Update dependencies.

index.js

@@ -1,4 +1,4 @@
-export {version} from "./dist/package";
+export {version} from "./dist/package.js";
 export * from "d3-array";
 export * from "d3-axis";
 export * from "d3-brush";

package.json

@@ -23,19 +23,23 @@
     "type": "git",
     "url": "https://github.com/d3/d3.git"
   },
+  "files": [
+    "dist/**/*.js",
+    "index.js"
+  ],
   "scripts": {
-    "pretest": "rimraf dist && mkdir dist && json2module package.json > dist/package.js && node rollup.node",
+    "pretest": "rimraf dist && mkdir dist && json2module package.json > dist/package.js && rollup -c",
     "test": "tape 'test/**/*-test.js'",
-    "prepublishOnly": "yarn test && rollup -c",
+    "prepublishOnly": "yarn test",
     "postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp ../d3/dist/d3.js d3.v5.js && cp ../d3/dist/d3.min.js d3.v5.min.js && git add d3.v5.js d3.v5.min.js && git commit -m \"d3 ${npm_package_version}\" && git push && cd - && cd ../d3-bower && git pull && cp ../d3/LICENSE ../d3/README.md ../d3/dist/d3.js ../d3/dist/d3.min.js . && git add -- LICENSE README.md d3.js d3.min.js && git commit -m \"${npm_package_version}\" && git tag -am \"${npm_package_version}\" v${npm_package_version} && git push && git push --tags && cd - && zip -j dist/d3.zip -- LICENSE README.md API.md CHANGES.md dist/d3.js dist/d3.min.js"
   },
   "devDependencies": {
     "json2module": "0.0",
     "rimraf": "2",
-    "rollup": "0.64",
+    "rollup": "1",
     "rollup-plugin-ascii": "0.0",
     "rollup-plugin-node-resolve": "3",
-    "rollup-plugin-terser": "1",
+    "rollup-plugin-terser": "5",
     "tape": "4"
   },
   "dependencies": {

rollup.config.js

@@ -7,7 +7,15 @@ const copyright = `// ${meta.homepage} v${meta.version} Copyright ${(new Date).g
 
 export default [
   {
-    input: "index",
+    input: "index.js",
+    external: Object.keys(meta.dependencies || {}).filter(key => /^d3-/.test(key)),
+    output: {
+      file: "dist/d3.node.js",
+      format: "cjs"
+    }
+  },
+  {
+    input: "index.js",
     plugins: [
       node(),
       ascii()
@@ -22,7 +30,7 @@ export default [
     }
   },
   {
-    input: "index",
+    input: "index.js",
     plugins: [
       node(),
       ascii(),