Use rollup plugin replace

Author: jamesdaniels

packages/util/autoinit_env.js

@@ -52,6 +52,7 @@
     "tslib": "^2.1.0"
   },
   "devDependencies": {
+    "@rollup/plugin-replace": "6.0.2",
     "rollup": "2.79.2",
     "rollup-plugin-typescript2": "0.36.0",
     "typescript": "5.5.4"

packages/util/autoinit_env.mjs

@@ -80,8 +80,8 @@ getConfigFromEnv().then((partialConfig) => {
     const defaults = (config || emulatorHosts) ? { config, emulatorHosts } : undefined;
 
     return Promise.all([
-        writeFile(join(__dirname, "autoinit_env.js"), `module.exports = ${JSON.stringify(defaults)}`),
-        writeFile(join(__dirname, "autoinit_env.mjs"), `export default ${JSON.stringify(defaults)}`),
+        writeFile(join(__dirname, "dist", "autoinit_env.js"), `module.exports = ${JSON.stringify(defaults)}`),
+        writeFile(join(__dirname, "dist", "autoinit_env.mjs"), `export default ${JSON.stringify(defaults)}`),
     ]);
 
 }).then(

packages/util/package.json

@@ -16,15 +16,22 @@
  */
 
 import typescriptPlugin from 'rollup-plugin-typescript2';
+import replacePlugin from '@rollup/plugin-replace';
 import typescript from 'typescript';
 import pkg from './package.json';
 import { emitModulePackageFile } from '../../scripts/build/rollup_emit_module_package_file';
 
-const deps = Object.keys(
-  Object.assign({}, pkg.peerDependencies, pkg.dependencies)
-);
+const deps = [
+  ...Object.keys(
+    Object.assign({}, pkg.peerDependencies, pkg.dependencies)
+  ),
+  './autoinit_env'
+];
 
-const buildPlugins = [typescriptPlugin({ typescript })];
+const buildPlugins = [
+  typescriptPlugin({ typescript }),
+  replacePlugin({ './src/autoinit_env': '"@firebase/util/autoinit_env"', delimiters: ["'", "'"], preventAssignment: true })
+];
 
 const browserBuilds = [
   {

packages/util/postinstall.js

@@ -17,8 +17,7 @@
 
 import { base64Decode } from './crypt';
 import { getGlobal } from './global';
-// @ts-expect-error
-import postinstallDefaults from "@firebase/util/autoinit_env";
+import postinstallDefaults from "./autoinit_env";
 
 /**
  * Keys for experimental properties on the `FirebaseDefaults` object.

packages/util/rollup.config.js

@@ -2633,6 +2633,14 @@
     is-module "^1.0.0"
     resolve "^1.22.1"
 
+"@rollup/[email protected]":
+  version "6.0.2"
+  resolved "https://registry.npmjs.org/@rollup/plugin-replace/-/plugin-replace-6.0.2.tgz#2f565d312d681e4570ff376c55c5c08eb6f1908d"
+  integrity sha512-7QaYCf8bqF04dOy7w/eHmJeNExxTYwvKAmlSAH/EaWWUzbT0h5sbF6bktFoX/0F/0qwng5/dWFMyf3gzaM8DsQ==
+  dependencies:
+    "@rollup/pluginutils" "^5.0.1"
+    magic-string "^0.30.3"
+
 "@rollup/[email protected]":
   version "2.1.0"
   resolved "https://registry.npmjs.org/@rollup/plugin-strip/-/plugin-strip-2.1.0.tgz#04c2d2ccfb2c6b192bb70447fbf26e336379a333"
@@ -11233,7 +11241,7 @@ magic-string@^0.25.2, magic-string@^0.25.7:
   dependencies:
     sourcemap-codec "^1.4.8"
 
-magic-string@^0.30.2, magic-string@~0.30.0:
+magic-string@^0.30.2, magic-string@^0.30.3, magic-string@~0.30.0:
   version "0.30.17"
   resolved "https://registry.npmjs.org/magic-string/-/magic-string-0.30.17.tgz#450a449673d2460e5bbcfba9a61916a1714c7453"
   integrity sha512-sNPKHvyjVf7gyjwS4xGTaW/mCnF8wnjtifKBEhxfZ7E/S8tQ0rssrwGNn6q8JH/ohItJfSQp9mBtQYuTlH5QnA==