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In Android React Native, how can I resolve the issue that url.pathname or url.searchParams is not a valid function?

asked 2022-01-09 11:00:00 +0000

pufferfish gravatar image

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answered 2023-02-28 14:00:00 +0000

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If url.pathname or url.searchParams is not a valid function in Android React Native, it means that you are not using the correct object or property to access the URL. Here are some possible solutions:

  1. Make sure you have imported the correct module for parsing URLs. You can use the built-in URL module in Node.js or a third-party library such as query-string or url-parse. For example:
import { URL } from 'react-native-url-polyfill';
const url = new URL('');
console.log(url.pathname); // "/path"
console.log(url.searchParams.get('query')); // "string"
  1. If you are using a plain string as the URL, you need to manually extract the pathname and search parameters using string methods such as split or regex. For example:
const url = '';
const pathname = url.split('?')[0];
const searchParams = new URLSearchParams(url.split('?')[1]);
console.log(pathname); // "/path"
console.log(searchParams.get('query')); // "string"
  1. If you are using an object that contains the URL properties, make sure that the object properties are correctly formatted. For example, the pathname should start with "/", and the search parameters should be in the format of "key=value". For example:
const url = { pathname: '/path', search: '?query=string' };
console.log(url.pathname); // "/path"
console.log(new URLSearchParams('query')); // "string"

By following these solutions, you should be able to access the URL properties correctly in Android React Native.

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Asked: 2022-01-09 11:00:00 +0000

Seen: 10 times

Last updated: Feb 28 '23