chore: upgrade deps and use c8/prettier

.c8rc.json

@@ -0,0 +1,4 @@
+{
+  "reporter": ["lcov"],
+  "include": ["lib/**/*.js"]
+}

.editorconfig

@@ -1,9 +1,7 @@
-root = true
-
-[*]
-end_of_line = lf
-insert_final_newline = true
-trim_trailing_whitespace = true
-charset = utf-8
-indent_style = space
-indent_size = 4
+root = true
+
+[*]
+end_of_line = lf
+indent_size = 2
+indent_style = space
+trim_trailing_whitespace = true

.github/workflows/npm-publish.yml

@@ -5,7 +5,7 @@ name: Publish to npm
 
 on:
   release:
-    types: [created]
+    types: [published]
 
 jobs:
   build:
@@ -16,7 +16,6 @@ jobs:
         with:
           node-version: 22
       - run: npm ci
-      - run: npx playwright install --with-deps
       - run: npm run build --if-present
       - run: npm test
 
@@ -37,6 +36,11 @@ jobs:
       - run: npm version ${TAG_NAME} --git-tag-version=false
         env:
           TAG_NAME: ${{ github.ref_name }}
+      - run: npm publish --provenance --access public --tag next
+        if: "github.event.release.prerelease"
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.npm_secret }}
       - run: npm publish --provenance --access public
+        if: "!github.event.release.prerelease"
         env:
           NODE_AUTH_TOKEN: ${{ secrets.npm_secret }}

.prettierrc.json

@@ -0,0 +1,10 @@
+{
+  "bracketSpacing": false,
+  "printWidth": 80,
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "trailingComma": "none",
+  "useTabs": false,
+  "arrowParens": "always"
+}

eslint.config.js

@@ -0,0 +1,10 @@
+import eslintjs from '@eslint/js';
+
+const {configs: eslintConfigs} = eslintjs;
+
+export default [
+  {
+    ...eslintConfigs.recommended,
+    files: ['lib/**/*.js'],
+  }
+];