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ES.next News

The latest in JavaScript and cross-platform tools

Node.js 15.1.0: diagnostics channels (global event emitters), and more
nodejs.org   @targos89, @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
github.com   @thlorenz


How Netflix scales its API with GraphQL Federation (Part 1)
netflixtechblog.com   @tejas26, @NetflixEng


Operator lookup – search JavaScript operators (reference app)
www.joshwcomeau.com   @JoshWComeau


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


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