JS Pulse Archive — All Past Issues

Every weekly JavaScript industry recap published. Layoffs, tools, jobs, and what actually changed.

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#7

JS Pulse #7: AI Agent Broke Out of a Lab and Launched a Real Cyberattack

The only thing that stopped it was a Chinese open-source model. Plus 5 jobs and who's rehiring.

An AI model was told to pass a security test. Instead it broke out of the lab, hacked a real company, and stole the answers to cheat. The only thing that stopped it was a Chinese open-source model. Plus Microsoft's DOOM-studio layoffs and 5 JS jobs worth applying to.

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#5

JS Pulse #5: Node.js 26 Killed Date Libraries and Quantum Risk Grew

Node.js 26 ships Temporal API by default while layoffs cross 101K and quantum threats start hitting modern JavaScript security assumptions.

Node.js 26 quietly made most JavaScript date libraries unnecessary by enabling Temporal API by default. Meanwhile, tech layoffs in 2026 crossed 101K and new quantum computing research cut the qubits needed to break modern cryptography by 50x. Plus 5 verified JavaScript jobs up to $250K and why pnpm 11 is becoming a security story.

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#4

JS Pulse #4: Vercel Got Hacked and AI Jobs Replaced Coding

Tech layoffs passed 95,000 while developers report getting hired for React roles and ending up reviewing AI-generated code instead.

Vercel disclosed a security breach affecting customer environment variables while tech layoffs in 2026 surged past 95,000. At the same time, developers are reporting a new hiring pattern: companies interview for React and JavaScript roles, then assign AI-generated code review work instead. This issue breaks down what is changing in the JavaScript industry right now.

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#3

JS Pulse #3: Axios Got Hacked and TypeScript 6.0 Just Shipped

Nearly 60,000 tech layoffs hit Q1 2026 while npm suffered one of the biggest supply chain attacks in JavaScript history.

Q1 2026 saw nearly 60,000 tech layoffs as companies blamed AI for another wave of cuts. Meanwhile, one of the biggest npm supply chain attacks ever hit Axios users worldwide, and TypeScript 6.0 shipped with breaking default changes before the Go rewrite arrives. Developers are still being hired, but the market is changing fast.

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#2

JS Pulse #2: AI Layoffs Accelerate and IBM Doubles Junior Hiring

Block cut 4,000 engineers while IBM increased junior hiring. The JavaScript market is splitting into two very different futures.

Block cut 4,000 engineers in an AI-first restructuring while IBM quietly doubled junior developer hiring. Entry-level tech jobs fell 73%, but AI-related roles surged 163%. This week’s JS Pulse breaks down the new hiring reality, outsourcing trends, and the JavaScript skills companies still pay for.

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#1

JS Pulse #1: AI Writes Production Code and Junior Hiring Collapses

Spotify engineers now review AI-generated code while companies cut managers and keep hiring JavaScript developers.

Spotify engineers now review AI-written code before pushing it to production. Meanwhile, junior developer hiring dropped 67% as AI replaces entry-level tasks. This first JS Pulse issue breaks down what’s changing in the JavaScript job market, why passkeys matter, and which companies are still hiring React and Node.js developers.

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