class Shape {
    constructor() {
        this.color = 'red';
    }

    colorLog() {
        console.log(this.color);
    }
}

export default Shape;

import Shape from "./Shape";

class Circle extends Shape {
  constructor() {
    super();

    // FIXME: description should show as unused in VSCode, as it does in WebStorm.
    this.description = 'A circle shape';
  }

  // FIXME: circleLog should show as unused in VSCode, as it does in WebStorm.
  circleLog() {
    // NOTE: both VSCode and WebStorm have detected an unused variable.
    const num = 2;

    // NOTE: colorLog is being used, so no unused code errors in Shape.js file.
    super.colorLog();
  }
}

// FIXME: export should show as unused in VSCode, as it does in WebStorm.
export default Circle;