chore: Format source code with Prettier

.prettierignore

@@ -0,0 +1 @@
+dist

.vscode/extensions.json

@@ -1,5 +1,3 @@
 {
-    "recommendations": [
-        "denoland.vscode-deno"
-    ]
+  "recommendations": ["denoland.vscode-deno"]
 }

.vscode/settings.json

@@ -1,6 +1,4 @@
 {
-    "deno.lint": false,
-    "deno.enablePaths": [
-        "packages/deno"
-    ]
+  "deno.lint": false,
+  "deno.enablePaths": ["packages/deno"]
 }

README.md

@@ -54,6 +54,14 @@ To lint and fix everything:
 npm run lint:fix
 ```
 
+### Formatting
+
+To format all files:
+
+```shell
+npm run fmt
+```
+
 ## License
 
 Apache 2.0

docs/decisions.md

@@ -64,7 +64,7 @@ While there is an argument for end-user convenience, having the same method beha
 
 # 2023-11-17 Impl can only be set once
 
-## Background 
+## Background
 
 While the `impl` concept is powerful, allowing users to override the `impl` without editing the code it affects, it does come with a price: it's not always clear whether an `Fsx` instance is using the base `impl` or an overridden one. The `isBaseImpl()` method provides a way to determine this programmatically, but that requires users to call it before proceeding.
 

eslint.config.js

@@ -1,10 +1,10 @@
 import js from "@eslint/js";
 
 export default [
-    js.configs.recommended,
-    {
-        rules: {
-            "no-unused-vars": ["error", { ignoreRestSiblings: true }],
-        }
-    }
+	js.configs.recommended,
+	{
+		rules: {
+			"no-unused-vars": ["error", { ignoreRestSiblings: true }],
+		},
+	},
 ];

package.json

@@ -6,7 +6,8 @@
   "scripts": {
     "test": "npm test --workspaces --if-present",
     "lint": "eslint .",
-    "lint:fix": "eslint --fix ."
+    "lint:fix": "eslint --fix .",
+    "fmt": "prettier --write ."
   },
   "workspaces": [
     "packages/*"
@@ -16,13 +17,15 @@
   },
   "lint-staged": {
     "*.js": [
-      "eslint --fix"
+      "eslint --fix",
+      "prettier --write"
     ]
   },
   "devDependencies": {
     "@eslint/js": "^8.55.0",
     "eslint": "^8.55.0",
     "lint-staged": "^15.2.0",
+    "prettier": "^3.1.1",
     "yorkie": "^2.0.0"
   }
 }