⬅️ Back to Table of Contents

📄 LegacyESLint.ts

📊 Analysis Summary

Metric	Count
🧱 Classes	2
📦 Imports	3
📐 Interfaces	1
📑 Type Aliases	7

📚 Table of Contents

• Imports
• Classes
• Interfaces
• Type Aliases

🛠️ File Location:

📂 packages/utils/src/ts-eslint/eslint/LegacyESLint.ts

📦 Imports

Name	Source
ESLintLegacyESLint	eslint/use-at-your-own-risk
ClassicConfig	../Config
Linter	../Linter

---

Classes

LegacyESLintBase

Class Code

declare class LegacyESLintBase extends Shared.ESLintBase<
  ClassicConfig.Config,
  LegacyESLint.ESLintOptions
> {
  static readonly configType: 'eslintrc';
}

LegacyESLint

Class Code

export class LegacyESLint extends (ESLintLegacyESLint as typeof LegacyESLintBase) {}

---

Interfaces

ESLintOptions

Interface Code

export interface ESLintOptions
    extends Shared.ESLintOptions<ClassicConfig.Config> {
    /**
     * If you pass directory paths to the eslint.lintFiles() method, ESLint checks the files in those directories that
     * have the given extensions. For example, when passing the src/ directory and extensions is [".js", ".ts"], ESLint
     * will lint *.js and *.ts files in src/. If extensions is null, ESLint checks *.js files and files that match
     * overrides[].files patterns in your configuration.
     * Note: This option only applies when you pass directory paths to the eslint.lintFiles() method.
     * If you pass glob patterns, ESLint will lint all files matching the glob pattern regardless of extension.
     */
    extensions?: string[] | null;
    /**
     * If false is present, the eslint.lintFiles() method doesn't respect `.eslintignore` files in your configuration.
     * @default true
     */
    ignore?: boolean;
    /**
     * The path to a file ESLint uses instead of `$CWD/.eslintignore`.
     * If a path is present and the file doesn't exist, this constructor will throw an error.
     */
    ignorePath?: string;
    /**
     * The path to a configuration file, overrides all configurations used with this instance.
     * The options.overrideConfig option is applied after this option is applied.
     */
    overrideConfigFile?: string | null;
    /**
     * The severity to report unused eslint-disable directives.
     * If this option is a severity, it overrides the reportUnusedDisableDirectives setting in your configurations.
     */
    reportUnusedDisableDirectives?: Linter.SeverityString | null;
    /**
     * The path to a directory where plugins should be resolved from.
     * If null is present, ESLint loads plugins from the location of the configuration file that contains the plugin
     * setting.
     * If a path is present, ESLint loads all plugins from there.
     */
    resolvePluginsRelativeTo?: string | null;
    /**
     * An array of paths to directories to load custom rules from.
     */
    rulePaths?: string[];
    /**
     * If false is present, ESLint doesn't load configuration files (.eslintrc.* files).
     * Only the configuration of the constructor options is valid.
     */
    useEslintrc?: boolean;
  }

Properties

Name	Type	Optional	Description
extensions	string[] | null	✓
ignore	boolean	✓
ignorePath	string	✓
overrideConfigFile	string | null	✓
reportUnusedDisableDirectives	Linter.SeverityString | null	✓
resolvePluginsRelativeTo	string | null	✓
rulePaths	string[]	✓
useEslintrc	boolean	✓

---

Type Aliases

DeprecatedRuleInfo

type DeprecatedRuleInfo = Shared.DeprecatedRuleInfo;

EditInfo

type EditInfo = Shared.EditInfo;

Formatter

type Formatter = Shared.Formatter;

LintMessage

type LintMessage = Shared.LintMessage;

LintResult

type LintResult = Omit<Shared.LintResult, 'stats'>;

LintTextOptions

type LintTextOptions = Shared.LintTextOptions;

SuppressedLintMessage

type SuppressedLintMessage = Shared.SuppressedLintMessage;

---