
Research
/Security News
Malicious Chrome and Firefox Extensions Steal Crypto Traders’ Session and Wallet Data
Malicious Chrome and Firefox extensions target Axiom Trade and Padre users, stealing session tokens and wallet data.
@jest/expect-utils
Advanced tools
This module exports some utils for the `expect` function used in [Jest](https://jestjs.io/).
@jest/expect-utilsThis module exports some utils for the expect function used in Jest.
You probably don't want to use this package directly. E.g. if you're writing custom matcher, you should use the injected this.equals.
jest-extended provides a large number of additional matchers for Jest. It offers a wide range of matchers similar to @jest/expect-utils, such as toBeArray, toBeObject, and toBeEmpty, but also includes many more specialized matchers.
Chai is an assertion library for Node.js and the browser that can be paired with any testing framework. It provides a rich set of matchers and is highly extensible. While it is not specifically designed for Jest, it offers similar functionalities through its expect/should interfaces.
expect-more is a set of additional matchers for Jest and Jasmine. It provides a variety of matchers for different data types and use cases, similar to @jest/expect-utils, and aims to make tests more expressive and readable.
FAQs
This module exports some utils for the `expect` function used in [Jest](https://jestjs.io/).
The npm package @jest/expect-utils receives a total of 28,731,958 weekly downloads. As such, @jest/expect-utils popularity was classified as popular.
We found that @jest/expect-utils demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 5 open source maintainers collaborating on the project.

Research
/Security News
Malicious Chrome and Firefox extensions target Axiom Trade and Padre users, stealing session tokens and wallet data.

Security News
GPT-6 Astra hits 100% on ExploitBench and finds zero-days autonomously, while independent tests reveal scope violations and monitoring gaps.

Product
Socket can now send alerts and supply chain attack notifications to Microsoft Teams, with filters that route the right updates to each channel.