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22 lines
570 B
Markdown
22 lines
570 B
Markdown
# jest-leak-detector
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Module for verifying whether an object has been garbage collected or not.
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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.
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## Example
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```javascript
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let reference = {};
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const detector = new LeakDetector(reference);
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// Reference is held in memory.
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console.log(detector.isLeaked()); // true
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// We destroy the only reference to the object.
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reference = null;
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// Reference is gone.
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console.log(detector.isLeaked()); // false
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```
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