Method aspectRatio

src/core/core.controller.js:197–211

()

  }

  get aspectRatio() {
    const {options: {aspectRatio, maintainAspectRatio}, width, height, _aspectRatio} = this;
    if (!isNullOrUndef(aspectRatio)) {
      // If aspectRatio is defined in options, use that.
      return aspectRatio;
    }

    if (maintainAspectRatio && _aspectRatio) {
      // If maintainAspectRatio is truthly and we had previously determined _aspectRatio, use that
      return _aspectRatio;
    }

    // Calculate
    return height ? width / height : null;
  }

  get data() {
    return this.config.data;