Bump gts from 6.0.2 to 7.0.0

eslint.config.mjs

@@ -0,0 +1,38 @@
+import {defineConfig, globalIgnores} from 'eslint/config';
+import tseslint from 'typescript-eslint';
+import gts from 'gts';
+
+export default defineConfig([
+  globalIgnores([
+    '**/build/',
+    '**/dist/',
+    '**/language/',
+    '**/_types/',
+    'lib/src/vendor/',
+    '**/*.js',
+  ]),
+  {
+    extends: [tseslint.configs.recommended, gts],
+
+    rules: {
+      '@typescript-eslint/explicit-function-return-type': [
+        'error',
+        {allowExpressions: true},
+      ],
+      'n/no-extraneous-require': ['error', {allowModules: ['sass']}],
+      'func-style': ['error', 'declaration'],
+      'prefer-const': ['error', {destructuring: 'all'}],
+      'sort-imports': ['error', {ignoreDeclarationSort: true}],
+      '@typescript-eslint/no-unused-vars': [
+        'error',
+        {
+          args: 'none',
+          argsIgnorePattern: '^_',
+          caughtErrorsIgnorePattern: '^_',
+          destructuredArrayIgnorePattern: '^_',
+          varsIgnorePattern: '^_',
+        },
+      ],
+    },
+  },
+]);

lib/src/compiler/async.ts

@@ -159,7 +159,7 @@ export class AsyncCompiler {
   }
 
   /** Initialize resources shared across compilations. */
-  constructor(flag: Symbol | undefined) {
+  constructor(flag: symbol | undefined) {
     if (flag !== initFlag) {
       throw utils.compilerError(
         'AsyncCompiler can not be directly constructed. ' +

lib/src/compiler/sync.ts

@@ -173,7 +173,7 @@ export class Compiler {
   }
 
   /** Initialize resources shared across compilations. */
-  constructor(flag: Symbol | undefined) {
+  constructor(flag: symbol | undefined) {
     if (flag !== initFlag) {
       throw utils.compilerError(
         'Compiler can not be directly constructed. ' +

lib/src/deprecations.ts

@@ -31,7 +31,7 @@ export function getDeprecationIds(
  * This is used to determine which options to use when handling host-side
  * deprecation warnings that aren't explicitly tied to a particular compilation.
  */
-export const activeDeprecationOptions: Map<Symbol, DeprecationOptions> =
+export const activeDeprecationOptions: Map<symbol, DeprecationOptions> =
   new Map();
 
 /**

lib/src/legacy/importer.ts

@@ -70,9 +70,9 @@ interface PreviousUrl {
  * A wrapper around a `LegacyImporter` callback that exposes it as a new-API
  * `Importer`.
  */
-export class LegacyImporterWrapper<sync extends 'sync' | 'async'>
-  implements Importer<sync>
-{
+export class LegacyImporterWrapper<
+  sync extends 'sync' | 'async',
+> implements Importer<sync> {
   // A stack of previous URLs passed to `this.callbacks`.
   private readonly prev: PreviousUrl[] = [];
 

lib/src/protofier.ts

@@ -189,7 +189,7 @@ export class Protofier {
   /** Converts a CalculationValue that appears within a `SassCalculation` to
    * its protocol buffer representation. */
   private protofyCalculationValue(
-    value: Object,
+    value: object,
   ): proto.Value_Calculation_CalculationValue {
     const result = create(proto.Value_Calculation_CalculationValueSchema, {});
     if (value instanceof SassCalculation) {

package.json

@@ -73,6 +73,8 @@
   "devDependencies": {
     "@bufbuild/buf": "^1.54.0",
     "@bufbuild/protoc-gen-es": "^2.5.0",
+    "@eslint/eslintrc": "^3.3.3",
+    "@eslint/js": "^9.39.2",
     "@types/buffer-builder": "^0.2.0",
     "@types/google-protobuf": "^3.7.2",
     "@types/jest": "^30.0.0",
@@ -83,7 +85,7 @@
     "@types/varint": "^6.0.1",
     "@types/yargs": "^17.0.4",
     "extract-zip": "^2.0.1",
-    "gts": "^6.0.2",
+    "gts": "^7.0.0",
     "jest": "^30.0.3",
     "npm-run-all": "^4.1.5",
     "shelljs": "^0.10.0",