option to parse/unparse from array of pairs handling ordering and duplicate keys or key values like URLSearchParams

描述

const nodeUrl = require('url');
const assert = require('assert');

function setQuery(url, key, value) {
  const u = new nodeUrl.URL(url);
  u.searchParams.set(key, value);
  return u.toString();
}

const result = setQuery('https://example.com?ham=spam&eggs=chips&eggs=chips&ham=spam', 'eggs', 'zap');
assert.equal(result, 'ham=spam&eggs=zap&ham=spam');

贡献者指南

技术栈

javascript

领域

backendtooling

议题类型

feature

难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。

3

预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。

half day

活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。

stale

清晰度议题是否清楚说明期望改动、验收标准和下一步。

mostly clear

前置要求

basic JavaScriptunderstanding of URL query stringsfamiliarity with URLSearchParams

新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。

35

研究方向

The issue requests a new option to parse/unparse from array of pairs while preserving order and duplicate keys, similar to URLSearchParams. The maintainer has not responded. To implement, study the current qs API in lib/parse.js and lib/stringify.js, and consider adding a mode that preserves insertion order and allows duplicate keys. Look at how URLSearchParams handles these features for reference.