crawl-sitemap

Crawl to discover all URL locations defined in a sitemap or sitemap index.

Example

import crawl from 'crawl-sitemap';

for await (const url of crawl('https://andrewduthie.com/sitemap.xml')) {
	console.log(url);
}

// → https://andrewduthie.com/2019/11/29/back-to-basics-a-possible-future-without-javascript-build-tools/
// → https://andrewduthie.com/2020/03/15/typescript-types-for-productivity/
// → https://andrewduthie.com/2019/12/22/font-loading-performance-for-single-page-applications/
// ...

Installation

crawl-sitemap is authored as an ESM module, and therefore requires Node 12.0 or newer.

Install using NPM or Yarn:

npm install crawl-sitemap

yarn add crawl-sitemap

Usage

The default export will return an async generator when called, which can be iterated asynchronously with for await to operate on crawled links as soon as they're discovered:

for await (const url of crawl('https://andrewduthie.com/sitemap.xml')) {
	console.log(url);
}

API

function crawl(url: string): AsyncGenerator<string>;

License

Copyright 2020 Andrew Duthie

Released under the MIT License. See LICENSE.md.