chore!: publish gax-nodejs in dual format (CJS and ESM)

.github/.OwlBot.lock.yaml

@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest
-  digest: sha256:0d39e59663287ae929c1d4ccf8ebf7cef9946826c9b86eda7e85d8d752dbb584
-# created: 2024-11-21T22:39:44.342569463Z
+  digest: sha256:22e41dd7cd82683fa338b647abcc3a29ddb1b17e800b089adc0bec0a3175312c
+# created: 2024-10-30T16:51:59.982020867Z

.github/sync-repo-settings.yaml

@@ -11,10 +11,10 @@ branchProtectionRules:
       - docs
       - lint-gax
       - lint-tools
-      - test-gax (14)
-      - test-gax (16)
-      - test-tools (14)
-      - test-tools (16)
+      - test-gax (18)
+      - test-gax (20)
+      - test-tools (18)
+      - test-tools (20)
       - cla/google
       - windows-gax
       - windows-tools

.github/workflows/ci.yaml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [14, 16]
+        node: [18, 20]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [14, 16]
+        node: [18, 20]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -53,7 +53,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 14
+          node-version: 18
       - run: cd gax; npm install
       - run: cd gax; npm test
         env:
@@ -64,7 +64,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 14
+          node-version: 18
       - run: cd tools; npm install
       - run: cd tools; npm test
         env:
@@ -75,7 +75,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 14
+          node-version: 18
       - run: cd gax; npm install
       - run: cd gax; npm run lint
   lint-tools:
@@ -84,7 +84,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 14
+          node-version: 18
       - run: cd tools; npm install
       - run: cd tools; npm run lint
   docs:
@@ -93,7 +93,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 14
+          node-version: 18
       - run: cd gax; npm install
       - run: cd gax; npm run docs
       - uses: JustinBeckwith/linkinator-action@v1

gax/.babelrc

@@ -0,0 +1,19 @@
+{
+    "presets": [
+      "@babel/preset-typescript",
+      "@babel/env"
+    ],
+    "plugins": [
+      [
+        "replace-import-extension",
+        {
+          "extMapping": {
+            ".js": ".cjs"
+          }
+        }
+      ],
+      "./node_modules/gapic-tools/build/src/replaceESMMockingLib.js",
+      "./node_modules/gapic-tools/build/src/replaceImportMetaUrl.js",
+      "./node_modules/gapic-tools/build/src/toggleESMFlagVariable.js"
+    ]
+  }

gax/.eslintignore

@@ -5,3 +5,9 @@ build/
 docs/
 protos/
 samples/generated/
+**/*.d.ts
+*.d.ts
+**/**.d.ts
+samples
+esm/test/browser-test/karma.conf.js
+esm/test/browser-test/webpack.config.js

gax/.gitignore

@@ -23,3 +23,6 @@ dist/
 *.tgz
 **/*.tgz
 test/showcase-echo-client/protos/protos.*
+**/*.d.ts
+*.d.ts
+**/**.d.ts

gax/add-cjs-extension.cjs

@@ -0,0 +1,50 @@
+const fs = require('fs');
+const path = require('path');
+
+function getAllFiles(dirPath, arrayOfFiles) {
+  const files = fs.readdirSync(dirPath);
+
+  arrayOfFiles = arrayOfFiles || [];
+
+  files.forEach(file => {
+    if (fs.statSync(path.join(dirPath, file)).isDirectory()) {
+      arrayOfFiles = getAllFiles(path.join(dirPath, file), arrayOfFiles);
+    } else {
+      arrayOfFiles.push(path.join(dirPath, file));
+    }
+  });
+
+  return arrayOfFiles;
+}
+
+function getAllFullFilePaths(dirname, filenames) {
+  // const files = fs.readdirSync(dirPath);
+
+  const arrayOfFiles = [];
+
+  filenames.forEach(file => {
+    arrayOfFiles.push(path.join(dirname, file));
+  });
+
+  return arrayOfFiles;
+}
+
+function main(directoryOrFilenames) {
+  let fileNames;
+  if (
+    fs.statSync(path.join(__dirname, directoryOrFilenames[0])).isDirectory()
+  ) {
+    fileNames = getAllFiles(directoryOrFilenames[0]);
+  } else {
+    fileNames = getAllFullFilePaths(__dirname, directoryOrFilenames);
+  }
+  for (const file of fileNames) {
+    let contents = fs.readFileSync(file, 'utf8');
+    if (contents.includes('proxyquire')) {
+      contents = contents.replace(/\.js'/g, ".cjs'");
+      fs.writeFileSync(file, contents);
+    }
+  }
+}
+
+main(process.argv.slice(2));