diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..612aa3c
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,14 @@
+{
+  "printWidth": 80,
+  "singleQuote": true,
+  "trailingComma": "all",
+  "semi": false,
+  "overrides": [
+    {
+      "files": ".prettierrc",
+      "options": {
+        "parser": "json"
+      }
+    }
+  ]
+}
diff --git a/package-lock.json b/package-lock.json
index b0f6096..bfcdc40 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9788,6 +9788,12 @@
       "dev": true,
       "optional": true
     },
+    "prettier": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.1.2.tgz",
+      "integrity": "sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==",
+      "dev": true
+    },
     "private": {
       "version": "0.1.8",
       "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
diff --git a/package.json b/package.json
index ba7ec40..cbee4f4 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,7 @@
     "mocha": "^7.1.1",
     "mocha-lcov-reporter": "^1.3.0",
     "nyc": "^15.0.0",
+    "prettier": "2.1.2",
     "release-it": "^13.1.1",
     "webpack": "^4.41.5",
     "webpack-cli": "^3.3.10"