a5ef81cfb42bc16cc1eb504a704e49bf51b3ac50 Fix: Safari 9 compatibility …

…- doesn't have a `childNodes.forEach` function.

https://datatables.net/forums/discussion/79829

Sync to source repo @a5ef81cfb42bc16cc1eb504a704e49bf51b3ac50

datatables.json

@@ -11,5 +11,5 @@
  ],
  "src-repo": "http://github.com/DataTables/DataTablesSrc",
  "last-tag": "2.1.6",
- "last-sync": "c1fb50aa929c0eccf8c2f1722feb7af141389b7c"
+ "last-sync": "a5ef81cfb42bc16cc1eb504a704e49bf51b3ac50"
 }

js/dataTables.js

@@ -13511,14 +13511,14 @@
 
  // Save text node content for macro updating
  var textNodes = [];
- div.find('label')[0].childNodes.forEach(function (el) {
+ Array.from(div.find('label')[0].childNodes).forEach(function (el) {
  if (el.nodeType === Node.TEXT_NODE) {
  textNodes.push({
  el: el,
  text: el.textContent
  });
  }
- })
+ });
 
  // Update the label text in case it has an entries value
  var updateEntries = function (len) {

js/dataTables.mjs

@@ -13458,14 +13458,14 @@ DataTable.feature.register( 'pageLength', function ( settings, opts ) {
 
  // Save text node content for macro updating
  var textNodes = [];
- div.find('label')[0].childNodes.forEach(function (el) {
+ Array.from(div.find('label')[0].childNodes).forEach(function (el) {
  if (el.nodeType === Node.TEXT_NODE) {
  textNodes.push({
  el: el,
  text: el.textContent
  });
  }
- })
+ });
 
  // Update the label text in case it has an entries value
  var updateEntries = function (len) {