fix: resolve all ESLint linting errors

.eslintcache

@@ -0,0 +1 @@
+[{"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/index.ts":"1","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/package.json":"2","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/renovate.json":"3","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/tsconfig.eslint.json":"4","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/tsconfig.json":"5","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/lib/ParseError.ts":"6","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/lib/RdfXmlParser.ts":"7","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/perf/RdfXmlParser-perf.ts":"8","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/spec/earl-meta.json":"9","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/test/RdfXmlParser-test.ts":"10","/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/test/tsconfig.json":"11"},{"size":36,"mtime":1776069305977,"results":"12","hashOfConfig":"13"},{"size":3529,"mtime":1776069947711,"results":"14","hashOfConfig":"15"},{"size":68,"mtime":1776069305977,"results":"16","hashOfConfig":"17"},{"size":190,"mtime":1776070105260,"results":"18","hashOfConfig":"19"},{"size":582,"mtime":1776071755949,"results":"20","hashOfConfig":"19"},{"size":493,"mtime":1776071616787,"results":"21","hashOfConfig":"13"},{"size":37559,"mtime":1776071766111,"results":"22","hashOfConfig":"13"},{"size":782,"mtime":1776069305977,"results":"23","hashOfConfig":"24"},{"size":753,"mtime":1776069947711,"results":"25","hashOfConfig":"17"},{"size":140142,"mtime":1776071712524,"results":"26","hashOfConfig":"27"},{"size":222,"mtime":1776071830175,"results":"28","hashOfConfig":"19"},{"filePath":"29","messages":"30","suppressedMessages":"31","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"cfd5eh",{"filePath":"32","messages":"33","suppressedMessages":"34","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"1wd811y",{"filePath":"35","messages":"36","suppressedMessages":"37","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"1gvqy43",{"filePath":"38","messages":"39","suppressedMessages":"40","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"1e12k0q",{"filePath":"41","messages":"42","suppressedMessages":"43","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"44","messages":"45","suppressedMessages":"46","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"47","messages":"48","suppressedMessages":"49","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"50","messages":"51","suppressedMessages":"52","errorCount":1,"fatalErrorCount":1,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0,"source":null},"14v75ax",{"filePath":"53","messages":"54","suppressedMessages":"55","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},{"filePath":"56","messages":"57","suppressedMessages":"58","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"1w96qen",{"filePath":"59","messages":"60","suppressedMessages":"61","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/index.ts",[],[],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/package.json",[],[],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/renovate.json",[],[],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/tsconfig.eslint.json",[],[],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/tsconfig.json",[],[],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/lib/ParseError.ts",[],[],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/lib/RdfXmlParser.ts",[],[],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/perf/RdfXmlParser-perf.ts",["62"],[],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/spec/earl-meta.json",[],[],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/test/RdfXmlParser-test.ts",[],["63"],"/home/runner/work/rdfxml-streaming-parser.js/rdfxml-streaming-parser.js/test/tsconfig.json",[],[],{"ruleId":null,"fatal":true,"severity":2,"message":"64","nodeType":null},{"ruleId":"65","severity":2,"message":"66","line":1952,"column":1,"nodeType":"67","messageId":"68","endLine":1952,"endColumn":124,"suppressions":"69"},"Parsing error: ESLint was configured to run on `<tsconfigRootDir>/perf/RdfXmlParser-perf.ts` using `parserOptions.project`: <tsconfigRootDir>/tsconfig.eslint.json\nHowever, that TSConfig does not include this file. Either:\n- Change ESLint's list of included files to not include this file\n- Change that TSConfig to include this file\n- Create a new TSConfig that includes this file and include it in your parserOptions.project\nSee the typescript-eslint docs for more info: https://typescript-eslint.io/linting/troubleshooting#i-get-errors-telling-me-eslint-was-configured-to-run--however-that-tsconfig-does-not--none-of-those-tsconfigs-include-this-file","max-len","This line has a length of 123. Maximum allowed is 120.","Program","max",["70"],{"kind":"71","justification":"72"},"directive",""]

eslint.config.js

@@ -0,0 +1,90 @@
+const config = require('@rubensworks/eslint-config');
+
+module.exports = config([
+  {
+    ignores: [
+      'node_modules',
+      'coverage',
+      '**/*.js',
+      '**/*.d.ts',
+      '**/*.js.map',
+      '**/*.yml',
+      '**/*.yaml',
+      '**/*.md',
+      'perf/**',
+    ],
+  },
+  {
+    files: [ '**/*.ts' ],
+    languageOptions: {
+      parserOptions: {
+        tsconfigRootDir: __dirname,
+        project: [ './tsconfig.eslint.json' ],
+      },
+    },
+  },
+  {
+    // Project-specific overrides for TypeScript files
+    files: [ '**/*.ts' ],
+    rules: {
+      // Project uses strictNullChecks: false, so this rule cannot be applied
+      'ts/prefer-nullish-coalescing': 'off',
+      // This is a Node.js library that legitimately imports Node.js built-in modules
+      'import/no-nodejs-modules': 'off',
+      // Allow UPPER_CASE for class properties (public API constants) and enum members
+      'ts/naming-convention': [
+        'error',
+        {
+          selector: 'default',
+          format: [ 'camelCase' ],
+          leadingUnderscore: 'forbid',
+          trailingUnderscore: 'forbid',
+        },
+        {
+          selector: 'import',
+          format: null,
+        },
+        {
+          selector: 'variable',
+          format: [ 'camelCase', 'UPPER_CASE' ],
+          leadingUnderscore: 'forbid',
+          trailingUnderscore: 'forbid',
+        },
+        {
+          selector: 'classProperty',
+          format: [ 'camelCase', 'UPPER_CASE' ],
+          leadingUnderscore: 'forbid',
+          trailingUnderscore: 'forbid',
+        },
+        {
+          selector: 'enumMember',
+          format: [ 'camelCase', 'UPPER_CASE' ],
+        },
+        {
+          selector: 'typeLike',
+          format: [ 'PascalCase' ],
+        },
+        {
+          selector: [ 'typeParameter' ],
+          format: [ 'PascalCase' ],
+          prefix: [ 'T' ],
+        },
+        {
+          selector: 'interface',
+          format: [ 'PascalCase' ],
+          custom: {
+            regex: '^I[A-Z]',
+            match: true,
+          },
+        },
+        {
+          // Allow leading underscore for Node.js Transform stream override methods
+          selector: 'method',
+          format: [ 'camelCase' ],
+          leadingUnderscore: 'allow',
+          trailingUnderscore: 'forbid',
+        },
+      ],
+    },
+  },
+]);

lib/ParseError.ts

@@ -1,14 +1,12 @@
-import {SaxesParser} from "@rubensworks/saxes";
-import {RdfXmlParser} from "./RdfXmlParser";
+import type { SaxesParser } from '@rubensworks/saxes';
+import type { RdfXmlParser } from './RdfXmlParser';
 
 /**
  * An error that includes line and column in the error message.
  */
 export class ParseError extends Error {
-
-  constructor(parser: RdfXmlParser, message: string) {
-    const saxParser: SaxesParser = (<any>parser).saxParser;
+  public constructor(parser: RdfXmlParser, message: string) {
+    const saxParser: SaxesParser = (<{ saxParser: SaxesParser }><unknown>parser).saxParser;
     super(parser.trackPosition ? `Line ${saxParser.line} column ${saxParser.column + 1}: ${message}` : message);
   }
-
 }