Update ESLint to version with flat config

.github/workflows/main.yml

@@ -35,6 +35,7 @@ jobs:
         run: npm install
       - name: Run Hygiene Checks
         run: npm run lint
+        if: ${{ matrix.node_version >= 18 }}
       - name: Prepare bundle
         run: npm run bundle
       - name: Run unit tests

__snapshots__/absolute.e2e.js

@@ -89,6 +89,7 @@ exports['Options Absolute {"pattern":"fixtures/**/*","options":{"absolute":true}
 ]
 
 exports['Options Absolute {"pattern":"fixtures/../*","options":{"absolute":true}} (sync) 1'] = [
+  "<root>/eslint.config.mjs",
   "<root>/herebyfile.mjs",
   "<root>/LICENSE",
   "<root>/package.json",
@@ -97,6 +98,7 @@ exports['Options Absolute {"pattern":"fixtures/../*","options":{"absolute":true}
 ]
 
 exports['Options Absolute {"pattern":"fixtures/../*","options":{"absolute":true}} (async) 1'] = [
+  "<root>/eslint.config.mjs",
   "<root>/herebyfile.mjs",
   "<root>/LICENSE",
   "<root>/package.json",
@@ -105,6 +107,7 @@ exports['Options Absolute {"pattern":"fixtures/../*","options":{"absolute":true}
 ]
 
 exports['Options Absolute {"pattern":"fixtures/../*","options":{"absolute":true}} (stream) 1'] = [
+  "<root>/eslint.config.mjs",
   "<root>/herebyfile.mjs",
   "<root>/LICENSE",
   "<root>/package.json",

__snapshots__/regular.e2e.js

@@ -5492,6 +5492,7 @@ exports['Patterns Regular (segmented lists) {"pattern":"{book.xml,library/**/a/b
 ]
 
 exports['Patterns Regular (relative) {"pattern":"./*","options":{}} (sync) 1'] = [
+  "eslint.config.mjs",
   "herebyfile.mjs",
   "LICENSE",
   "package.json",
@@ -5500,6 +5501,7 @@ exports['Patterns Regular (relative) {"pattern":"./*","options":{}} (sync) 1'] =
 ]
 
 exports['Patterns Regular (relative) {"pattern":"./*","options":{}} (async) 1'] = [
+  "eslint.config.mjs",
   "herebyfile.mjs",
   "LICENSE",
   "package.json",
@@ -5508,6 +5510,7 @@ exports['Patterns Regular (relative) {"pattern":"./*","options":{}} (async) 1']
 ]
 
 exports['Patterns Regular (relative) {"pattern":"./*","options":{}} (stream) 1'] = [
+  "eslint.config.mjs",
   "herebyfile.mjs",
   "LICENSE",
   "package.json",

eslint.config.mjs

@@ -0,0 +1,8 @@
+import cfg from 'eslint-config-mrmlnc';
+
+/** @type {import('eslint').Linter.Config[]} */
+const overrides = [
+	...cfg.build({}),
+];
+
+export default overrides;

package.json

@@ -29,32 +29,32 @@
     "@nodelib/fs.macchiato": "^2.0.0",
     "@types/glob-parent": "^5.1.3",
     "@types/merge2": "^1.4.4",
-    "@types/micromatch": "^4.0.5",
-    "@types/mocha": "^10.0.4",
+    "@types/micromatch": "^4.0.9",
+    "@types/mocha": "^10.0.9",
     "@types/node": "^16.18.61",
-    "@types/picomatch": "^2.3.3",
-    "@types/sinon": "^17.0.1",
+    "@types/picomatch": "^3.0.1",
+    "@types/sinon": "^17.0.3",
     "bencho": "^0.1.1",
-    "esbuild": "^0.19.5",
-    "eslint": "^8.53.0",
-    "eslint-config-mrmlnc": "^4.1.0",
+    "esbuild": "^0.24.0",
+    "eslint": "9.14.0",
+    "eslint-config-mrmlnc": "^5.0.0",
     "execa": "^7.2.0",
     "fast-glob": "^3.3.2",
-    "fdir": "^6.1.1",
+    "fdir": "^6.4.2",
     "glob": "^11.0.0",
-    "hereby": "^1.8.8",
-    "mocha": "^10.2.0",
+    "hereby": "^1.10.0",
+    "mocha": "^10.8.2",
     "rimraf": "^6.0.1",
-    "sinon": "^17.0.1",
+    "sinon": "^19.0.2",
     "snap-shot-it": "^7.9.10",
-    "typescript": "^5.2.2"
+    "typescript": "^5.6.3"
   },
   "dependencies": {
     "@nodelib/fs.stat": "^3.0.0",
     "@nodelib/fs.walk": "^2.0.0",
     "glob-parent": "^6.0.2",
     "merge2": "^1.4.1",
-    "micromatch": "^4.0.7"
+    "micromatch": "^4.0.8"
   },
   "scripts": {
     "clean": "rimraf out build",

src/benchmark/suites/product/stream.ts

@@ -29,7 +29,7 @@ class Glob {
 
 		const action = new Promise<string[]>((resolve, reject) => {
 			stream.on('error', (error) => {
-				reject(error);
+				reject(error as Error);
 			});
 			stream.on('data', (entry: string) => entries.push(entry));
 			stream.on('end', () => {
@@ -52,7 +52,7 @@ class Glob {
 		});
 
 		const action = new Promise<string[]>((resolve, reject) => {
-			stream.once('error', (error) => {
+			stream.once('error', (error: Error) => {
 				reject(error);
 			});
 			stream.on('data', (entry: string) => entries.push(entry));

src/benchmark/suites/regression/stream.ts

@@ -8,7 +8,7 @@ import type * as fastGlobCurrent from '../../..';
 
 type GlobImplementation = 'current' | 'previous';
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
-type GlobImplFunction = (...args: any[]) => ReturnType<typeof fastGlobCurrent.stream>;
+type GlobImplFunction = (...args: any[]) => ReturnType<typeof fastGlobCurrent.globStream>;
 type GlobOptions = fastGlobCurrent.Options;
 
 class Glob {
@@ -45,7 +45,7 @@ class Glob {
 		await new Promise<void>((resolve, reject) => {
 			const stream = function_();
 
-			stream.once('error', (error) => {
+			stream.once('error', (error: Error) => {
 				reject(error);
 			});
 			stream.on('data', (entry: string) => entries.push(entry));

src/index.spec.ts

@@ -1,5 +1,7 @@
 import * as assert from 'node:assert';
 
+import { describe, it } from 'mocha';
+
 import * as tests from './tests';
 import * as fg from '.';
 
@@ -57,7 +59,7 @@ describe('Package', () => {
 
 	describe('.sync', () => {
 		it('should be an alias for the .globSync method', () => {
-			// eslint-disable-next-line import/no-deprecated
+			// eslint-disable-next-line import/no-deprecated, @typescript-eslint/no-deprecated
 			assert.strictEqual(fg.sync, fg.globSync);
 		});
 	});
@@ -110,7 +112,7 @@ describe('Package', () => {
 
 	describe('.async', () => {
 		it('should be an alias for the .glob method', () => {
-			// eslint-disable-next-line import/no-deprecated
+			// eslint-disable-next-line import/no-deprecated, @typescript-eslint/no-deprecated
 			assert.strictEqual(fg.async, fg.glob);
 		});
 	});
@@ -177,7 +179,7 @@ describe('Package', () => {
 
 	describe('.stream', () => {
 		it('should be an alias for the .globStream method', () => {
-			// eslint-disable-next-line import/no-deprecated
+			// eslint-disable-next-line import/no-deprecated, @typescript-eslint/no-deprecated
 			assert.strictEqual(fg.stream, fg.globStream);
 		});
 	});
@@ -234,7 +236,7 @@ describe('Package', () => {
 
 	describe('.escapePath', () => {
 		it('should return escaped path', () => {
-			const expected = 'C:/Program Files \\(x86\\)';
+			const expected = String.raw`C:/Program Files \(x86\)`;
 
 			const actual = fg.escapePath('C:/Program Files (x86)');
 
@@ -245,11 +247,11 @@ describe('Package', () => {
 	describe('.convertPathToPattern', () => {
 		it('should return a pattern', () => {
 			// In posix system \\ is a escaping character and it will be escaped before non-special characters.
-			const posix = 'C:\\\\Program Files \\(x86\\)\\*\\*\\*';
-			const windows = 'C:/Program Files \\(x86\\)/**/*';
+			const posix = String.raw`C:\\Program Files \(x86\)\*\*\*`;
+			const windows = String.raw`C:/Program Files \(x86\)/**/*`;
 			const expected = tests.platform.isWindows() ? windows : posix;
 
-			const actual = fg.convertPathToPattern('C:\\Program Files (x86)\\**\\*');
+			const actual = fg.convertPathToPattern(String.raw`C:\Program Files (x86)\**\*`);
 
 			assert.strictEqual(actual, expected);
 		});
@@ -258,19 +260,19 @@ describe('Package', () => {
 	describe('posix', () => {
 		describe('.escapePath', () => {
 			it('should return escaped path', () => {
-				const expected = '/directory/\\*\\*/\\*';
+				const expected = String.raw`/directory/\*\*/\*`;
 
-				const actual = fg.posix.escapePath('/directory/*\\*/*');
+				const actual = fg.posix.escapePath(String.raw`/directory/*\*/*`);
 
 				assert.strictEqual(actual, expected);
 			});
 		});
 
 		describe('.convertPathToPattern', () => {
 			it('should return a pattern', () => {
-				const expected = 'a\\*.txt';
+				const expected = String.raw`a\*.txt`;
 
-				const actual = fg.posix.convertPathToPattern('a\\*.txt');
+				const actual = fg.posix.convertPathToPattern(String.raw`a\*.txt`);
 
 				assert.strictEqual(actual, expected);
 			});
@@ -280,19 +282,19 @@ describe('Package', () => {
 	describe('win32', () => {
 		describe('.escapePath', () => {
 			it('should return escaped path', () => {
-				const expected = 'C:\\Program Files \\(x86\\)\\**\\*';
+				const expected = String.raw`C:\Program Files \(x86\)\**\*`;
 
-				const actual = fg.win32.escapePath('C:\\Program Files (x86)\\**\\*');
+				const actual = fg.win32.escapePath(String.raw`C:\Program Files (x86)\**\*`);
 
 				assert.strictEqual(actual, expected);
 			});
 		});
 
 		describe('.convertPathToPattern', () => {
 			it('should return a pattern', () => {
-				const expected = 'C:/Program Files \\(x86\\)/**/*';
+				const expected = String.raw`C:/Program Files \(x86\)/**/*`;
 
-				const actual = fg.win32.convertPathToPattern('C:\\Program Files (x86)\\**\\*');
+				const actual = fg.win32.convertPathToPattern(String.raw`C:\Program Files (x86)\**\*`);
 
 				assert.strictEqual(actual, expected);
 			});

src/managers/tasks.spec.ts

@@ -1,5 +1,7 @@
 import * as assert from 'node:assert';
 
+import { describe, it } from 'mocha';
+
 import Settings from '../settings';
 import * as tests from '../tests';
 import * as manager from './tasks';

src/providers/async.spec.ts

@@ -1,6 +1,7 @@
 import * as assert from 'node:assert';
 
 import * as sinon from 'sinon';
+import { describe, it } from 'mocha';
 
 import Settings from '../settings';
 import * as tests from '../tests';

src/providers/filters/deep.spec.ts

@@ -1,5 +1,7 @@
 import * as assert from 'node:assert';
 
+import { describe, it } from 'mocha';
+
 import Settings from '../../settings';
 import * as tests from '../../tests';
 import DeepFilter from './deep';

src/providers/filters/entry.spec.ts

@@ -1,6 +1,8 @@
 import * as assert from 'node:assert';
 import * as path from 'node:path';
 
+import { describe, it } from 'mocha';
+
 import Settings from '../../settings';
 import * as tests from '../../tests';
 import EntryFilter from './entry';

src/providers/filters/error.spec.ts

@@ -1,5 +1,7 @@
 import * as assert from 'node:assert';
 
+import { describe, it } from 'mocha';
+
 import Settings from '../../settings';
 import * as tests from '../../tests';
 import ErrorFilter from './error';

src/providers/matchers/matcher.spec.ts

@@ -1,5 +1,7 @@
 import * as assert from 'node:assert';
 
+import { describe, it } from 'mocha';
+
 import * as tests from '../../tests';
 import Settings from '../../settings';
 import Matcher from './matcher';

src/providers/matchers/partial.spec.ts

@@ -1,5 +1,7 @@
 import * as assert from 'node:assert';
 
+import { describe, it } from 'mocha';
+
 import Settings from '../../settings';
 import Matcher from './partial';
 

src/providers/provider.spec.ts

@@ -1,6 +1,8 @@
 import * as assert from 'node:assert';
 import * as path from 'node:path';
 
+import { describe, it } from 'mocha';
+
 import Settings from '../settings';
 import * as tests from '../tests';
 import { Provider } from './provider';
@@ -78,7 +80,7 @@ describe('Providers → Provider', () => {
 			assert.strictEqual(typeof actual.deepFilter, 'function');
 			assert.strictEqual(typeof actual.entryFilter, 'function');
 			assert.strictEqual(typeof actual.errorFilter, 'function');
-			assert.ok(actual.followSymbolicLinks);
+			assert.strictEqual(actual.followSymbolicLinks, true);
 			assert.strictEqual(typeof actual.fs, 'object');
 			assert.ok(!actual.stats);
 			assert.ok(actual.throwErrorOnBrokenSymbolicLink === false);

src/providers/stream.spec.ts

@@ -2,6 +2,7 @@ import * as assert from 'node:assert';
 import { PassThrough } from 'node:stream';
 
 import * as sinon from 'sinon';
+import { describe, it } from 'mocha';
 
 import Settings from '../settings';
 import * as tests from '../tests';

src/providers/sync.spec.ts

@@ -1,6 +1,7 @@
 import * as assert from 'node:assert';
 
 import * as sinon from 'sinon';
+import { describe, it } from 'mocha';
 
 import { ReaderSync } from '../readers';
 import Settings from '../settings';

src/providers/transformers/entry.spec.ts

@@ -1,6 +1,8 @@
 import * as assert from 'node:assert';
 import * as path from 'node:path';
 
+import { describe, it } from 'mocha';
+
 import Settings from '../../settings';
 import * as tests from '../../tests';
 import EntryTransformer from './entry';

src/readers/async.spec.ts

@@ -2,6 +2,7 @@ import * as assert from 'node:assert';
 import { PassThrough } from 'node:stream';
 
 import * as sinon from 'sinon';
+import { describe, it } from 'mocha';
 
 import Settings from '../settings';
 import * as tests from '../tests';

src/readers/reader.spec.ts

@@ -2,6 +2,7 @@ import * as assert from 'node:assert';
 import * as path from 'node:path';
 
 import { Stats, StatsMode } from '@nodelib/fs.macchiato';
+import { describe, it } from 'mocha';
 
 import Settings from '../settings';
 import { Reader } from './reader';

src/readers/stream.spec.ts

@@ -2,6 +2,7 @@ import * as assert from 'node:assert';
 
 import { Stats } from '@nodelib/fs.macchiato';
 import * as sinon from 'sinon';
+import { describe, it } from 'mocha';
 
 import Settings from '../settings';
 import * as tests from '../tests';

src/readers/sync.spec.ts

@@ -2,6 +2,7 @@ import * as assert from 'node:assert';
 
 import { Stats } from '@nodelib/fs.macchiato';
 import * as sinon from 'sinon';
+import { describe, it } from 'mocha';
 
 import Settings from '../settings';
 import * as tests from '../tests';

src/settings.spec.ts

@@ -1,5 +1,7 @@
 import * as assert from 'node:assert';
 
+import { describe, it } from 'mocha';
+
 import Settings, { DEFAULT_FILE_SYSTEM_ADAPTER } from './settings';
 
 describe('Settings', () => {