TypeScript 3.5.3 and 3.5.2 are patch releases in the 3.5 series of the popular language for application-scale JavaScript development. Both versions share the same core description, offering developers a robust platform for building large JavaScript applications with enhanced tooling and type safety. Examining the provided metadata reveals minimal differences between the two beyond their version numbers and release dates. The dependencies and devDependencies are identical, suggesting that the core functionalities and supported libraries remain consistent.
The metadata indicates the newer version, 3.5.3, was released on July 8, 2019, while 3.5.2 came out earlier, on June 13, 2019. For developers, this translates to 3.5.3 most likely contained bug fixes or very minor enhancements over 3.5.2. The unpacked size of 3.5.3 (44457002 bytes) is marginally larger than that of 3.5.2 (44453668 bytes), further supporting the idea of minor internal adjustments.
For those relying on TypeScript, opting for the newer 3.5.3 is generally advisable due to the likelihood of incorporating stability improvements and addressing any newly discovered issues present in the previous patch. Developers should be aware that both versions depend on a diverse ecosystem of tools evident in their devDependencies, covering testing (Mocha, Chai), building (Gulp, Browserify), type definitions (@types/), and related utilities, crucial for a comprehensive TypeScript development workflow. With the newer patch available, focusing on it would be ideal to ensure maximum stability moving forward.
The are not vulnerabilities for the version 3.5.3 of the package typescript