espree

const latestEcmaVersion: number;

const name: string;

const supportedEcmaVersions: [3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17];

const Syntax: Record<string, string>;

const version: string;

parse: (code: string, options?: Options) => acorn.Program;

tokenize: (code: string, options?: Options) => EspreeTokens;

type EcmaVersion =
    | 3
    | 5
    | 6
    | 7
    | 8
    | 9
    | 10
    | 11
    | 12
    | 13
    | 14
    | 15
    | 16
    | 17
    | 2015
    | 2016
    | 2017
    | 2018
    | 2019
    | 2020
    | 2021
    | 2022
    | 2023
    | 2024
    | 2025
    | 2026
    | 'latest';

type EspreeComment = {
    type: 'Block' | 'Hashbang' | 'Line';
    value: string;
    range?: [number, number];
    start?: number;
    end?: number;
    loc?: {
        start: acorn.Position | undefined;
        end: acorn.Position | undefined;
    };
};

type EspreeToken = {
    type: string;
    value: any;
    start?: number;
    end?: number;
    loc?: acorn.SourceLocation;
    range?: [number, number];
    regex?: {
        flags: string;
        pattern: string;
    };
};

type EspreeTokens = {
    comments?: EspreeComment[];
} & EspreeToken[];

type Options = {
    allowReserved?: boolean;
    ecmaVersion?: EcmaVersion;
    sourceType?: 'script' | 'module' | 'commonjs';
    ecmaFeatures?: {
        jsx?: boolean;
        globalReturn?: boolean;
        impliedStrict?: boolean;
    };
    range?: boolean;
    loc?: boolean;
    tokens?: boolean;
    comment?: boolean;
};