fix: add rollup and prettier configuration

mljs · Oct 27, 2020 · 2c8f15a · 2c8f15a
1 parent 9542e35
commit 2c8f15a
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Showing 2 changed files with 16 additions and 1 deletion.
diff --git a/package.json b/package.json
@@ -39,7 +39,15 @@
     "eslint-plugin-jest": "^24.1.0",
     "eslint-plugin-prettier": "^3.1.4",
     "jest": "^26.6.1",
-    "prettier": "^2.1.2"
+    "prettier": "^2.1.2",
+    "rollup": "^2.32.1"
+  },
+  "prettier": {
+    "arrowParens": "always",
+    "semi": true,
+    "singleQuote": true,
+    "tabWidth": 2,
+    "trailingComma": "all"
   },
   "dependencies": {
     "ml-disjoint-set": "^1.0.0",

diff --git a/rollup.config.js b/rollup.config.js
@@ -0,0 +1,7 @@
+export default {
+  input: 'src/index.js',
+  output: {
+    format: 'cjs',
+    file: 'lib/index.js',
+  },
+};