ES.nextNews: the latest in JavaScript and cross-platform tools
Curated by Dr. Axel Rauschmayer and Johannes Weber. News

The latest in JavaScript and cross-platform tools

Node.js 15.1.0: diagnostics channels (global event emitters), and more, @nodejs
New features:
  • Diagnostics channels (global event emitters)
  • Controlling V8 coverage at runtime
  • Analyzing worker event loop utilization
  • Taking a V8 heap snapshot just before running out of memory
  • And more

Notes and resources related to V8 performance

How Netflix scales its API with GraphQL Federation (Part 1), @NetflixEng

Operator lookup – search JavaScript operators (reference app)

Jumping into the Worker Thread deep end with Piscina and pooling [29-min. video], @NodeConfEU

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