feat!: drop typescript-eslint v5 support (#297)

BREAKING CHANGE: typescript-eslint needs to be ^8.0.0

Author: michaelfaith

package.json

@@ -59,8 +59,8 @@
         "@eslint-community/eslint-plugin-mysticatea": "^15.8.0",
         "@types/eslint": "^9.6.1",
         "@types/estree": "^1.0.8",
-        "@typescript-eslint/parser": "^5.62.0",
-        "@typescript-eslint/types": "^5.62.0",
+        "@typescript-eslint/parser": "^8.52.0",
+        "@typescript-eslint/types": "^8.52.0",
         "c8": "^8.0.1",
         "dot-prop": "^7.2.0",
         "eslint": "^8.57.1",

src/is-parenthesized.mjs

@@ -26,16 +26,15 @@ function getParentSyntaxParen(node, sourceCode) {
         case "NewExpression":
             if (parent.arguments.length === 1 && parent.arguments[0] === node) {
                 return sourceCode.getTokenAfter(
-                    // @ts-expect-error https://github.com/typescript-eslint/typescript-eslint/pull/5384
-                    parent.typeArguments ||
-                        /** @type {RuleNode} */ (
-                            /** @type {unknown} */ (
-                                /** @type {TSNewExpression | TSCallExpression} */ (
-                                    parent
-                                ).typeParameters
-                            )
-                        ) ||
-                        parent.callee,
+                    "typeArguments" in parent && parent.typeArguments
+                        ? /** @type {RuleNode} */ (
+                              /** @type {unknown} */ (
+                                  /** @type {TSNewExpression | TSCallExpression} */ (
+                                      parent
+                                  ).typeArguments
+                              )
+                          )
+                        : parent.callee,
                     isOpeningParenToken,
                 )
             }

test/get-static-value.mjs

@@ -1,3 +1,4 @@
+// eslint-disable-next-line @eslint-community/mysticatea/node/no-missing-import -- Will be addressed in the next change migrating to flat config
 import tsParser from "@typescript-eslint/parser"
 import assert from "assert"
 import eslint from "eslint"

test/has-side-effect.mjs

@@ -1,3 +1,4 @@
+// eslint-disable-next-line @eslint-community/mysticatea/node/no-missing-import -- Will be addressed in the next change migrating to flat config
 import tsParser from "@typescript-eslint/parser"
 import assert from "assert"
 import { getProperty } from "dot-prop"

test/is-parenthesized.mjs

@@ -1,3 +1,4 @@
+// eslint-disable-next-line @eslint-community/mysticatea/node/no-missing-import -- Will be addressed in the next change migrating to flat config
 import tsParser from "@typescript-eslint/parser"
 import assert from "assert"
 import { getProperty } from "dot-prop"

test/reference-tracker.mjs

@@ -1,3 +1,4 @@
+// eslint-disable-next-line @eslint-community/mysticatea/node/no-missing-import -- Will be addressed in the next change migrating to flat config
 import tsParser from "@typescript-eslint/parser"
 import assert from "assert"
 import eslint from "eslint"