A React.js component for suggesting and inserting Facebook-like "mentions" in a user input element.

Example use cases include:

• Inserting mentions
• Tagging

npm install react-splicer

This library is written as ES6 modules. You'll need to use Browserify or Webpack to consume it like any other modules from npm.

Run npm install followed by gulp webserver. Open your browser and visit http://localhost:8080.

To run the tests npm test.

Note that tests are breaking on Node v0.12.0 and IO.js v1.5.0. To run the tests, you will have to switch to v0.10.x

This is a known issue with Jest.

let transformFn = function(text) {
  return `:${text}:`;
};

class App extends React.Component {
  constructor() {
    this.state = { result: null };
    this._callback = this._callback.bind(this);
  }

  render() {
    let data = ['Apple', 'Orange', 'Banana', 'Pineapple'],
        result = this.state.result;

    return (
      <div className="container">
        <Splicer
          charCount={2}
          data={data}
          transformFn={transformFn}
          callback={this._callback} />

        <div className="result">The result of the callback is:&nbsp;
          <span className="content">{result}</span>
        </div>
      </div>
    );
  }

  _callback(text) {
    return this.setState({ result: text });
  }
};

The <Splicer /> component requires the following propTypes:

charCount: The number of characters that needs to be entered before triggering a search for possible matches.

data: An array of strings containing all possible matches

transformFn: The function to run when a suggestion is selected. For example, transform the selected item into a element before inserting it.

callback: The function that will be fired with the contents of the user input element when the enter key is pressed.

• Cross browser compatibility
• Trigger keys
• Accepting style options
• Better test suite for logic involving cursor movements