Mocha-typescript is a valuable tool for developers building TypeScript applications and using Mocha for testing, providing a decorator-based approach to writing cleaner and more organized tests. Version 1.1.8 offers a refined testing experience compared to version 1.1.7, primarily demonstrated by its later release date of September 8, 2017, compared to July 4, 2017. While the stated dependencies and devDependencies remain identical, including crucial packages like Chai for assertions, Mocha as the test framework, and Typescript for type safety, this newer iteration likely incorporates bug fixes, performance improvements, or minor feature enhancements not explicitly documented in the provided data.
For developers already using Mocha-typescript, upgrading to version 1.1.8 is generally recommended to benefit from these potential stability and performance gains, ensuring a smoother testing workflow. Developers should be aware that although no new dependencies were added, staying up-to-date with the latest version within a major release often provides subtle improvements that collectively enhance the overall development experience. The package relies heavily on decorators, a powerful TypeScript feature, to define test suites and test cases, promoting a more declarative and readable style of testing. This makes it easier to understand the test structure and intent compared to more traditional testing setups. Moreover, the continued support for source-map-support ensures that debugging TypeScript tests remains efficient even after the code has been transpiled. The Apache-2.0 license also ensures developers have a permissive license.
All the vulnerabilities related to the version 1.1.8 of the package
yargs-parser Vulnerable to Prototype Pollution
Affected versions of yargs-parser
are vulnerable to prototype pollution. Arguments are not properly sanitized, allowing an attacker to modify the prototype of Object
, causing the addition or modification of an existing property that will exist on all objects.
Parsing the argument --foo.__proto__.bar baz'
adds a bar
property with value baz
to all objects. This is only exploitable if attackers have control over the arguments being passed to yargs-parser
.
Upgrade to versions 13.1.2, 15.0.1, 18.1.1 or later.