Security News
New Python Packaging Proposal Aims to Solve Phantom Dependency Problem with SBOMs
PEP 770 proposes adding SBOM support to Python packages to improve transparency and catch hidden non-Python dependencies that security tools often miss.
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
24.6.0
[expect]
: Improve report when matcher fails, part 13 (#8077)[@jest/core]
Filter API pre-filter setup hook (#8142)[jest-snapshot]
Improve report when matcher fails, part 14 (#8132)[@jest/reporter]
Display todo and skip test descriptions when verbose is true (#8038)[jest-runner]
Support default exports for test environments (#8163)[pretty-format]
Support React.Suspense (#8180)[jest-snapshot]
Indent inline snapshots (#8198)[jest-config]
Support colors in displayName
configuration (#8025)[jest-circus]
Fix test retries with beforeAll/beforeEach failures (#8227)[expect]
Fix circular references in iterable equality (#8160)[jest-changed-files]
Change method of obtaining git root (#8052)[jest-each]
Fix test function type (#8145)[jest-fake-timers]
getTimerCount
not taking immediates and ticks into account (#8139)[jest-runtime]
Allow json file as manual mock (#8159)[pretty-format]
Print BigInt
as a readable number instead of {}
(#8138)[jest-core]
Fix ability to transform dependencies required from globalSetup script (#8143)[@jest/reporters]
Fix Cannot read property converageData of null (#8168)[jest-worker]
JEST_WORKER_ID
starts at 1 (#8205)[jest-config]
Use default cwd even if config contains a cwd property (#7923)[jest-resolve-dependencies]
: Remove internal peer dependencies (#8215)[jest-resolve]
: Remove internal peer dependencies (#8215)[jest-snapshot]
: Remove internal peer dependencies (#8215)[jest-resolve]
Fix requireActual with moduleNameMapper (#8210)[jest-haste-map]
Fix haste map duplicate detection in watch mode (#8237)[*]
Remove flow from code base (#8061)[*]
Use property initializer syntax in Jest codebase (#8117)[*]
Move @types/node to the root package.json (#8129)[*]
Add documentation and tests related to auto-mocking (#8099)[*]
Add jest-watch-typeahead
as a devDependency (#6449)[*]
upgrade TS to 3.4.0-dev* for incremental builds (#8149)[docs]
Improve description of optional arguments in ExpectAPI.md (#8126)[jest-haste-map]
Optimize haste map data structure for serialization/deserialization (#8171)[jest-haste-map]
Avoid persisting haste map or processing files when not changed (#8153)[jest-core]
Improve performance of SearchSource.findMatchingTests by 15% (#8184)[jest-resolve]
Optimize internal cache lookup performance (#8183)[jest-core]
Dramatically improve watch mode performance (#8201)[jest-transform]
Cache regular expression instead of creating anew for every file in ScriptTransformer (#8235)[jest-core]
Fix memory leak of source map info and minor performance improvements (#8234)[jest-console]
Fix memory leak by releasing console output reference when printed to stdout (#8233)[jest-runtime]
Use Map
instead of Object
for module registry (#8232)FAQs
Module for verifying whether an object has been garbage collected or not.
The npm package jest-leak-detector receives a total of 9,381,030 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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