x-crawl
maestro-express-async-errors
x-crawl | maestro-express-async-errors | |
---|---|---|
8 | 1 | |
1,230 | 22 | |
- | - | |
9.3 | 7.0 | |
13 days ago | about 1 year ago | |
TypeScript | TypeScript | |
MIT License | MIT License |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
x-crawl
- Flexible Node.js AI-assisted crawler library
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Traditional crawler or AI-assisted crawler? How to choose?
The crawler uses x-crawl. The crawled websites are all real. To avoid disputes, https://www.example.com is used instead.
- AI+Node.js x-crawl crawler: Why are traditional crawlers no longer the first choice for data crawling?
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AI combined with Node.js x-crawl crawler
import { createXCrawlOpenAI } from 'x-crawl' const xCrawlOpenAIApp = createXCrawlOpenAI({ clientOptions: { apiKey: 'Your API Key' } }) xCrawlOpenAIApp.help('What is x-crawl').then((res) => { console.log(res) /* res: x-crawl is a flexible Node.js AI-assisted web crawling library. It offers powerful AI-assisted features that make web crawling more efficient, intelligent, and convenient. You can find more information and the source code on x-crawl's GitHub page: https://github.com/coder-hxl/x-crawl. */ }) xCrawlOpenAIApp .help('Three major things to note about crawlers') .then((res) => { console.log(res) /* res: There are several important aspects to consider when working with crawlers: 1. **Robots.txt:** It's important to respect the rules set in a website's robots.txt file. This file specifies which parts of a website can be crawled by search engines and other bots. Not following these rules can lead to your crawler being blocked or even legal issues. 2. **Crawl Delay:** It's a good practice to implement a crawl delay between your requests to a website. This helps to reduce the load on the server and also shows respect for the server resources. 3. **User-Agent:** Always set a descriptive User-Agent header for your crawler. This helps websites identify your crawler and allows them to contact you if there are any issues. Using a generic or misleading User-Agent can also lead to your crawler being blocked. By keeping these points in mind, you can ensure that your crawler operates efficiently and ethically. */ })
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Recommend a flexible Node.js multi-functional crawler library ââ x-crawl
If you also like x-crawl, you can give the x-crawl repository a star on GitHub to support it. Thank you for your support!
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A flexible nodejs crawler library ââ x-crawl
If you feel good, you can give x-crawl repository a Star to support it, your Star will be the motivation for my update.
maestro-express-async-errors
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I built an open-source layer of code to Express JS that acts as a wrapper, without any dependencies, for async middlewares, such as "express-async-errors".
đ Here is the source-code: https://github.com/jjgouveia/maestro-express-async-errors Let me help know what you think about đĄđ¤đž
What are some alternatives?
wranglebot - Decentralized MAM Platform
express-ip-blocker - You can use this package to prevent continuous requests to APIs you write with Express.js within a certain period of time.
billboard-json - đ§ Get json type billboard hot 100 chart
express-putin - Express middleware to reject requests from all Russian IPs
prray - "Promisified" Array, it compatible with the original Array but comes with async versions of native Array methods
async-interval-job - ⨠setInterval for promises and async/sync functions. Support graceful shutdown and prevent multiple executions from overlapping in time.
scraper - All In One API to easily scrape data from any website, without worrying about captchas and bot detection mecanisms.
xss-shield - A powerful middleware for securing your express.js applications against cross-site scripting (XSS) attacks
nodejs-backend-architecture-typescript - Node.js Backend Architecture Typescript - Learn to build a backend server for production ready blogging platform like Medium and FreeCodeCamp. Main Features: Role based, Express.js, Mongoose, Redis, Mongodb, Joi, Docker, JWT, Unit Tests, Integration Tests.
declarative-optional - A Declarative way to deal with null , undefined and promises via optional and streams
dandi - đťA modular DI, MVC, and Model binding/validation framework for NodeJS and TypeScript or ES6