(),
42 displayName = reactClass.getDisplayName(),
43 instance = this.instance();
44
45 instance.displayName = displayName;
46
47 this.jsxElement = render.apply(instance);
48}
6function TransformComponent({ children }) {
7 const wrapperRef = useRef(null);
8 const contentRef = useRef(null);
9 const { state, nodes } = useContext(Context);
10 const style = {
11 transform: `translate(${state.positionX}px, ${state.positionY}px) scale(${state.scale})`,
12 };
13
14 useEffect(() => {
15 if (wrapperRef.current) {
16 nodes.setWrapperComponent(wrapperRef.current);
17 }
18 if (contentRef.current) {
19 nodes.setContentComponent(contentRef.current);
20 }
21 }, []);
22
23 return (
24 <div ref={wrapperRef} className={`react-transform-component ${styles.container}`}>
25 <div ref={contentRef} className={`react-transform-element ${styles.content}`} style={style}>
26 {children}
27 </div>
28 </div>
29 );
30}
159export default function transformer(ast) {
160 const templateStringBuilder = [];
161 compileTemplateRoot(transform(ast), templateStringBuilder);
162 return templateStringBuilder.join(', ');
163}

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