tsbase/System/FormUrl.js

Base class libraries for TypeScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FormUrl = void 0;
const Strings_1 = require("./Strings");
class FormUrl {
    constructor() { }
    /**
     * Returns the form url encoded string version of the given json object.
     * Intended for json consisting of string values only.
     * @param json
     */
    static EncodeJson(json) {
        let formData = Strings_1.Strings.Empty;
        const keys = Object.keys(json);
        for (let i = 0; i < keys.length; i++) {
            const key = keys[i];
            formData += `${key}=${json[key]}${i < keys.length - 1 ? '&' : Strings_1.Strings.Empty}`;
        }
        return formData;
    }
    /**
     * Returns the json version of the form url encoded string given.
     * @param formData
     */
    static DecodeToJson(formData) {
        const json = {};
        if (formData.includes('=')) {
            if (formData.includes('&')) {
                const keyValuePairs = formData.split('&');
                keyValuePairs.forEach(keyValuePair => {
                    FormUrl.SetKeyValuePair(keyValuePair, json);
                });
            }
            else {
                FormUrl.SetKeyValuePair(formData, json);
            }
        }
        return json;
    }
    static SetKeyValuePair(formData, json) {
        const keyValuePair = formData.split('=');
        if (keyValuePair.length >= 2) {
            json[keyValuePair[0]] = keyValuePair[1];
        }
    }
}
exports.FormUrl = FormUrl;
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