Bernt
6de2455917
- Added GLOBAL_MARKETS_TITLE to all translation files - Updated footer with 12 markets (4 active + 8 upcoming) - Translated market section to: zh-cn, zh-tw, ja, ko, th, vi, id, ms, hi - Built and deployed to production - CloudFront invalidation: I3RTMXVFDJXWLG3SYX208OP1CC
28 lines
694 B
Markdown
28 lines
694 B
Markdown
# jest-leak-detector
|
|
|
|
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.
|
|
|
|
## Example
|
|
|
|
```javascript
|
|
(async function () {
|
|
let reference = {};
|
|
let isLeaking;
|
|
|
|
const detector = new LeakDetector(reference);
|
|
|
|
// Reference is held in memory.
|
|
isLeaking = await detector.isLeaking();
|
|
console.log(isLeaking); // true
|
|
|
|
// We destroy the only reference to the object.
|
|
reference = null;
|
|
|
|
// Reference is gone.
|
|
isLeaking = await detector.isLeaking();
|
|
console.log(isLeaking); // false
|
|
})();
|
|
```
|