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Highlights from the 2024 Rails Community Survey
A record 2,709 developers participated in the 2024 Ruby on Rails Community Survey, revealing key tools, practices, and trends shaping the Rails ecosystem.
jest-leak-detector
Advanced tools
Module for verifying whether an object has been garbage collected or not.
Module for verifying whether an object has been garbage collected or not.
Internally creates a weak reference to the object, and forces garbage collection to happen. If the reference is gone, it meant no one else was pointing to the object.
let reference = {};
const detector = new LeakDetector(reference);
// Reference is held in memory.
console.log(detector.isLeaked()); // true
// We destroy the only reference to the object.
reference = null;
// Reference is gone.
console.log(detector.isLeaked()); // false
FAQs
Module for verifying whether an object has been garbage collected or not.
The npm package jest-leak-detector receives a total of 19,123,575 weekly downloads. As such, jest-leak-detector popularity was classified as popular.
We found that jest-leak-detector demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 5 open source maintainers collaborating on the project.
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