Fix mysterious IE11 issue with missing forEach method

ahukkanen · ahukkanen · commit 2b827ca5f9ec · 2020-04-14T22:02:37.000+03:00
diff --git a/decidim-core/app/assets/javascripts/decidim.js.es6 b/decidim-core/app/assets/javascripts/decidim.js.es6
@@ -1,4 +1,5 @@
 // = require decidim/core/bundle.js
+// = require decidim/core/extrapoly.js
 // = require jquery3
 // = require rails-ujs
 // = require decidim/foundation
diff --git a/decidim-core/app/assets/javascripts/decidim/core/extrapoly.js b/decidim-core/app/assets/javascripts/decidim/core/extrapoly.js
@@ -0,0 +1,6 @@
+// IE11 fix
+// For some reason this is not applied early enough causing IE11 to crash some
+// core scripts during load time.
+if (typeof NodeList.prototype.forEach !== "function") {
+  NodeList.prototype.forEach = Array.prototype.forEach;
+}

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`// = require decidim/core/bundle.js`
	`2`	`+// = require decidim/core/extrapoly.js`
`2`	`3`	`// = require jquery3`
`3`	`4`	`// = require rails-ujs`
`4`	`5`	`// = require decidim/foundation`