A hands-on tutorial for connecting an exchange rate REST API to JavaScript: fetch requests, JSON parsing, error handling and ...

This article is sponsored by SerpApi ...

I placed a 'Global Search Box' on the kintone portal I tried out a JavaScript customization to add a global search UI to the portal using the new kintone API, 'Search Entire kintone' (POST ...

When building web pages or apps, you will often encounter the two terms async and await in JavaScript. These are terms ...

The scalable web crawling and scraping library for JavaScript. Enables development of data extraction and web automation jobs (not only) with headless Chrome and Puppeteer. - ...

Last week your portfolio became components that own their own state. Today two things change. The theme (light or dark) becomes global state that every component can read through a Context, so the ...

MCP or CLI? A practical look at Jira, GitHub and Playwright, separating tool access, permissions and response shaping from ...

IntroductionOn October 21, 2026, the Node.js project disclosed CVE-2026-111497, an out-of-bounds write vulnerability in Google’s Brotli decoder used by Node.js and other software. The vulnerability is ...

OWASP API Security Top 10 (2023) with vulnerable code, working fixes and tests in Node.js: BOLA, auth, rate limits, SSRF and ...

This review ranks ten providers across those layers. CoinStats API leads as the data layer that fits most crypto use cases.

How can a single script compromise both user data and transfer funds?Article author and source: SlowMist TechContextRecently, ...