Release Notes

4.1.0

Features

• add needsDrain property (#368) (2d49b63)
• correctly handle process.exit calls outside of a task (#361) (8e6d16e)

Bug Fixes

• Fix types for TypeScript 4.7 (#239) (a38fb29)
• use CJS imports (#374) (edf8dc4)

4.0.0

• Drop Node.js 14.x support
• Add Node.js 20.x to CI

3.2.0

• Adds a new PISCINA_DISABLE_ATOMICS environment variable as an alternative way of disabling Piscina's internal use of the Atomics API. (https://github.com/piscinajs/piscina/pull/163)
• Fixes a bug with transferable objects. (https://github.com/piscinajs/piscina/pull/155)
• Fixes CI issues with TypeScript. (https://github.com/piscinajs/piscina/pull/161)

3.1.0

• Deprecates piscina.runTask(); adds piscina.run() as an alternative. https://github.com/piscinajs/piscina/commit/d7fa24d7515789001f7237ad6ae9ad42d582fc75
• Allows multiple exported handler functions from a single file. https://github.com/piscinajs/piscina/commit/d7fa24d7515789001f7237ad6ae9ad42d582fc75

3.0.0

• Drops Node.js 10.x support
• Updates minimum TypeScript target to ES2019

2.1.0

• Adds name property to indicate AbortError when tasks are canceled using an AbortController (or similar)
• More examples

2.0.0

• Added unmanaged file descriptor tracking
• Updated dependencies

1.6.1

• Bug fix: Reject if AbortSignal is already aborted
• Bug Fix: Use once listener for abort event

1.6.0

• Add the niceIncrement configuration parameter.

1.5.1

• Bug fixes around abortable task selection.

1.5.0

• Added Piscina.move()
• Added Custom Task Queues
• Added utilization metric
• Wait for workers to be ready before considering them as candidates
• Additional examples

1.4.0

• Added maxQueue = 'auto' to autocalculate the maximum queue size.
• Added more examples, including an example of implementing a worker as a Node.js native addon.

1.3.0

• Added the 'drain' event

1.2.0

• Added support for ESM and file:// URLs
• Added env, argv, execArgv, and workerData options
• More examples

1.1.0

• Added support for Worker Thread resourceLimits

1.0.0

• Initial release!