chore: minor update to scrollspy

tmorehouse · web-flow · commit 83f46d8a3f30 · 2017-12-08T22:16:15.000-04:00
diff --git a/src/directives/scrollspy/scrollspy.class.js b/src/directives/scrollspy/scrollspy.class.js
@@ -80,11 +80,13 @@ const TransitionEndEvents = [
  */
 
 // Better var type detection
+/* istanbul ignore next: not easy to test */
 function toType (obj) {
   return ({}).toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase()
 }
 
 // Check config properties for expected types
+/* istanbul ignore next: not easy to test */
 function typeCheckConfig (componentName, config, configTypes) {
   for (const property in configTypes) {
     if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
@@ -110,6 +112,7 @@ function typeCheckConfig (componentName, config, configTypes) {
  * ------------------------------------------------------------------------
  */
 
+/* istanbul ignore next: not easy to test */
 class ScrollSpy {
   constructor (element, config, $root) {
     // The element we activate links in
