fix(manipulator): increase coverage for manipulator

1 files changed, 0 insertions, 49 deletions

diff --git a/js/src/util.js b/js/src/util.js
index 78f5fe3fb..0b7f492fe 100644
--- a/js/src/util.js
+++ b/js/src/util.js
@@ -22,20 +22,6 @@ function toType(obj) {
   return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase()
 }
 
-function normalizeData(val) {
-  if (val === 'true') {
-    return true
-  } else if (val === 'false') {
-    return false
-  } else if (val === 'null') {
-    return null
-  } else if (val === Number(val).toString()) {
-    return Number(val)
-  }
-
-  return val
-}
-
 const Util = {
 
   TRANSITION_END: 'bsTransitionEnd',
@@ -164,41 +150,6 @@ const Util = {
     return [nodeList]
   },
 
-  getDataAttributes(element) {
-    if (typeof element === 'undefined' || element === null) {
-      return {}
-    }
-
-    let attributes
-    if (Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'dataset')) {
-      attributes = this.extend({}, element.dataset)
-    } else {
-      attributes = {}
-      for (let i = 0; i < element.attributes.length; i++) {
-        const attribute = element.attributes[i]
-        if (attribute.nodeName.indexOf('data-') !== -1) {
-          // remove 'data-' part of the attribute name
-          const attributeName = attribute.nodeName.substring('data-'.length).replace(/-./g, (str) => str.charAt(1).toUpperCase())
-          attributes[attributeName] = attribute.nodeValue
-        }
-      }
-    }
-
-    for (const key in attributes) {
-      if (!Object.prototype.hasOwnProperty.call(attributes, key)) {
-        continue
-      }
-
-      attributes[key] = normalizeData(attributes[key])
-    }
-
-    return attributes
-  },
-
-  getDataAttribute(element, key) {
-    return normalizeData(element.getAttribute(`data-${key.replace(/[A-Z]/g, (chr) => `-${chr.toLowerCase()}`)}`))
-  },
-
   isVisible(element) {
     if (typeof element === 'undefined' || element === null) {
       return false