mysterium-vpn-js/lib/util/camelcaseKeys.js

Javascript SDK for Mysterium node

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.camelcaseKeys = void 0;
/**
 * Copyright (c) 2021 BlockDev AG
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
const map_obj_1 = __importDefault(require("map-obj"));
const camelcase_1 = __importDefault(require("camelcase"));
const quick_lru_1 = __importDefault(require("@alloc/quick-lru"));
const cache = new quick_lru_1.default({ maxSize: 100000 });
// Reproduces behavior from `map-obj`
const isObject = (value) => typeof value === 'object' &&
    value !== null &&
    !(value instanceof RegExp) &&
    !(value instanceof Error) &&
    !(value instanceof Date);
const camelCaseConvert = (input) => {
    if (!isObject(input)) {
        return input;
    }
    const options = {
        deep: true,
        pascalCase: false,
        locale: 'en-US',
    };
    const makeMapper = (parentPath) => (key, value) => {
        if (options.deep && isObject(value)) {
            const path = parentPath === undefined ? key : `${parentPath}.${key}`;
            // eslint-disable-next-line @typescript-eslint/ban-ts-comment
            // @ts-ignore
            value = (0, map_obj_1.default)(value, makeMapper(path));
        }
        const cacheKey = options.pascalCase ? `${key}_` : key;
        if (cache.has(cacheKey)) {
            key = cache.get(cacheKey);
        }
        else {
            const returnValue = (0, camelcase_1.default)(key, options);
            if (key.length < 100) {
                // Prevent abuse
                cache.set(cacheKey, returnValue);
            }
            key = returnValue;
        }
        return [key, value];
    };
    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
    // @ts-ignore
    return (0, map_obj_1.default)(input, makeMapper(undefined));
};
const camelcaseKeys = (input) => {
    if (Array.isArray(input)) {
        return Object.keys(input).map((key) => camelCaseConvert(input[key]));
    }
    return camelCaseConvert(input);
};
exports.camelcaseKeys = camelcaseKeys;