@apvee/azure-functions-openapi/dist/core/utils.js

An extension for Azure Functions V4 that provides support for exporting OpenAPI spec files from annotated Azure Functions.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.convertHttpRequestParamsToObject = convertHttpRequestParamsToObject;
exports.convertURLSearchParamsToObject = convertURLSearchParamsToObject;
/**
 * Converts an HttpRequestParams (Record<string, string>) object into a plain JavaScript object.
 * Since all values are strings, the result will have key-value pairs where both keys and values are strings.
 *
 * @param {HttpRequestParams} params - The HttpRequestParams object to be converted.
 * @returns {{ [key: string]: string }} - A plain object where keys and values are strings.
 */
function convertHttpRequestParamsToObject(params) {
    const result = {};
    for (const key in params) {
        if (params.hasOwnProperty(key)) {
            const value = params[key];
            // Directly assign each key-value pair since values are guaranteed to be strings
            result[key] = value;
        }
    }
    return result;
}
/**
 * Converts a URLSearchParams object into a plain JavaScript object.
 * If a key appears multiple times, the corresponding value will be an array of values.
 *
 * @param {URLSearchParams} params - The URLSearchParams object to be converted.
 * @returns {{ [key: string]: string | string[] }} - A plain object where keys are strings and values are either strings or arrays of strings.
 */
function convertURLSearchParamsToObject(params) {
    const result = {};
    params.forEach((value, key) => {
        // If the key already exists, convert the value to an array
        if (result[key]) {
            // If the existing value is already an array, push the new value
            if (Array.isArray(result[key])) {
                result[key].push(value);
            }
            else {
                // If the existing value is a string, convert it to an array
                result[key] = [result[key], value];
            }
        }
        else {
            // If the key doesn't exist, add the key-value pair to the result
            result[key] = value;
        }
    });
    return result;
}