eslint-config-prettier - npm Package Compare versions

Comparing version 8.8.0 to 9.0.0

bin/cli.js

@@ -11,6 +11,16 @@ #!/usr/bin/env node
 // with no local eslint-config-prettier installation.
-const { ESLint } = require(require.resolve("eslint", {
-  paths: [process.cwd(), ...require.resolve.paths("eslint")],
-}));
+const localRequire = (request) =>
+  require(require.resolve(request, {
+    paths: [process.cwd(), ...require.resolve.paths("eslint")],
+  }));
 
+let experimentalApi = {};
+try {
+  experimentalApi = localRequire("eslint/use-at-your-own-risk");
+  // eslint-disable-next-line unicorn/prefer-optional-catch-binding
+} catch (_error) {}
+
+const { ESLint, FlatESLint = experimentalApi.FlatESLint } =
+  localRequire("eslint");
+
 const SPECIAL_RULES_URL =
@@ -31,4 +41,23 @@ "https://github.com/prettier/eslint-config-prettier#special-rules";
   const eslint = new ESLint();
+  const flatESLint = FlatESLint === undefined ? undefined : new FlatESLint();
 
-  Promise.all(args.map((file) => eslint.calculateConfigForFile(file)))
+  Promise.all(
+    args.map((file) => {
+      switch (process.env.ESLINT_USE_FLAT_CONFIG) {
+        case "true": {
+          return flatESLint.calculateConfigForFile(file);
+        }
+        case "false": {
+          return eslint.calculateConfigForFile(file);
+        }
+        default: {
+          // This turns synchronous errors (such as `.calculateConfigForFile` not existing)
+          // and turns them into promise rejections.
+          return Promise.resolve()
+            .then(() => flatESLint.calculateConfigForFile(file))
+            .catch(() => eslint.calculateConfigForFile(file));
+        }
+      }
+    })
+  )
     .then((configs) => {
@@ -35,0 +64,0 @@ const rules = configs.flatMap(({ rules }, index) =>

index.js

@@ -48,2 +48,3 @@ "use strict";
     "linebreak-style": "off",
+    "max-statements-per-line": "off",
     "multiline-ternary": "off",
@@ -80,3 +81,2 @@ "newline-per-chained-call": "off",
     "template-tag-spacing": "off",
-    "unicode-bom": "off",
     "wrap-iife": "off",
@@ -140,2 +140,3 @@ "wrap-regex": "off",
     "vue/array-bracket-spacing": "off",
+    "vue/array-element-newline": "off",
     "vue/arrow-spacing": "off",
@@ -142,0 +143,0 @@ "vue/block-spacing": "off",

package.json

 {
   "name": "eslint-config-prettier",
-  "version": "8.8.0",
+  "version": "9.0.0",
   "license": "MIT",
@@ -5,0 +5,0 @@ "author": "Simon Lydell",

README.md

@@ -9,2 +9,4 @@ # eslint-config-prettier
 
+[prettier]: https://github.com/prettier/prettier
+
 **[➡️ Full readme](https://github.com/prettier/eslint-config-prettier/)**

New alerts

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Fixed alerts

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

20758

increased by5.22%

Lines of code

499

increased by5.94%

Number of lines in readme file

11

increased by22.22%

Worsened metrics

Number of low supply chain risk alerts

3

increased by200%

No dependency changes