Add rule @typescript-eslint/explicit-member-accessibility

Author: Shinigami92

.eslintrc.js

@@ -81,6 +81,7 @@ module.exports = defineConfig({
         minLength: 3,
         skipWords: [
           'accessor',
+          'accessors',
           'amd',
           'applescript',
           'argv',

src/rules/typescript-eslint/explicit-member-accessibility.d.ts

@@ -0,0 +1,63 @@
+import type { RuleConfig } from '../rule-config';
+
+/**
+ * Accessibility Level.
+ */
+export type AccessibilityLevel =
+  | 'explicit' // require an accessor (including public)
+  | 'no-public' // don't require public
+  | 'off'; // don't check
+
+/**
+ * Option.
+ */
+export type ExplicitMemberAccessibilityOption = {
+  /**
+   * This rule in its default state requires no configuration and will enforce that every class member has an accessibility modifier.
+   *
+   * @default 'explicit'
+   *
+   * @see [accessibility](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/explicit-member-accessibility.md#accessibility)
+   */
+  accessibility?: AccessibilityLevel;
+  /**
+   * @see [ignoredMethodNames](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/explicit-member-accessibility.md#except-specific-methods)
+   */
+  ignoredMethodNames?: string[];
+  /**
+   * @see [overrides](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/explicit-member-accessibility.md#overrides)
+   */
+  overrides?: {
+    accessors?: AccessibilityLevel;
+    constructors?: AccessibilityLevel;
+    methods?: AccessibilityLevel;
+    properties?: AccessibilityLevel;
+    parameterProperties?: AccessibilityLevel;
+  };
+};
+
+/**
+ * Options.
+ */
+export type ExplicitMemberAccessibilityOptions = [ExplicitMemberAccessibilityOption?];
+
+/**
+ * Require explicit accessibility modifiers on class properties and methods.
+ *
+ * @see [explicit-member-accessibility](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/explicit-member-accessibility.md)
+ */
+export type ExplicitMemberAccessibilityRuleConfig = RuleConfig<ExplicitMemberAccessibilityOptions>;
+
+/**
+ * Require explicit accessibility modifiers on class properties and methods.
+ *
+ * @see [explicit-member-accessibility](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/explicit-member-accessibility.md)
+ */
+export interface ExplicitMemberAccessibilityRule {
+  /**
+   * Require explicit accessibility modifiers on class properties and methods.
+   *
+   * @see [explicit-member-accessibility](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/explicit-member-accessibility.md)
+   */
+  '@typescript-eslint/explicit-member-accessibility': ExplicitMemberAccessibilityRuleConfig;
+}

src/rules/typescript-eslint/index.d.ts

@@ -7,6 +7,7 @@ import type { ConsistentTypeAssertionsRule } from './consistent-type-assertions'
 import type { ConsistentTypeDefinitionsRule } from './consistent-type-definitions';
 import type { DotNotationRule } from './dot-notation';
 import type { ExplicitFunctionReturnTypeRule } from './explicit-function-return-type';
+import type { ExplicitMemberAccessibilityRule } from './explicit-member-accessibility';
 import type { IndentRule } from './indent';
 import type { InterfaceNamePrefixRule } from './interface-name-prefix';
 import type { MemberOrderingRule } from './member-ordering';
@@ -34,6 +35,7 @@ export type TypeScriptEslintRules = AdjacentOverloadSignaturesRule &
   ConsistentTypeDefinitionsRule &
   DotNotationRule &
   ExplicitFunctionReturnTypeRule &
+  ExplicitMemberAccessibilityRule &
   IndentRule &
   InterfaceNamePrefixRule &
   MemberOrderingRule &