What is the best way to showcase JSON data while incorporating HTML tags in a React application?

My JSON data contains HTML tags interspersed within it and I have successfully fetched and displayed the data. See the code snippet below:

componentDidMount() {
    this._callCake();
}

_renderEachCake = () => {
    return (
        <EachCake 
        image={this.state.cake_object.image}
        body={this.state.cake_object.body}
        />
    );
};

_callCake = () => {
    return fetch(`http://127.0.0.1:8000/api/cake/1`)
    .then((response) => response.json())
    .then(data => {
        this.setState({cake_object : data})
    })
    .catch((err) => console.log(err))
}

render() {
    return (
        <div>
            <Container>
                <Row className="justify-content-center">
                    <Col><CakeHeader /></Col>
                </Row>
                <Row className="justify-content-center">
                    <Col>this._renderEachCake()</Col>
                </Row>
            </Container>
        </div>
    )
}

However, upon viewing the data on the screen, the HTML tags remain visible instead of being applied, as demonstrated below:

<p>&nbsp;<span style="font-size: 1rem;">This is how</span>all the text<span style="background-color: rgb(255, 255, 0);"> look like</span>

Unfortunately, I cannot utilize the replace() method as it would remove the HTML tags from the text. Any suggestions on how to resolve this issue? Thank you!

Answer №1

If you want to display HTML content within a React component, the recommended approach is to utilize the dangerouslySetInnerHTML property as shown below:

  <div
    dangerouslySetInnerHTML={{ __html: data.content }}
  />

Answer №2

One way to set the content of an element in React is by utilizing dangerouslySetInnerHTML for injecting HTML content rather than plain text.

Answer №3

Utilize the dangerouslySetInnerHTML method.

<div dangerouslySetInnerHTML={ { __html: data.path.to.element } }></div>

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