@tuzki/cli/lib/utils/query.js

🐇 lowcode-cli is an efficient cli tool for Rabbitpre plugin component secondary development. ❤️

/*
 * query 处理
 *
 * @Author: nichubiao
 * @Date: 2023-02-22 13:53:09
 *
 * Copyright © 2014-2023 Rabbitpre.com. All Rights Reserved.
 */
const encodeReserveRE = /[!'()*]/g;
const encodeReserveReplacer = (c) => `%${c.charCodeAt(0).toString(16)}`;
const commaRE = /%2C/g;
const encode = (str) => encodeURIComponent(str)
    .replace(encodeReserveRE, encodeReserveReplacer)
    .replace(commaRE, ',');
export function stringifyQuery(obj = null) {
    const res = typeof obj === 'string'
        ? obj
        : obj
            ? Object.keys(obj)
                .map((key) => {
                const val = obj[key];
                if (typeof val === undefined) {
                    return '';
                }
                if (val === null) {
                    return encode(key);
                }
                if (Array.isArray(val)) {
                    const result = [];
                    val.forEach(val2 => {
                        if (val2 === undefined) {
                            return;
                        }
                        if (val2 === null) {
                            result.push(encode(key));
                        }
                        else {
                            result.push(`${encode(key)}=${encode(val2)}`);
                        }
                    });
                    return result.join('&');
                }
                return `${encode(key)}=${encode(val)}`;
            })
                .filter(x => x.length > 0)
                .join('&')
            : null;
    return res ? `?${res}` : '';
}