TILens Daily Edition
2026-09-19
Filters: topic=javascript, github=hidden

Stats: 48 articles, 2 sources
Top topics: JavaScript, React, AI

## News

- How to Detect and Fix Node.js Memory Leaks in Production (Step-by-Step Guide)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mohamedbouhachimi/how-to-detect-and-fix-nodejs-memory-leaks-in-production-step-by-step-guide-48fm

- I Built 10 Mental Health Detectors in Vanilla JS — Here Is What Rule-Based Gets Right That ML Does Not
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/473185670/i-built-10-mental-health-detectors-in-vanilla-js-here-is-what-rule-based-gets-right-that-ml-does-6l9

- Three PWA decisions that survived a real dining room
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/deusautomations/three-pwa-decisions-that-survived-a-real-dining-room-5950

- How I Built a Big Data Price Discrimination Detector in 198 Lines of Vanilla JS
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/473185670/how-i-built-a-big-data-price-discrimination-detector-in-198-lines-of-vanilla-js-2ifm

- USAspending API, No API Key: Federal Contract Awards
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mayd-it/usaspending-api-no-api-key-federal-contract-awards-1320

- Como Criei um Cardápio Digital para TV Usando IA e JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/eduardo_henrique_42e5ebc8/como-criei-um-cardapio-digital-para-tv-usando-ia-e-javascript-3gl8

- Building an Interactive I-Beam Dimensions Diagram with HTML, CSS & JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/beamchart/building-an-interactive-i-beam-dimensions-diagram-with-html-css-javascript-15jk

- Cutting a Three.js product configurator from 16.7 MB to 2.4 MB
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/rifatsarkerraju/cutting-a-threejs-product-configurator-from-167-mb-to-24-mb-2bka

- I open-sourced 3 small Node utilities I pulled out of building an edtech platform
  Source: devto-javascript
  Topic: JavaScript (+AI, MongoDB)
  URL: https://dev.to/ram_chandragiri/i-open-sourced-3-small-node-utilities-i-pulled-out-of-building-an-edtech-platform-28jd

- Beyond Perimeter Security: Implementing Node-Level RBAC and Cryptographic Tenant Isolation in Enterprise Knowledge Graphs
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/programmingcentral/beyond-perimeter-security-implementing-node-level-rbac-and-cryptographic-tenant-isolation-in-3hg6

- Everyone’s waiting for an open-world game. How about making yours?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/playgama/everyones-waiting-for-an-open-world-game-how-about-making-yours-6lc

- Entendiendo la desestructuración en Javascript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/javier_ee5cb8a318b2596536/entendiendo-la-desestructuracion-en-javascript-gb7

- The iOS NFC Handbook: How to Read, Write and Lock NFC Tags with React Native
  Source: freecodecamp
  Topic: General (+JavaScript, React)
  URL: https://www.freecodecamp.org/news/the-ios-nfc-handbook-how-to-read-write-and-lock-nfc-tags-with-react-native/

- Events in JS
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/abishek_m_82/events-in-js-45k1

- Shipping A Game To The Browser Instead Of A Store
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/paulcrinigan/shipping-a-game-to-the-browser-instead-of-a-store-24ja

- Python Tricks for Competitive Programming: The Matrix of Speed
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/timevolt/python-tricks-for-competitive-programming-the-matrix-of-speed-lfo

- Built a free invoice generator with no invoice cap and no watermark (100% browser-based)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/vipul_singh_755a9075cfbdd/built-a-free-invoice-generator-with-no-invoice-cap-and-no-watermark-100-browser-based-3gb3

- Why I stopped using random online tools (and built my own 100% local alternative)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/cancerdude/why-i-stopped-using-random-online-tools-and-built-my-own-100-local-alternative-4gpk

- How to Choose an Efficient Online Video Downloader Tool
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jack_jack_a7c0e55d06deca3/how-to-choose-an-efficient-online-video-downloader-tool-2ekb

- If you generate the puzzle randomly, you have to solve it too
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/daniel_pertu/if-you-generate-the-puzzle-randomly-you-have-to-solve-it-too-3c9i

- Why your $300/mo onboarding widget is destroying your Core Web Vitals
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/pavan_s_poojary/why-your-300mo-onboarding-widget-is-destroying-your-core-web-vitals-2a2d

- for...in turned my nested arrays into objects, and the candidate scored zero
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/daniel_pertu/forin-turned-my-nested-arrays-into-objects-and-the-candidate-scored-zero-11lk

- 🛠️ I Built a Hub for Everyday Web Tools (So You Don't Have To)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/zubaircreativestudio/i-built-a-hub-for-everyday-web-tools-so-you-dont-have-to-2ebh

- One Asteroid, Three Contracts: A Better Prompt for a 3D Prototype
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/krizekster/one-asteroid-three-contracts-a-better-prompt-for-a-3d-prototype-39d9

- #javascript #webdev #html #showdev
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/waqar112/javascript-webdev-html-showdev-12pa

- Understanding Custom Hooks in React with a Simple Counter Example
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/rashmiw333/understanding-custom-hooks-in-react-with-a-simple-counter-example-3fcf

- What Counts as an Opted-In Tester on Google Play?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/vmzavas/what-counts-as-an-opted-in-tester-on-google-play-4hhh

- Test a new keyboard with a browser event checklist
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/keyboard-testerclick/test-a-new-keyboard-with-a-browser-event-checklist-339m

- Leave the Dropdown Closed
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/codejs_1959/leave-the-dropdown-closed-2j81

- How We Built an SEO-Friendly Loan Calculator with Next.js
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/calccove/how-we-built-an-seo-friendly-loan-calculator-with-nextjs-cf9

- Optimizing Browser-Use Automation Latency: Interactive Benchmarking Tool
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/kairo_v2/optimizing-browser-use-automation-latency-interactive-benchmarking-tool-1ncn

- Review Agent PRs That Hold Row Locks Across Fetch
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/codejs_6920/review-agent-prs-that-hold-row-locks-across-fetch-352g

- When a Free Model Must Not Time the Dual-Write Cutover
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/hackjs_8688/when-a-free-model-must-not-time-the-dual-write-cutover-1p1p

- Green CI Was Not the Pairing Decision. The Frozen Fixture Was.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/appjs_7055/green-ci-was-not-the-pairing-decision-the-frozen-fixture-was-43fi

- Birthday Flowers – How to Choose the Perfect Bouquet
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/kupprawojazdyonline_3d20d/birthday-flowers-how-to-choose-the-perfect-bouquet-4bam

- Bukiety kwiatów Warszawa – jak wybrać właściwy
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/kupprawojazdyonline_3d20d/bukiety-kwiatow-warszawa-jak-wybrac-wlasciwy-2n4d

- An Empty Model Handshake Needs a Recoverable Error, Not a Disabled Composer
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/babycat/an-empty-model-handshake-needs-a-recoverable-error-not-a-disabled-composer-k71

- A constitution is a behavior contract, not a description
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/derekwang85/a-constitution-is-a-behavior-contract-not-a-description-3e43

- The Four Ways Your Word Template Silently Breaks
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/smartias/the-four-ways-your-word-template-silently-breaks-4cff

- How I Built a Real-Time Formula 1 Stats Tracker: Former Mercedes design boss Elliott joins Alpine
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/muhammad_binnazeer_6a810/how-i-built-a-real-time-formula-1-stats-tracker-former-mercedes-design-boss-elliott-joins-alpine-1ch3

- Why console.log Shows 'Promise {<pending>}' Instead of Your Actual Value
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/systemcraftdev/why-consolelog-shows-promise-instead-of-your-actual-value-1c60

- Ingest SERP Data on a Schedule with Cloudflare Workers (Cron + KV)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/dodou88/ingest-serp-data-on-a-schedule-with-cloudflare-workers-cron-kv-11j0

- Facebook Ads Library Scraper Charges per Result Instead of Compute Time
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/crawlerbros/facebook-ads-library-scraper-charges-per-result-instead-of-compute-time-3pji

- Price Range Slider with Min-Max Input using HTML, CSS and JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/karthick_07/price-range-slider-with-min-max-input-using-html-css-and-javascript-319l

- Understanding async/await pitfalls in JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/eme_gug_0821b41b948be6516/understanding-asyncawait-pitfalls-in-javascript-42m6

- What your app's text input bar tells about you?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/ronynn/what-your-apps-text-input-bar-tells-about-you-229m

- Screen sharing without screen mirroring: a phone-controlled TV display built on WebSockets and a QR code
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/vuthis/screen-sharing-without-screen-mirroring-a-phone-controlled-tv-display-built-on-websockets-and-a-qr-7hb

- GIF to Video: Convert Any Animated GIF to MP4 or WebM Free
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/rasika_dangamuwa_ed1074fe/gif-to-video-convert-any-animated-gif-to-mp4-or-webm-free-4h80