TSLint formatter: codeFrame

Framed formatter which creates a frame of error code.

Prints syntax highlighted code in a frame with a pointer to where exactly lint error is happening.

Sample Output

src/components/Payment.tsx
Parentheses are required around the parameters of an arrow function definition (arrow-parens)
  21 |     public componentDidMount() {
  22 |         this.input.focus();
> 23 |         loadStripe().then(Stripe => Stripe.pay());
     |                          ^
  24 |     }
  25 |
  26 |     public render() {