Avoid using string references
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ID: jsx-react/no-string-refs
Language: JavaScript
Severity: Warning
Category: Best Practices
Description
String references are a legacy feature of React, use a reference callback instead.
Non-Compliant Code Examples
var Hello = createReactClass({
render: function() {
return <div ref="hello" a="foo" />;
}
});
var Hello = createReactClass({
render: function() {
return <div ref="hello">Hello, world.</div>;
}
});
var Hello = createReactClass({
componentDidMount: function() {
var component = this.refs.hello;
// ...do something with component
},
render: function() {
return <div ref="hello">Hello, world.</div>;
}
});
Compliant Code Examples
var Hello = createReactClass({
componentDidMount: function() {
var component = this.hello;
// ...do something with component
},
render() {
return <div ref={(c) => { this.hello = c; }}>Hello, world.</div>;
}
});
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