Fix core-js 2 builtin data for opera (#11066)

2020-01-29 18:14:26 +01:00
parent 3e21a09da3
commit 1528d7d2d3
2 changed files with 22 additions and 2 deletions
--- a/packages/babel-compat-data/scripts/build-data.js
+++ b/packages/babel-compat-data/scripts/build-data.js
@@ -270,8 +270,12 @@ const generateData = (environments, features) => {
      // add opera
      if (plugin.chrome >= 28) {
        plugin.opera = (plugin.chrome - 13).toString();
-      } else if (plugin.chrome === 5) {
-        plugin.opera = "12";
+      } else if (!plugin.opera) {
+        if (plugin.chrome <= 23) {
+          plugin.opera = "15";
+        } else if (plugin.chrome <= 27) {
+          plugin.opera = "16";
+        }
      }

      // add electron