Major upgrades and 5.x release

.travis.yml

@@ -1,7 +1,7 @@
 language: node_js
 node_js:
-  - 'lts/carbon'
-  - 'lts/dubnium'
+  - 'lts/erbium'
+  - 'lts/fermium'
   - 'stable'
 cache: yarn
 script:

CHANGELOG.md

@@ -0,0 +1,8 @@
+# broccoli-rollup Changelog
+
+## 5.0.0
+
+#### Breaking Changes
+
+- Updated `rollup` to 2.x. See https://github.com/rollup/rollup/blob/master/CHANGELOG.md#200
+- Node 12 now required

appveyor.yml

@@ -3,8 +3,8 @@
 # Test against these versions of Node.js.
 environment:
   matrix:
-    - nodejs_version: '8'
-    - nodejs_version: '10'
+    - nodejs_version: '12'
+    - nodejs_version: '14'
 cache:
   - "%LOCALAPPDATA%\\Yarn"
 # Install scripts. (runs after repo cloning)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "broccoli-rollup",
-  "version": "4.1.0",
+  "version": "5.0.0",
   "description": "A broccoli plugin that uses rollup.js on its input",
   "keywords": [
     "broccoli",
@@ -46,32 +46,32 @@
     "test:fast": "qunit tests"
   },
   "dependencies": {
-    "@types/broccoli-plugin": "^1.3.0",
-    "broccoli-plugin": "^2.0.0",
+    "@types/broccoli-plugin": "^3.0.0",
+    "broccoli-plugin": "^4.0.7",
     "fs-tree-diff": "^2.0.1",
     "heimdalljs": "^0.2.6",
     "node-modules-path": "^1.0.1",
-    "rollup": "^1.12.0",
+    "rollup": "^2.50.0",
     "rollup-pluginutils": "^2.8.1",
     "symlink-or-copy": "^1.2.0",
-    "walk-sync": "^1.1.3"
+    "walk-sync": "^2.2.0"
   },
   "devDependencies": {
-    "@types/node": "^12.0.2",
+    "@types/node": "^15.6.1",
     "@types/qunit": "^2.9.0",
     "@types/symlink-or-copy": "^1.2.0",
-    "broccoli-merge-trees": "^3.0.2",
+    "broccoli-merge-trees": "^4.2.0",
     "broccoli-test-helper": "^2.0.0",
-    "nyc": "^14.1.1",
-    "prettier": "^1.17.1",
+    "nyc": "^15.1.0",
+    "prettier": "^2.3.0",
     "qunit": "^2.9.2",
     "source-map": "0.7.3",
-    "tslint": "^5.16.0",
+    "tslint": "^6.1.3",
     "tslint-config-prettier": "^1.18.0",
     "tslint-plugin-prettier": "^2.0.1",
-    "typescript": "^3.4.5"
+    "typescript": "^4.2.4"
   },
   "engines": {
-    "node": ">=8.0"
+    "node": ">=12.0"
   }
 }

tests/index.js

@@ -428,7 +428,7 @@ export default index;
         assert.deepEqual(output.read(), {
           dist: {
             'out.umd.js':
-              "(function (global, factory) {\n\ttypeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n\ttypeof define === 'function' && define.amd ? define(factory) :\n\t(global = global || self, global.thing = factory());\n}(this, function () { 'use strict';\n\n\tvar add = x => x + x;\n\n\tconst two = add(1);\n\n\treturn two;\n\n}));\n",
+            "(function (global, factory) {\n\ttypeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n\ttypeof define === 'function' && define.amd ? define(factory) :\n\t(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.thing = factory());\n}(this, (function () { 'use strict';\n\n\tvar add = x => x + x;\n\n\tconst two = add(1);\n\n\treturn two;\n\n})));\n",
           },
         });
       } finally {
@@ -461,17 +461,9 @@ export default index;
 
         assert.deepEqual(output.read(), {
           dist: {
-            'out.js': `var add = x => x + x;
-
-const two = add(1);
-
-export default two;
-//# sourceMappingURL=out.js.map
-`,
-            'out.js.map':
-              '{"version":3,"file":"out.js","sources":["../add.js","../index.js"],"sourcesContent":["export default x => x + x;","import add from \\"./add\\"; const two = add(1); export default two;"],"names":[],"mappings":"AAAA,UAAe,CAAC,IAAI,CAAC,GAAG,CAAC;;qBAAC,rBCAD,MAAM,GAAG,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC;;;;"}',
-            'out.umd.js':
-              "(function (global, factory) {\n\ttypeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n\ttypeof define === 'function' && define.amd ? define(factory) :\n\t(global = global || self, global.thing = factory());\n}(this, function () { 'use strict';\n\n\tvar add = x => x + x;\n\n\tconst two = add(1);\n\n\treturn two;\n\n}));\n",
+            'out.js': "var add = x => x + x;\n\nconst two = add(1);\n\nexport default two;\n//# sourceMappingURL=out.js.map\n",
+            'out.js.map': "{\"version\":3,\"file\":\"out.js\",\"sources\":[\"../add.js\",\"../index.js\"],\"sourcesContent\":[\"export default x => x + x;\",\"import add from \\\"./add\\\"; const two = add(1); export default two;\"],\"names\":[],\"mappings\":\"AAAA,UAAe,CAAC,IAAI,CAAC,GAAG,CAAC;;ACAK,MAAC,GAAG,GAAG,GAAG,CAAC,CAAC;;;;\"}",
+            'out.umd.js': "(function (global, factory) {\n\ttypeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n\ttypeof define === 'function' && define.amd ? define(factory) :\n\t(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.thing = factory());\n}(this, (function () { 'use strict';\n\n\tvar add = x => x + x;\n\n\tconst two = add(1);\n\n\treturn two;\n\n})));\n"  
           },
         });
       } finally {
@@ -532,12 +524,10 @@ export default two;
 
         assert.deepEqual(output.read(), {
           chunks: {
-            'a.js':
-              "import { a as e } from './chunk-9db0917b.js';\n\nconst num1 = 1;\n\nconst out = num1 + e;\n\nexport { out };\n",
-            'b.js':
-              "import { a as e } from './chunk-9db0917b.js';\n\nconst num2 = 2;\n\nconst out = num2 + e;\n\nexport { out };\n",
-            'chunk-9db0917b.js': 'const num3 = 3;\n\nexport { num3 as a };\n',
-            'f.js': 'const num4 = 4;\n\nexport { num4 };\n',
+            'a.js': "import { n as num3 } from './e-0f663cdb.js';\n\nconst num1 = 1;\n\nconst out = num1 + num3;\n\nexport { out };\n",
+            'b.js': "import { n as num3 } from './e-0f663cdb.js';\n\nconst num2 = 2;\n\nconst out = num2 + num3;\n\nexport { out };\n",
+            'e-0f663cdb.js': "const num3 = 3;\n\nexport { num3 as n };\n",
+            'f.js': "const num4 = 4;\n\nexport { num4 };\n"
           },
         });
 
@@ -597,12 +587,10 @@ export default two;
         // our output should still be the same as before noops and errors
         assert.deepEqual(output.read(), {
           chunks: {
-            'a.js':
-              "import { a as e } from './chunk-9db0917b.js';\n\nconst num1 = 1;\n\nconst out = num1 + e;\n\nexport { out };\n",
-            'b.js':
-              "import { a as e } from './chunk-9db0917b.js';\n\nconst num2 = 2;\n\nconst out = num2 + e;\n\nexport { out };\n",
-            'chunk-9db0917b.js': 'const num3 = 3;\n\nexport { num3 as a };\n',
-            'f.js': 'const num4 = 4;\n\nexport { num4 };\n',
+            'a.js': "import { n as num3 } from './e-0f663cdb.js';\n\nconst num1 = 1;\n\nconst out = num1 + num3;\n\nexport { out };\n",
+            'b.js': "import { n as num3 } from './e-0f663cdb.js';\n\nconst num2 = 2;\n\nconst out = num2 + num3;\n\nexport { out };\n",
+            'e-0f663cdb.js': "const num3 = 3;\n\nexport { num3 as n };\n",
+            'f.js': "const num4 = 4;\n\nexport { num4 };\n"
           },
         });
 
@@ -622,12 +610,10 @@ export default two;
 
         assert.deepEqual(output.read(), {
           chunks: {
-            'a.js':
-              "import { a as e } from './chunk-9db0917b.js';\n\nconst num1 = 1;\n\nconst out = num1 + e;\n\nexport { out };\n",
-            'b.js':
-              "import { a as e } from './chunk-9db0917b.js';\n\nconst num2 = 2;\n\nconst out = num2 + e;\n\nexport { out };\n",
-            'chunk-9db0917b.js': 'const num3 = 3;\n\nexport { num3 as a };\n',
-            'f.js': 'function foo() {}\n\nexport { foo };\n',
+            'a.js': "import { n as num3 } from './e-0f663cdb.js';\n\nconst num1 = 1;\n\nconst out = num1 + num3;\n\nexport { out };\n",
+            'b.js': "import { n as num3 } from './e-0f663cdb.js';\n\nconst num2 = 2;\n\nconst out = num2 + num3;\n\nexport { out };\n",
+            'e-0f663cdb.js': "const num3 = 3;\n\nexport { num3 as n };\n",
+            'f.js': "function foo() {}\n\nexport { foo };\n"
           },
         });
 
@@ -641,22 +627,19 @@ export default two;
           output.changes(),
           {
             'chunks/b.js': 'change',
-            'chunks/chunk-2f73092a.js': 'create',
-            'chunks/f.js': 'change',
+            'chunks/d-ebe94d27.js': 'create',
+            'chunks/f.js': 'change'          
           },
           'only the entry point affected by the change should change',
         );
 
         assert.deepEqual(output.read(), {
           chunks: {
-            'a.js':
-              "import { a as e } from './chunk-9db0917b.js';\n\nconst num1 = 1;\n\nconst out = num1 + e;\n\nexport { out };\n",
-            'b.js':
-              "import { a as e } from './chunk-9db0917b.js';\nimport { a as d } from './chunk-2f73092a.js';\n\nconst out = d + e;\n\nexport { out };\n",
-            'chunk-2f73092a.js':
-              'const num2 = 2; const foo = "bar";\n\nexport { num2 as a, foo as b };\n',
-            'chunk-9db0917b.js': 'const num3 = 3;\n\nexport { num3 as a };\n',
-            'f.js': "export { b as foo } from './chunk-2f73092a.js';\n",
+            'a.js': "import { n as num3 } from './e-0f663cdb.js';\n\nconst num1 = 1;\n\nconst out = num1 + num3;\n\nexport { out };\n",
+            'b.js': "import { n as num2 } from './d-ebe94d27.js';\nimport { n as num3 } from './e-0f663cdb.js';\n\nconst out = num2 + num3;\n\nexport { out };\n",
+            "d-ebe94d27.js": "const num2 = 2; const foo = \"bar\";\n\nexport { foo as f, num2 as n };\n",
+            'e-0f663cdb.js': "const num3 = 3;\n\nexport { num3 as n };\n",
+            'f.js': "export { f as foo } from './d-ebe94d27.js';\n"
           },
         });
 
@@ -670,21 +653,19 @@ export default two;
         assert.deepEqual(
           output.changes(),
           {
+            'chunks/d-ebe94d27.js': 'unlink',
             'chunks/b.js': 'change',
-            'chunks/chunk-2f73092a.js': 'unlink',
-            'chunks/f.js': 'change',
+            'chunks/f.js': 'change'
           },
           'only the entry point affected by the change should change',
         );
 
         assert.deepEqual(output.read(), {
           chunks: {
-            'a.js':
-              "import { a as e } from './chunk-9db0917b.js';\n\nconst num1 = 1;\n\nconst out = num1 + e;\n\nexport { out };\n",
-            'b.js':
-              "import { a as e } from './chunk-9db0917b.js';\n\nconst num2 = 2;\n\nconst out = num2 + e;\n\nexport { out };\n",
-            'chunk-9db0917b.js': 'const num3 = 3;\n\nexport { num3 as a };\n',
-            'f.js': 'function foo() {}\n\nexport { foo };\n',
+            'a.js': "import { n as num3 } from './e-0f663cdb.js';\n\nconst num1 = 1;\n\nconst out = num1 + num3;\n\nexport { out };\n",
+            'b.js': "import { n as num3 } from './e-0f663cdb.js';\n\nconst num2 = 2;\n\nconst out = num2 + num3;\n\nexport { out };\n",
+            'e-0f663cdb.js': "const num3 = 3;\n\nexport { num3 as n };\n",
+            'f.js': "function foo() {}\n\nexport { foo };\n"
           },
         });
       });