Method _resolveTickFontOptions

src/core/core.scale.js:1698–1701

* @param {number} index * @return {object} * @protected

(index)

	 * @protected
 	 */
  _resolveTickFontOptions(index) {
    const opts = this.options.ticks.setContext(this.getContext(index));
    return toFont(opts.font);
  }

  /**
   * @protected