getScaleMultiplier()

in src/components/ZoomableSVGGroup.js [247:257]

• 9 lines of code
• 3 McCabe index (conditional complexity)

  getScaleMultiplier(delta) {
    const { zoomSpeed } = this.props;

    if (delta > 0) {
      return 1 - zoomSpeed;
    } else if (delta < 0) {
      return 1 + zoomSpeed;
    }

    return 1;
  }