getUrlParams

getUrlParams 获取 url 中所有的参数，以对象的形式返回，如果参数名重复，则以数组的形式返回

🔖 更新版本

v0.0.29

🍱 参数

1. string: url

🔥 返回值

object - 参数对象

🚀 示例

import { getUrlParams } from 'atools-js';

getUrlParams('https://www.baidu.com/s?wd=123');  // { wd: '123' }
getUrlParams('https://www.baidu.com/s?wd=123&ie=utf-8');  // { wd: '123', ie: 'utf-8' }
getUrlParams('https://www.baidu.com/s?';  // {}
getUrlParams('https://www.baidu.com/s?wd=123&wd=456');  // { wd: ['123', '456'] }

💡 源码

source code

/atools/_browser/getUrlParams.ts

export const getUrlParams = (url: string): object => {
  const params: { [key: string]: any } = {};
  const query = url.split('?')[1];
  if (!query) return params;
  const queryArr = query.split('&');
  queryArr.forEach((item: string) => {
    const [key, value] = item.split('=');
    if (params[key]) {
      if (Array.isArray(params[key])) {
        params[key].push(value);
      } else {
        params[key] = [params[key], value];
      }
    } else {
      params[key] = value;
    }
  });
  return params;
};