Unused variable warning in JSX files

When a variable is only used in a JSX tag expression, I’m getting a no-unused-vars warning. My rule config is set to

"no-unused-vars": [1, {
  "vars": "all",
  "args": "none"
}],

Here’s an example of the warning:

var React = require('react');
var Text = require('./Text'); // "Text is defined but never used  no-unused-vars"

var Test = React.createClass({
  render: function() {
    return (
      <Text>Hello</Text>
    );
  }
});

module.exports = Test;

[fiatjaf]

If you are lost like I was, this is how and where you put this stupid rule “jsx-uses-vars”, after installing the plugin:

"rules": {
  "react/jsx-uses-vars": 2,
}

[lo1tuma]

@macgyver I think you need to enable the jsx-uses-vars rule.