An HTML to React parser.
Parser(htmlString[, options])
The parser converts an HTML string to React element(s). You can also replace element(s) with your own custom React element(s) via the parser options.
var Parser = require('html-react-parser');
var reactElement = (
Parser('<p>Hello, world!</p>') // equivalent to `React.createElement('p', {}, 'Hello, world!')`
);
ReactDOM.render(reactElement, document.getElementById('node'));$ npm install html-react-parserRender to DOM:
var Parser = require('html-react-parser');
var ReactDOM = require('react-dom');
// single element
ReactDOM.render(
Parser('<p>single</p>'),
document.getElementById('root')
);
// adjacent elements
ReactDOM.render(
// the parser returns an array for adjacent elements
// so make sure they are nested under a parent React element
React.createElement('div', {}, Parser('<p>one</p><p>two</p>'))
document.getElementById('root')
);
// nested elements
ReactDOM.render(
Parser('<ul><li>inside</li></ul>'),
document.getElementedById('root')
);
// attributes are preserved
ReactDOM.render(
Parser('<section id="foo" class="bar baz" data-qux="42">look at me now</section>'),
document.getElementById('root')
);replace allows you to swap an element with your own React element.
The output of domNode is the same as the output from htmlparser2.parseDOM.
var Parser = require('html-react-parser');
var React = require('react');
var html = '<div><p id="main">replace me</p></div>';
var reactElement = Parser(html, {
replace: function(domNode) {
// example `domNode`:
// { type: 'tag',
// name: 'p',
// attribs: { id: 'main' },
// children: [],
// next: null,
// prev: null,
// parent: [Circular] }
if (domNode.attribs && domNode.attribs.id === 'main') {
// element is replaced only if a valid React element is returned
return React.createElement('span', { style: { fontSize: '42px' } }, 'replaced!');
}
}
});
var ReactDOM = require('react-dom');
ReactDOM.render(reactElement, document.getElementById('root'));
// <div><span style="font-size: 42px;">replaced!</span></div>$ npm test