node_modules/@types/qs/index.d.ts

// Type definitions for qs 6.9
// Project: https://github.com/ljharb/qs
// Definitions by: Roman Korneev <https://github.com/RWander>
//                 Leon Yu <https://github.com/leonyu>
//                 Belinda Teh <https://github.com/tehbelinda>
//                 Melvin Lee <https://github.com/zyml>
//                 Arturs Vonda <https://github.com/artursvonda>
//                 Carlos Bonetti <https://github.com/CarlosBonetti>
//                 Dan Smith <https://github.com/dpsmith3>
//                 Hunter Perrin <https://github.com/hperrin>
//                 Jordan Harband <https://github.com/ljharb>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
export = QueryString;
export as namespace qs;

declare namespace QueryString {
    type defaultEncoder = (str: any, defaultEncoder?: any, charset?: string) => string;
    type defaultDecoder = (str: string, decoder?: any, charset?: string) => string;

    interface IStringifyOptions {
        delimiter?: string | undefined;
        strictNullHandling?: boolean | undefined;
        skipNulls?: boolean | undefined;
        encode?: boolean | undefined;
        encoder?: ((str: any, defaultEncoder: defaultEncoder, charset: string, type: 'key' | 'value') => string) | undefined;
        filter?: Array<string | number> | ((prefix: string, value: any) => any) | undefined;
        arrayFormat?: 'indices' | 'brackets' | 'repeat' | 'comma' | undefined;
        indices?: boolean | undefined;
        sort?: ((a: any, b: any) => number) | undefined;
        serializeDate?: ((d: Date) => string) | undefined;
        format?: 'RFC1738' | 'RFC3986' | undefined;
        encodeValuesOnly?: boolean | undefined;
        addQueryPrefix?: boolean | undefined;
        allowDots?: boolean | undefined;
        charset?: 'utf-8' | 'iso-8859-1' | undefined;
        charsetSentinel?: boolean | undefined;
    }

    interface IParseOptions {
        comma?: boolean | undefined;
        delimiter?: string | RegExp | undefined;
        depth?: number | false | undefined;
        decoder?: ((str: string, defaultDecoder: defaultDecoder, charset: string, type: 'key' | 'value') => any) | undefined;
        arrayLimit?: number | undefined;
        parseArrays?: boolean | undefined;
        allowDots?: boolean | undefined;
        plainObjects?: boolean | undefined;
        allowPrototypes?: boolean | undefined;
        parameterLimit?: number | undefined;
        strictNullHandling?: boolean | undefined;
        ignoreQueryPrefix?: boolean | undefined;
        charset?: 'utf-8' | 'iso-8859-1' | undefined;
        charsetSentinel?: boolean | undefined;
        interpretNumericEntities?: boolean | undefined;
    }

    interface ParsedQs { [key: string]: undefined | string | string[] | ParsedQs | ParsedQs[] }

    function stringify(obj: any, options?: IStringifyOptions): string;
    function parse(str: string, options?: IParseOptions & { decoder?: never | undefined }): ParsedQs;
    function parse(str: string | Record<string, string>, options?: IParseOptions): { [key: string]: unknown };
}