Update checked-in dependencies

node_modules/@eslint-community/regexpp/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Toru Nagashima
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/@eslint-community/regexpp/README.md

@@ -0,0 +1,177 @@
+# @eslint-community/regexpp
+
+[![npm version](https://img.shields.io/npm/v/@eslint-community/regexpp.svg)](https://www.npmjs.com/package/@eslint-community/regexpp)
+[![Downloads/month](https://img.shields.io/npm/dm/@eslint-community/regexpp.svg)](http://www.npmtrends.com/@eslint-community/regexpp)
+[![Build Status](https://github.com/eslint-community/regexpp/workflows/CI/badge.svg)](https://github.com/eslint-community/regexpp/actions)
+[![codecov](https://codecov.io/gh/eslint-community/regexpp/branch/main/graph/badge.svg)](https://codecov.io/gh/eslint-community/regexpp)
+
+A regular expression parser for ECMAScript.
+
+## 💿 Installation
+
+```bash
+$ npm install @eslint-community/regexpp
+```
+
+- require Node@^12.0.0 || ^14.0.0 || >=16.0.0.
+
+## 📖 Usage
+
+```ts
+import {
+    AST,
+    RegExpParser,
+    RegExpValidator,
+    RegExpVisitor,
+    parseRegExpLiteral,
+    validateRegExpLiteral,
+    visitRegExpAST
+} from "@eslint-community/regexpp"
+```
+
+### parseRegExpLiteral(source, options?)
+
+Parse a given regular expression literal then make AST object.
+
+This is equivalent to `new RegExpParser(options).parseLiteral(source)`.
+
+- **Parameters:**
+    - `source` (`string | RegExp`) The source code to parse.
+    - `options?` ([`RegExpParser.Options`]) The options to parse.
+- **Return:**
+    - The AST of the regular expression.
+
+### validateRegExpLiteral(source, options?)
+
+Validate a given regular expression literal.
+
+This is equivalent to `new RegExpValidator(options).validateLiteral(source)`.
+
+- **Parameters:**
+    - `source` (`string`) The source code to validate.
+    - `options?` ([`RegExpValidator.Options`]) The options to validate.
+
+### visitRegExpAST(ast, handlers)
+
+Visit each node of a given AST.
+
+This is equivalent to `new RegExpVisitor(handlers).visit(ast)`.
+
+- **Parameters:**
+    - `ast` ([`AST.Node`]) The AST to visit.
+    - `handlers` ([`RegExpVisitor.Handlers`]) The callbacks.
+
+### RegExpParser
+
+#### new RegExpParser(options?)
+
+- **Parameters:**
+    - `options?` ([`RegExpParser.Options`]) The options to parse.
+
+#### parser.parseLiteral(source, start?, end?)
+
+Parse a regular expression literal.
+
+- **Parameters:**
+    - `source` (`string`) The source code to parse. E.g. `"/abc/g"`.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+- **Return:**
+    - The AST of the regular expression.
+
+#### parser.parsePattern(source, start?, end?, uFlag?)
+
+Parse a regular expression pattern.
+
+- **Parameters:**
+    - `source` (`string`) The source code to parse. E.g. `"abc"`.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+    - `uFlag?` (`boolean`) The flag to enable Unicode mode.
+- **Return:**
+    - The AST of the regular expression pattern.
+
+#### parser.parseFlags(source, start?, end?)
+
+Parse a regular expression flags.
+
+- **Parameters:**
+    - `source` (`string`) The source code to parse. E.g. `"gim"`.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+- **Return:**
+    - The AST of the regular expression flags.
+
+### RegExpValidator
+
+#### new RegExpValidator(options)
+
+- **Parameters:**
+    - `options` ([`RegExpValidator.Options`]) The options to validate.
+
+#### validator.validateLiteral(source, start, end)
+
+Validate a regular expression literal.
+
+- **Parameters:**
+    - `source` (`string`) The source code to validate.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+
+#### validator.validatePattern(source, start, end, uFlag)
+
+Validate a regular expression pattern.
+
+- **Parameters:**
+    - `source` (`string`) The source code to validate.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+    - `uFlag?` (`boolean`) The flag to enable Unicode mode.
+
+#### validator.validateFlags(source, start, end)
+
+Validate a regular expression flags.
+
+- **Parameters:**
+    - `source` (`string`) The source code to validate.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+
+### RegExpVisitor
+
+#### new RegExpVisitor(handlers)
+
+- **Parameters:**
+    - `handlers` ([`RegExpVisitor.Handlers`]) The callbacks.
+
+#### visitor.visit(ast)
+
+Validate a regular expression literal.
+
+- **Parameters:**
+    - `ast` ([`AST.Node`]) The AST to visit.
+
+## 📰 Changelog
+
+- [GitHub Releases](https://github.com/eslint-community/regexpp/releases)
+
+## 🍻 Contributing
+
+Welcome contributing!
+
+Please use GitHub's Issues/PRs.
+
+### Development Tools
+
+- `npm test` runs tests and measures coverage.
+- `npm run build` compiles TypeScript source code to `index.js`, `index.js.map`, and `index.d.ts`.
+- `npm run clean` removes the temporary files which are created by `npm test` and `npm run build`.
+- `npm run lint` runs ESLint.
+- `npm run update:test` updates test fixtures.
+- `npm run update:ids` updates `src/unicode/ids.ts`.
+- `npm run watch` runs tests with `--watch` option.
+
+[`AST.Node`]: src/ast.ts#L4
+[`RegExpParser.Options`]: src/parser.ts#L539
+[`RegExpValidator.Options`]: src/validator.ts#L127
+[`RegExpVisitor.Handlers`]: src/visitor.ts#L204

node_modules/@eslint-community/regexpp/index.d.ts

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+// Generated by dts-bundle v0.7.3
+
+declare module "@eslint-community/regexpp" {
+  import * as AST from "@eslint-community/regexpp/ast";
+  import { RegExpParser } from "@eslint-community/regexpp/parser";
+  import { RegExpValidator } from "@eslint-community/regexpp/validator";
+  import { RegExpVisitor } from "@eslint-community/regexpp/visitor";
+  export { AST, RegExpParser, RegExpValidator };
+  /**
+   * Parse a given regular expression literal then make AST object.
+   * @param source The source code to parse.
+   * @param options The options to parse.
+   * @returns The AST of the regular expression.
+   */
+  export function parseRegExpLiteral(
+    source: RegExp | string,
+    options?: RegExpParser.Options
+  ): AST.RegExpLiteral;
+  /**
+   * Validate a given regular expression literal.
+   * @param source The source code to validate.
+   * @param options The options to validate.
+   */
+  export function validateRegExpLiteral(
+    source: string,
+    options?: RegExpValidator.Options
+  ): void;
+  export function visitRegExpAST(
+    node: AST.Node,
+    handlers: RegExpVisitor.Handlers
+  ): void;
+}
+
+declare module "@eslint-community/regexpp/ast" {
+  /**
+   * The type which includes all nodes.
+   */
+  export type Node = BranchNode | LeafNode;
+  /**
+   * The type which includes all branch nodes.
+   */
+  export type BranchNode =
+    | Alternative
+    | CapturingGroup
+    | CharacterClass
+    | CharacterClassRange
+    | Group
+    | LookaroundAssertion
+    | Pattern
+    | Quantifier
+    | RegExpLiteral;
+  /**
+   * The type which includes all leaf nodes.
+   */
+  export type LeafNode =
+    | Backreference
+    | BoundaryAssertion
+    | Character
+    | CharacterSet
+    | Flags;
+  /**
+   * The type which includes all atom nodes.
+   */
+  export type Element = Assertion | QuantifiableElement | Quantifier;
+  /**
+   * The type which includes all atom nodes that Quantifier node can have as children.
+   */
+  export type QuantifiableElement =
+    | Backreference
+    | CapturingGroup
+    | Character
+    | CharacterClass
+    | CharacterSet
+    | Group
+    | LookaheadAssertion;
+  /**
+   * The type which includes all character class atom nodes.
+   */
+  export type CharacterClassElement =
+    | Character
+    | CharacterClassRange
+    | EscapeCharacterSet
+    | UnicodePropertyCharacterSet;
+  /**
+   * The type which defines common properties for all node types.
+   */
+  export interface NodeBase {
+    /** The node type. */
+    type: Node["type"];
+    /** The parent node. */
+    parent: Node["parent"];
+    /** The 0-based index that this node starts. */
+    start: number;
+    /** The 0-based index that this node ends. */
+    end: number;
+    /** The raw text of this node. */
+    raw: string;
+  }
+  /**
+   * The root node.
+   */
+  export interface RegExpLiteral extends NodeBase {
+    type: "RegExpLiteral";
+    parent: null;
+    pattern: Pattern;
+    flags: Flags;
+  }
+  /**
+   * The pattern.
+   */
+  export interface Pattern extends NodeBase {
+    type: "Pattern";
+    parent: RegExpLiteral | null;
+    alternatives: Alternative[];
+  }
+  /**
+   * The alternative.
+   * E.g. `a|b`
+   */
+  export interface Alternative extends NodeBase {
+    type: "Alternative";
+    parent: CapturingGroup | Group | LookaroundAssertion | Pattern;
+    elements: Element[];
+  }
+  /**
+   * The uncapturing group.
+   * E.g. `(?:ab)`
+   */
+  export interface Group extends NodeBase {
+    type: "Group";
+    parent: Alternative | Quantifier;
+    alternatives: Alternative[];
+  }
+  /**
+   * The capturing group.
+   * E.g. `(ab)`, `(?<name>ab)`
+   */
+  export interface CapturingGroup extends NodeBase {
+    type: "CapturingGroup";
+    parent: Alternative | Quantifier;
+    name: string | null;
+    alternatives: Alternative[];
+    references: Backreference[];
+  }
+  /**
+   * The lookaround assertion.
+   */
+  export type LookaroundAssertion = LookaheadAssertion | LookbehindAssertion;
+  /**
+   * The lookahead assertion.
+   * E.g. `(?=ab)`, `(?!ab)`
+   */
+  export interface LookaheadAssertion extends NodeBase {
+    type: "Assertion";
+    parent: Alternative | Quantifier;
+    kind: "lookahead";
+    negate: boolean;
+    alternatives: Alternative[];
+  }
+  /**
+   * The lookbehind assertion.
+   * E.g. `(?<=ab)`, `(?<!ab)`
+   */
+  export interface LookbehindAssertion extends NodeBase {
+    type: "Assertion";
+    parent: Alternative;
+    kind: "lookbehind";
+    negate: boolean;
+    alternatives: Alternative[];
+  }
+  /**
+   * The quantifier.
+   * E.g. `a?`, `a*`, `a+`, `a{1,2}`, `a??`, `a*?`, `a+?`, `a{1,2}?`
+   */
+  export interface Quantifier extends NodeBase {
+    type: "Quantifier";
+    parent: Alternative;
+    min: number;
+    max: number;
+    greedy: boolean;
+    element: QuantifiableElement;
+  }
+  /**
+   * The character class.
+   * E.g. `[ab]`, `[^ab]`
+   */
+  export interface CharacterClass extends NodeBase {
+    type: "CharacterClass";
+    parent: Alternative | Quantifier;
+    negate: boolean;
+    elements: CharacterClassElement[];
+  }
+  /**
+   * The character class.
+   * E.g. `[a-b]`
+   */
+  export interface CharacterClassRange extends NodeBase {
+    type: "CharacterClassRange";
+    parent: CharacterClass;
+    min: Character;
+    max: Character;
+  }
+  /**
+   * The assertion.
+   */
+  export type Assertion = BoundaryAssertion | LookaroundAssertion;
+  /**
+   * The boundary assertion.
+   */
+  export type BoundaryAssertion = EdgeAssertion | WordBoundaryAssertion;
+  /**
+   * The edge boundary assertion.
+   * E.g. `^`, `$`
+   */
+  export interface EdgeAssertion extends NodeBase {
+    type: "Assertion";
+    parent: Alternative | Quantifier;
+    kind: "end" | "start";
+  }
+  /**
+   * The word bondary assertion.
+   * E.g. `\b`, `\B`
+   */
+  export interface WordBoundaryAssertion extends NodeBase {
+    type: "Assertion";
+    parent: Alternative | Quantifier;
+    kind: "word";
+    negate: boolean;
+  }
+  /**
+   * The character set.
+   */
+  export type CharacterSet =
+    | AnyCharacterSet
+    | EscapeCharacterSet
+    | UnicodePropertyCharacterSet;
+  /**
+   * The dot.
+   * E.g. `.`
+   */
+  export interface AnyCharacterSet extends NodeBase {
+    type: "CharacterSet";
+    parent: Alternative | Quantifier;
+    kind: "any";
+  }
+  /**
+   * The character class escape.
+   * E.g. `\d`, `\s`, `\w`, `\D`, `\S`, `\W`
+   */
+  export interface EscapeCharacterSet extends NodeBase {
+    type: "CharacterSet";
+    parent: Alternative | CharacterClass | Quantifier;
+    kind: "digit" | "space" | "word";
+    negate: boolean;
+  }
+  /**
+   * The unicode property escape.
+   * E.g. `\p{ASCII}`, `\P{ASCII}`, `\p{Script=Hiragana}`
+   */
+  export interface UnicodePropertyCharacterSet extends NodeBase {
+    type: "CharacterSet";
+    parent: Alternative | CharacterClass | Quantifier;
+    kind: "property";
+    key: string;
+    value: string | null;
+    negate: boolean;
+  }
+  /**
+   * The character.
+   * This includes escape sequences which mean a character.
+   * E.g. `a`, `あ`, `✿`, `\x65`, `\u0065`, `\u{65}`, `\/`
+   */
+  export interface Character extends NodeBase {
+    type: "Character";
+    parent: Alternative | CharacterClass | CharacterClassRange | Quantifier;
+    value: number;
+  }
+  /**
+   * The backreference.
+   * E.g. `\1`, `\k<name>`
+   */
+  export interface Backreference extends NodeBase {
+    type: "Backreference";
+    parent: Alternative | Quantifier;
+    ref: number | string;
+    resolved: CapturingGroup;
+  }
+  /**
+   * The flags.
+   */
+  export interface Flags extends NodeBase {
+    type: "Flags";
+    parent: RegExpLiteral | null;
+    dotAll: boolean;
+    global: boolean;
+    hasIndices: boolean;
+    ignoreCase: boolean;
+    multiline: boolean;
+    sticky: boolean;
+    unicode: boolean;
+  }
+}
+
+declare module "@eslint-community/regexpp/parser" {
+  import type {
+    Flags,
+    RegExpLiteral,
+    Pattern,
+  } from "@eslint-community/regexpp/ast";
+  import type { EcmaVersion } from "@eslint-community/regexpp/ecma-versions";
+  export namespace RegExpParser {
+    /**
+     * The options for RegExpParser construction.
+     */
+    interface Options {
+      /**
+       * The flag to disable Annex B syntax. Default is `false`.
+       */
+      strict?: boolean;
+      /**
+       * ECMAScript version. Default is `2023`.
+       * - `2015` added `u` and `y` flags.
+       * - `2018` added `s` flag, Named Capturing Group, Lookbehind Assertion,
+       *   and Unicode Property Escape.
+       * - `2019`, `2020`, and `2021` added more valid Unicode Property Escapes.
+       * - `2022` added `d` flag.
+       * - `2023` added more valid Unicode Property Escapes.
+       */
+      ecmaVersion?: EcmaVersion;
+    }
+  }
+  export class RegExpParser {
+    /**
+     * Initialize this parser.
+     * @param options The options of parser.
+     */
+    constructor(options?: RegExpParser.Options);
+    /**
+     * Parse a regular expression literal. E.g. "/abc/g"
+     * @param source The source code to parse.
+     * @param start The start index in the source code.
+     * @param end The end index in the source code.
+     * @returns The AST of the given regular expression.
+     */
+    parseLiteral(source: string, start?: number, end?: number): RegExpLiteral;
+    /**
+     * Parse a regular expression flags. E.g. "gim"
+     * @param source The source code to parse.
+     * @param start The start index in the source code.
+     * @param end The end index in the source code.
+     * @returns The AST of the given flags.
+     */
+    parseFlags(source: string, start?: number, end?: number): Flags;
+    /**
+     * Parse a regular expression pattern. E.g. "abc"
+     * @param source The source code to parse.
+     * @param start The start index in the source code.
+     * @param end The end index in the source code.
+     * @param uFlag The flag to set unicode mode.
+     * @returns The AST of the given pattern.
+     */
+    parsePattern(
+      source: string,
+      start?: number,
+      end?: number,
+      uFlag?: boolean
+    ): Pattern;
+  }
+}
+
+declare module "@eslint-community/regexpp/validator" {
+  import type { EcmaVersion } from "@eslint-community/regexpp/ecma-versions";
+  export namespace RegExpValidator {
+    /**
+     * The options for RegExpValidator construction.
+     */
+    interface Options {
+      /**
+       * The flag to disable Annex B syntax. Default is `false`.
+       */
+      strict?: boolean;
+      /**
+       * ECMAScript version. Default is `2023`.
+       * - `2015` added `u` and `y` flags.
+       * - `2018` added `s` flag, Named Capturing Group, Lookbehind Assertion,
+       *   and Unicode Property Escape.
+       * - `2019`, `2020`, and `2021` added more valid Unicode Property Escapes.
+       * - `2022` added `d` flag.
+       * - `2023` added more valid Unicode Property Escapes.
+       */
+      ecmaVersion?: EcmaVersion;
+      /**
+       * A function that is called when the validator entered a RegExp literal.
+       * @param start The 0-based index of the first character.
+       */
+      onLiteralEnter?: (start: number) => void;
+      /**
+       * A function that is called when the validator left a RegExp literal.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       */
+      onLiteralLeave?: (start: number, end: number) => void;
+      /**
+       * A function that is called when the validator found flags.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param flags.global `g` flag.
+       * @param flags.ignoreCase `i` flag.
+       * @param flags.multiline `m` flag.
+       * @param flags.unicode `u` flag.
+       * @param flags.sticky `y` flag.
+       * @param flags.dotAll `s` flag.
+       * @param flags.hasIndices `d` flag.
+       */
+      onRegExpFlags?: (
+        start: number,
+        end: number,
+        flags: {
+          global: boolean;
+          ignoreCase: boolean;
+          multiline: boolean;
+          unicode: boolean;
+          sticky: boolean;
+          dotAll: boolean;
+          hasIndices: boolean;
+        }
+      ) => void;
+      /**
+       * A function that is called when the validator found flags.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param global `g` flag.
+       * @param ignoreCase `i` flag.
+       * @param multiline `m` flag.
+       * @param unicode `u` flag.
+       * @param sticky `y` flag.
+       * @param dotAll `s` flag.
+       * @param hasIndices `d` flag.
+       *
+       * @deprecated Use `onRegExpFlags` instead.
+       */
+      onFlags?: (
+        start: number,
+        end: number,
+        global: boolean,
+        ignoreCase: boolean,
+        multiline: boolean,
+        unicode: boolean,
+        sticky: boolean,
+        dotAll: boolean,
+        hasIndices: boolean
+      ) => void;
+      /**
+       * A function that is called when the validator entered a pattern.
+       * @param start The 0-based index of the first character.
+       */
+      onPatternEnter?: (start: number) => void;
+      /**
+       * A function that is called when the validator left a pattern.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       */
+      onPatternLeave?: (start: number, end: number) => void;
+      /**
+       * A function that is called when the validator entered a disjunction.
+       * @param start The 0-based index of the first character.
+       */
+      onDisjunctionEnter?: (start: number) => void;
+      /**
+       * A function that is called when the validator left a disjunction.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       */
+      onDisjunctionLeave?: (start: number, end: number) => void;
+      /**
+       * A function that is called when the validator entered an alternative.
+       * @param start The 0-based index of the first character.
+       * @param index The 0-based index of alternatives in a disjunction.
+       */
+      onAlternativeEnter?: (start: number, index: number) => void;
+      /**
+       * A function that is called when the validator left an alternative.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param index The 0-based index of alternatives in a disjunction.
+       */
+      onAlternativeLeave?: (start: number, end: number, index: number) => void;
+      /**
+       * A function that is called when the validator entered an uncapturing group.
+       * @param start The 0-based index of the first character.
+       */
+      onGroupEnter?: (start: number) => void;
+      /**
+       * A function that is called when the validator left an uncapturing group.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       */
+      onGroupLeave?: (start: number, end: number) => void;
+      /**
+       * A function that is called when the validator entered a capturing group.
+       * @param start The 0-based index of the first character.
+       * @param name The group name.
+       */
+      onCapturingGroupEnter?: (start: number, name: string | null) => void;
+      /**
+       * A function that is called when the validator left a capturing group.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param name The group name.
+       */
+      onCapturingGroupLeave?: (
+        start: number,
+        end: number,
+        name: string | null
+      ) => void;
+      /**
+       * A function that is called when the validator found a quantifier.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param min The minimum number of repeating.
+       * @param max The maximum number of repeating.
+       * @param greedy The flag to choose the longest matching.
+       */
+      onQuantifier?: (
+        start: number,
+        end: number,
+        min: number,
+        max: number,
+        greedy: boolean
+      ) => void;
+      /**
+       * A function that is called when the validator entered a lookahead/lookbehind assertion.
+       * @param start The 0-based index of the first character.
+       * @param kind The kind of the assertion.
+       * @param negate The flag which represents that the assertion is negative.
+       */
+      onLookaroundAssertionEnter?: (
+        start: number,
+        kind: "lookahead" | "lookbehind",
+        negate: boolean
+      ) => void;
+      /**
+       * A function that is called when the validator left a lookahead/lookbehind assertion.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param kind The kind of the assertion.
+       * @param negate The flag which represents that the assertion is negative.
+       */
+      onLookaroundAssertionLeave?: (
+        start: number,
+        end: number,
+        kind: "lookahead" | "lookbehind",
+        negate: boolean
+      ) => void;
+      /**
+       * A function that is called when the validator found an edge boundary assertion.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param kind The kind of the assertion.
+       */
+      onEdgeAssertion?: (
+        start: number,
+        end: number,
+        kind: "end" | "start"
+      ) => void;
+      /**
+       * A function that is called when the validator found a word boundary assertion.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param kind The kind of the assertion.
+       * @param negate The flag which represents that the assertion is negative.
+       */
+      onWordBoundaryAssertion?: (
+        start: number,
+        end: number,
+        kind: "word",
+        negate: boolean
+      ) => void;
+      /**
+       * A function that is called when the validator found a dot.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param kind The kind of the character set.
+       */
+      onAnyCharacterSet?: (start: number, end: number, kind: "any") => void;
+      /**
+       * A function that is called when the validator found a character set escape.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param kind The kind of the character set.
+       * @param negate The flag which represents that the character set is negative.
+       */
+      onEscapeCharacterSet?: (
+        start: number,
+        end: number,
+        kind: "digit" | "space" | "word",
+        negate: boolean
+      ) => void;
+      /**
+       * A function that is called when the validator found a Unicode proerty escape.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param kind The kind of the character set.
+       * @param key The property name.
+       * @param value The property value.
+       * @param negate The flag which represents that the character set is negative.
+       */
+      onUnicodePropertyCharacterSet?: (
+        start: number,
+        end: number,
+        kind: "property",
+        key: string,
+        value: string | null,
+        negate: boolean
+      ) => void;
+      /**
+       * A function that is called when the validator found a character.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param value The code point of the character.
+       */
+      onCharacter?: (start: number, end: number, value: number) => void;
+      /**
+       * A function that is called when the validator found a backreference.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param ref The key of the referred capturing group.
+       */
+      onBackreference?: (
+        start: number,
+        end: number,
+        ref: number | string
+      ) => void;
+      /**
+       * A function that is called when the validator entered a character class.
+       * @param start The 0-based index of the first character.
+       * @param negate The flag which represents that the character class is negative.
+       */
+      onCharacterClassEnter?: (start: number, negate: boolean) => void;
+      /**
+       * A function that is called when the validator left a character class.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param negate The flag which represents that the character class is negative.
+       */
+      onCharacterClassLeave?: (
+        start: number,
+        end: number,
+        negate: boolean
+      ) => void;
+      /**
+       * A function that is called when the validator found a character class range.
+       * @param start The 0-based index of the first character.
+       * @param end The next 0-based index of the last character.
+       * @param min The minimum code point of the range.
+       * @param max The maximum code point of the range.
+       */
+      onCharacterClassRange?: (
+        start: number,
+        end: number,
+        min: number,
+        max: number
+      ) => void;
+    }
+  }
+  /**
+   * The regular expression validator.
+   */
+  export class RegExpValidator {
+    /**
+     * Initialize this validator.
+     * @param options The options of validator.
+     */
+    constructor(options?: RegExpValidator.Options);
+    /**
+     * Validate a regular expression literal. E.g. "/abc/g"
+     * @param source The source code to validate.
+     * @param start The start index in the source code.
+     * @param end The end index in the source code.
+     */
+    validateLiteral(source: string, start?: number, end?: number): void;
+    /**
+     * Validate a regular expression flags. E.g. "gim"
+     * @param source The source code to validate.
+     * @param start The start index in the source code.
+     * @param end The end index in the source code.
+     */
+    validateFlags(source: string, start?: number, end?: number): void;
+    /**
+     * Validate a regular expression pattern. E.g. "abc"
+     * @param source The source code to validate.
+     * @param start The start index in the source code.
+     * @param end The end index in the source code.
+     * @param uFlag The flag to set unicode mode.
+     */
+    validatePattern(
+      source: string,
+      start?: number,
+      end?: number,
+      uFlag?: boolean
+    ): void;
+  }
+}
+
+declare module "@eslint-community/regexpp/visitor" {
+  import type {
+    Alternative,
+    Assertion,
+    Backreference,
+    CapturingGroup,
+    Character,
+    CharacterClass,
+    CharacterClassRange,
+    CharacterSet,
+    Flags,
+    Group,
+    Node,
+    Pattern,
+    Quantifier,
+    RegExpLiteral,
+  } from "@eslint-community/regexpp/ast";
+  /**
+   * The visitor to walk on AST.
+   */
+  export class RegExpVisitor {
+    /**
+     * Initialize this visitor.
+     * @param handlers Callbacks for each node.
+     */
+    constructor(handlers: RegExpVisitor.Handlers);
+    /**
+     * Visit a given node and descendant nodes.
+     * @param node The root node to visit tree.
+     */
+    visit(node: Node): void;
+  }
+  export namespace RegExpVisitor {
+    interface Handlers {
+      onAlternativeEnter?: (node: Alternative) => void;
+      onAlternativeLeave?: (node: Alternative) => void;
+      onAssertionEnter?: (node: Assertion) => void;
+      onAssertionLeave?: (node: Assertion) => void;
+      onBackreferenceEnter?: (node: Backreference) => void;
+      onBackreferenceLeave?: (node: Backreference) => void;
+      onCapturingGroupEnter?: (node: CapturingGroup) => void;
+      onCapturingGroupLeave?: (node: CapturingGroup) => void;
+      onCharacterEnter?: (node: Character) => void;
+      onCharacterLeave?: (node: Character) => void;
+      onCharacterClassEnter?: (node: CharacterClass) => void;
+      onCharacterClassLeave?: (node: CharacterClass) => void;
+      onCharacterClassRangeEnter?: (node: CharacterClassRange) => void;
+      onCharacterClassRangeLeave?: (node: CharacterClassRange) => void;
+      onCharacterSetEnter?: (node: CharacterSet) => void;
+      onCharacterSetLeave?: (node: CharacterSet) => void;
+      onFlagsEnter?: (node: Flags) => void;
+      onFlagsLeave?: (node: Flags) => void;
+      onGroupEnter?: (node: Group) => void;
+      onGroupLeave?: (node: Group) => void;
+      onPatternEnter?: (node: Pattern) => void;
+      onPatternLeave?: (node: Pattern) => void;
+      onQuantifierEnter?: (node: Quantifier) => void;
+      onQuantifierLeave?: (node: Quantifier) => void;
+      onRegExpLiteralEnter?: (node: RegExpLiteral) => void;
+      onRegExpLiteralLeave?: (node: RegExpLiteral) => void;
+    }
+  }
+}
+
+declare module "@eslint-community/regexpp/ecma-versions" {
+  export type EcmaVersion =
+    | 5
+    | 2015
+    | 2016
+    | 2017
+    | 2018
+    | 2019
+    | 2020
+    | 2021
+    | 2022
+    | 2023;
+}

node_modules/@eslint-community/regexpp/package.json

@@ -0,0 +1,88 @@
+{
+  "name": "@eslint-community/regexpp",
+  "version": "4.5.1",
+  "description": "Regular expression parser for ECMAScript.",
+  "keywords": [
+    "regexp",
+    "regular",
+    "expression",
+    "parser",
+    "validator",
+    "ast",
+    "abstract",
+    "syntax",
+    "tree",
+    "ecmascript",
+    "es2015",
+    "es2016",
+    "es2017",
+    "es2018",
+    "es2019",
+    "es2020",
+    "es2021",
+    "annexB"
+  ],
+  "homepage": "https://github.com/eslint-community/regexpp#readme",
+  "bugs": {
+    "url": "https://github.com/eslint-community/regexpp/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/eslint-community/regexpp"
+  },
+  "license": "MIT",
+  "author": "Toru Nagashima",
+  "exports": {
+    ".": {
+      "types": "./index.d.ts",
+      "import": "./index.mjs",
+      "default": "./index.js"
+    },
+    "./package.json": "./package.json"
+  },
+  "main": "index",
+  "files": [
+    "index.*"
+  ],
+  "scripts": {
+    "prebuild": "npm run -s clean",
+    "build": "run-s build:*",
+    "build:tsc": "tsc --module es2015",
+    "build:rollup": "rollup -c",
+    "build:dts": "npm run -s build:tsc -- --removeComments false && dts-bundle --name @eslint-community/regexpp --main .temp/index.d.ts --out ../index.d.ts && prettier --write index.d.ts",
+    "clean": "rimraf .temp index.*",
+    "lint": "eslint . --ext .ts",
+    "test": "nyc _mocha \"test/*.ts\" --reporter dot --timeout 10000",
+    "update:test": "ts-node scripts/update-fixtures.ts",
+    "update:unicode": "run-s update:unicode:*",
+    "update:unicode:ids": "ts-node scripts/update-unicode-ids.ts",
+    "update:unicode:props": "ts-node scripts/update-unicode-properties.ts",
+    "preversion": "npm test && npm run -s build",
+    "postversion": "git push && git push --tags",
+    "prewatch": "npm run -s clean",
+    "watch": "_mocha \"test/*.ts\" --require ts-node/register --reporter dot --timeout 10000 --watch-extensions ts --watch --growl"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "@eslint-community/eslint-plugin-mysticatea": "^15.3.0",
+    "@rollup/plugin-node-resolve": "^14.1.0",
+    "@types/eslint": "^8.4.10",
+    "@types/jsdom": "^16.2.15",
+    "@types/mocha": "^9.1.1",
+    "@types/node": "^12.20.55",
+    "dts-bundle": "^0.7.3",
+    "eslint": "^8.31.0",
+    "jsdom": "^19.0.0",
+    "mocha": "^9.2.2",
+    "npm-run-all": "^4.1.5",
+    "nyc": "^14.1.1",
+    "rimraf": "^3.0.2",
+    "rollup": "^2.79.1",
+    "rollup-plugin-sourcemaps": "^0.6.3",
+    "ts-node": "^10.9.1",
+    "typescript": "~5.0.2"
+  },
+  "engines": {
+    "node": "^12.0.0 || ^14.0.0 || >=16.0.0"
+  }
+}