build: expose build artifacts for various usecases

Refs #1542

Author: char0n

.babelrc

@@ -1,32 +1,86 @@
 {
-  "presets": [
-    [
-      "@babel/preset-env",
-      {
-        "targets": {
-          "browsers": [
-            /* benefit of C/S/FF/Edge only? */
-            "> 1%",
-            "last 2 versions",
-            "Firefox ESR",
-            "not dead"
-          ],
-          "node": "8"
-        },
-        "useBuiltIns": "entry",
-        "corejs": "2"
-      }
-    ]
-  ],
-  "plugins": [
-    [
-      "@babel/plugin-transform-runtime",
-      {
-        "corejs": 2
-      }
-    ],
-    "@babel/plugin-proposal-object-rest-spread",
-    "@babel/plugin-transform-async-to-generator",
-    "@babel/plugin-transform-destructuring"
-  ]
+  "env": {
+    "commonjs": {
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "debug": false,
+            "modules": "commonjs",
+            "targets": {
+              "node": "8"
+            },
+            "forceAllTransforms": true,
+            "ignoreBrowserslistConfig": true
+          }
+        ]
+      ],
+      "plugins": [
+        ["@babel/plugin-transform-modules-commonjs", {
+          "loose": true
+        }],
+        "@babel/proposal-class-properties",
+        "@babel/proposal-object-rest-spread",
+        "add-module-exports"
+      ]
+    },
+    "es": {
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "debug": false,
+            "modules": false,
+            "forceAllTransforms": true,
+            "ignoreBrowserslistConfig": true
+          }
+        ]
+      ],
+      "plugins": [
+        "@babel/proposal-class-properties",
+        "@babel/proposal-object-rest-spread",
+        "lodash"
+      ]
+    },
+    "node": {
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "debug": false,
+            "targets": {
+              "node": "8"
+            },
+            "useBuiltIns": "entry",
+            "corejs": 3,
+            "ignoreBrowserslistConfig": true
+          }
+        ]
+      ],
+      "plugins": [
+        "@babel/proposal-class-properties",
+        "@babel/proposal-object-rest-spread",
+        "@babel/plugin-transform-runtime"
+      ]
+    },
+    "browser": {
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "debug": false
+          }
+        ]
+      ],
+      "plugins": [
+        [
+          "@babel/plugin-transform-runtime",
+          { "corejs": 2 }
+        ],
+        "@babel/proposal-class-properties",
+        "@babel/proposal-object-rest-spread",
+        "lodash"
+      ]
+    }
+  }
 }

.browserslistrc

@@ -0,0 +1,4 @@
+> 1%
+last 2 versions
+Firefox ESR
+not dead

.github/workflows/nodejs.yml

@@ -39,8 +39,6 @@ jobs:
       run: npm run security-audit
     - name: Build swagger-js
       run: npm run build
-    - name: Check bundlesize
-      run: npm run build:bundlesize
 
   release:
     if: contains(github.ref, 'master')

.gitignore

@@ -15,14 +15,15 @@ env.properties
 local.yaml
 .deps.json
 /.karma
+/lib
+/es
 diagrams/
 notes/
 .DS_Store
 .deps_check
 test/specmap/data/private
 test/webpack-bundle/.tmp
-browser
-
+/swagger-client-*.*.*.tgz
 jest-stare
 
 # Automated releases

bundlesize.config.json

@@ -3,5 +3,5 @@ const path = require('path');
 module.exports = {
   rootDir: path.join(__dirname, '..', '..'),
   testEnvironment: 'node',
-  testMatch: ['**/test/webpack-bundle/browser.js'],
+  testMatch: ['**/test/build-artifacts/commonjs.js'],
 };

config/jest/jest.bundle-browser.config.js renamed to config/jest/jest.artifact-commonjs.config.js

@@ -3,5 +3,5 @@ const path = require('path');
 module.exports = {
   rootDir: path.join(__dirname, '..', '..'),
   testEnvironment: 'node',
-  testMatch: ['**/test/webpack-bundle/node.js'],
+  testMatch: ['**/test/build-artifacts/es.js'],
 };

config/jest/jest.bundle-node.config.js renamed to config/jest/jest.artifact-es.config.js

@@ -0,0 +1,7 @@
+const path = require('path');
+
+module.exports = {
+  rootDir: path.join(__dirname, '..', '..'),
+  testEnvironment: 'jsdom',
+  testMatch: ['**/test/build-artifacts/umd.js'],
+};

config/jest/jest.artifact-umd-browser.config.js

@@ -10,6 +10,6 @@ module.exports = {
     '<rootDir>/test/data/',
     '<rootDir>/test/jest.setup.js',
     '<rootDir>/test/specmap/data/',
-    '<rootDir>/test/webpack-bundle/',
+    '<rootDir>/test/build-artifacts/',
   ],
 };