feat(commonjs)!: return the namespace by default when requiring ESM (rollup#507)

* feat(commonjs): require ESM namespace by default, allow configuration

BREAKING CHANGES: By default, require expressions will return the namespace of internal and external modules

* chore(commonjs): refactor and clean up code

* chore(commonjs): add documentation

* feat(commonjs): add esmExternals option

* fix(commonjs): handle requiring mixed ES modules

* chore(commonjs): adapt to updated dependencies

Author: lukastaegert

codecov.yml

@@ -5,6 +5,6 @@ coverage:
   round: down
   range: 70...100
   status:
-    project: 'no'
-    patch: 'yes'
-comment: 'off'
+    project: "no"
+    patch: "yes"
+comment: "off"

package.json

@@ -7,7 +7,7 @@
     "ci:lint": "node scripts/run-changed.js ci:lint",
     "ci:test": "node scripts/run-changed.js ci:test",
     "lint": "pnpm run lint:docs && npm run lint:json && pnpm run lint:package && node scripts/run-changed.js lint",
-    "lint:docs": "prettier --single-quote --arrow-parens avoid --write README.md",
+    "lint:docs": "prettier --single-quote --arrow-parens avoid --trailing-comma none --write README.md",
     "lint:js": "eslint scripts util",
     "lint:json": "prettier --write tsconfig.*.json codecov.yml pnpm-workspace.yaml",
     "lint:package": "prettier --write package.json --plugin=prettier-plugin-package",

packages/alias/package.json

@@ -22,7 +22,7 @@
     "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
     "ci:test": "pnpm run test -- --verbose",
     "lint": "pnpm run lint:js && pnpm run lint:docs && pnpm run lint:package",
-    "lint:docs": "prettier --single-quote --arrow-parens avoid --write README.md",
+    "lint:docs": "prettier --single-quote --arrow-parens avoid --trailing-comma none --write README.md",
     "lint:js": "eslint --fix --cache src test types --ext .js,.ts",
     "lint:package": "prettier --write package.json --plugin=prettier-plugin-package",
     "prebuild": "del-cli dist",

packages/auto-install/package.json

@@ -19,7 +19,7 @@
     "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
     "ci:test": "pnpm run test -- --verbose",
     "lint": "pnpm run lint:js && pnpm run lint:docs && pnpm run lint:package",
-    "lint:docs": "prettier --single-quote --arrow-parens avoid --write README.md",
+    "lint:docs": "prettier --single-quote --arrow-parens avoid --trailing-comma none --write README.md",
     "lint:js": "eslint --fix --cache src test --ext .js,.ts",
     "lint:package": "prettier --write package.json --plugin=prettier-plugin-package",
     "prebuild": "del-cli dist",
@@ -54,9 +54,7 @@
   },
   "types": "types/index.d.ts",
   "ava": {
-    "babel": {
-      "compileEnhancements": false
-    },
+    "babel": true,
     "extensions": [
       "ts"
     ],

packages/auto-install/test/npm-bare.js

@@ -15,7 +15,7 @@ const input = join(cwd, '../input.js');
 process.chdir(cwd);
 
 test('npm, bare', async (t) => {
-  t.timeout(30000);
+  t.timeout(50000);
   await rollup({
     input,
     output: {

packages/auto-install/test/npm.js

@@ -17,7 +17,7 @@ const pkgFile = join(cwd, 'package.json');
 process.chdir(cwd);
 
 test('invalid manager', (t) => {
-  t.timeout(30000);
+  t.timeout(50000);
   const error = t.throws(
     () =>
       rollup({
@@ -36,7 +36,7 @@ test('invalid manager', (t) => {
 });
 
 test('npm', async (t) => {
-  t.timeout(30000);
+  t.timeout(50000);
   await rollup({
     input,
     output: {

packages/auto-install/test/yarn-bare.js

@@ -15,7 +15,7 @@ const input = join(cwd, '../input.js');
 process.chdir(cwd);
 
 test('yarn, bare', async (t) => {
-  t.timeout(30000);
+  t.timeout(50000);
   await rollup({
     input,
     output: {

packages/auto-install/test/yarn.js

@@ -15,7 +15,7 @@ const input = join(cwd, '../input.js');
 process.chdir(cwd);
 
 test('yarn', async (t) => {
-  t.timeout(30000);
+  t.timeout(50000);
   await rollup({
     input,
     output: {

packages/babel/package.json

@@ -22,7 +22,7 @@
     "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
     "ci:test": "pnpm run test -- --verbose",
     "lint": "pnpm run lint:js && pnpm run lint:docs && pnpm run lint:package",
-    "lint:docs": "prettier --single-quote --arrow-parens avoid --write README.md",
+    "lint:docs": "prettier --single-quote --arrow-parens avoid --trailing-comma none --write README.md",
     "lint:js": "eslint --fix --cache src test",
     "lint:package": "prettier --write package.json --plugin=prettier-plugin-package",
     "prebuild": "del-cli dist",

packages/beep/package.json

@@ -20,7 +20,7 @@
     "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
     "ci:test": "ava --verbose",
     "lint": "pnpm run lint:js && pnpm run lint:docs && pnpm run lint:package",
-    "lint:docs": "prettier --single-quote --arrow-parens avoid --write README.md",
+    "lint:docs": "prettier --single-quote --arrow-parens avoid --trailing-comma none --write README.md",
     "lint:js": "eslint --fix --cache lib test types --ext .js,.ts",
     "lint:package": "prettier --write package.json --plugin=prettier-plugin-package",
     "test": "ava"