Emit a module package file into esm2017 auth webextension bundle (#8191)

The Firebase Auth webextension bundle was previously being shipped as a CommonJS package rather than a ES module, because it did not have a module package file indicating that it was an ES module. Fixes #8115
firebase · Apr 23, 2024 · 36b283f · 36b283f
1 parent 62a20ff
commit 36b283f
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diff --git a/.changeset/real-ravens-prove.md b/.changeset/real-ravens-prove.md
@@ -0,0 +1,5 @@
+---
+'@firebase/auth': patch
+---
+
+Emit a module package file with esm2017 auth browser extension builds
diff --git a/packages/auth/rollup.config.js b/packages/auth/rollup.config.js
@@ -125,7 +125,8 @@ const browserWebExtensionBuilds = [
     },
     plugins: [
       ...es2017BuildPlugins,
-      replace(generateBuildTargetReplaceConfig('esm', 2017))
+      replace(generateBuildTargetReplaceConfig('esm', 2017)),
+      emitModulePackageFile()
     ],
     external: id => deps.some(dep => id === dep || id.startsWith(`${dep}/`))
   },