fix(gatsby-legacy-polyfills): fix eventTarget polyfill for IE11 (#33731)

gatsbyjs · Oct 29, 2021 · dbea5f0 · dbea5f0
1 parent 5e30fc2
commit dbea5f0
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/packages/gatsby-legacy-polyfills/package.json b/packages/gatsby-legacy-polyfills/package.json
@@ -36,6 +36,7 @@
     "core-js": "3.9.0",
     "cpy-cli": "^3.1.1",
     "cross-env": "^7.0.3",
+    "event-target-polyfill": "^0.0.3",
     "execa": "^5.1.1",
     "fs-extra": "^10.0.0",
     "microbundle": "^0.13.3",

diff --git a/packages/gatsby-legacy-polyfills/src/polyfills.js b/packages/gatsby-legacy-polyfills/src/polyfills.js
@@ -5,7 +5,7 @@ codegen`
 
   module.exports = imports.map(file => 'import "core-js/' + file + '"').join("\\n")
 `
-
+import "event-target-polyfill"
 import "yet-another-abortcontroller-polyfill"
 import "whatwg-fetch"
 import "url-polyfill"

diff --git a/yarn.lock b/yarn.lock
@@ -10682,6 +10682,11 @@ event-stream@=3.3.4:
     stream-combiner "~0.0.4"
     through "~2.3.1"
 
+event-target-polyfill@^0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/event-target-polyfill/-/event-target-polyfill-0.0.3.tgz#ed373295f3b257774b5d75afb2599331d9f3406c"
+  integrity sha512-ZMc6UuvmbinrCk4RzGyVmRyIsAyxMRlp4CqSrcQRO8Dy0A9ldbiRy5kdtBj4OtP7EClGdqGfIqo9JmOClMsGLQ==
+
 event-target-shim@^5.0.0:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/event-target-shim/-/event-target-shim-5.0.1.tgz#5d4d3ebdf9583d63a5333ce2deb7480ab2b05789"