diff --git a/.prettierignore b/.prettierignore
new file mode 100644
index 00000000..c3af8579
--- /dev/null
+++ b/.prettierignore
@@ -0,0 +1 @@
+lib/
diff --git a/package-lock.json b/package-lock.json
index 2c9d166d..4bc6065e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,6 +14,7 @@
         "@rollup/plugin-replace": "^4.0.0",
         "jest": "^28.1.3",
         "jest-environment-jsdom": "^28.1.3",
+        "prettier": "^2.8.1",
         "rollup": "^2.77.2",
         "rollup-plugin-terser": "^7.0.2"
       }
@@ -6283,6 +6284,22 @@
         "node": ">= 0.8.0"
       }
     },
+    "node_modules/prettier": {
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.1.tgz",
+      "integrity": "sha1-Th/RHDTiQhvB2prqm9gSfNCjXvw=",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "prettier": "bin-prettier.js"
+      },
+      "engines": {
+        "node": ">=10.13.0"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
     "node_modules/pretty-format": {
       "version": "28.1.3",
       "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-28.1.3.tgz",
@@ -11900,6 +11917,12 @@
       "integrity": "sha512-ESF23V4SKG6lVSGZgYNpbsiaAkdab6ZgOxe52p7+Kid3W3u3bxR4Vfd/o21dmN7jSt0IwgZ4v5MUd26FEtXE9w==",
       "dev": true
     },
+    "prettier": {
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.1.tgz",
+      "integrity": "sha1-Th/RHDTiQhvB2prqm9gSfNCjXvw=",
+      "dev": true
+    },
     "pretty-format": {
       "version": "28.1.3",
       "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-28.1.3.tgz",
diff --git a/package.json b/package.json
index 1458e2a4..c22892b8 100644
--- a/package.json
+++ b/package.json
@@ -31,12 +31,17 @@
     "@rollup/plugin-replace": "^4.0.0",
     "jest": "^28.1.3",
     "jest-environment-jsdom": "^28.1.3",
+    "prettier": "^2.8.1",
     "rollup": "^2.77.2",
     "rollup-plugin-terser": "^7.0.2"
   },
   "scripts": {
     "build": "rollup -c",
     "dev": "rollup -c -w",
+    "format": "npm run format:prettier",
+    "format:prettier": "prettier . --write",
+    "lint": "npm run lint:prettier",
+    "lint:prettier": "prettier . --check",
     "test": "node --experimental-vm-modules --no-warnings node_modules/jest/bin/jest.js --watch"
   }
 }