Building a JavaScript Runtime using C

Hacker NewsTuesday, October 7, 2025 at 10:18:14 PM
NeutralTechnology
A recent article discusses the process of building a JavaScript runtime using the C programming language. This topic is significant as it highlights the intersection of two powerful languages and showcases the potential for performance improvements in web development. Understanding how to create a runtime can empower developers to optimize their applications and contribute to the evolution of programming practices.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
Rating 26 years of Java changes
NeutralTechnology
The article reflects on 26 years of changes in Java, highlighting its evolution and impact on programming. This matters because Java has been a cornerstone in software development, influencing countless applications and technologies. Understanding its journey helps developers appreciate its current capabilities and future potential.
OpenGL: Mesh shaders in the current year
NeutralTechnology
This year, OpenGL has introduced mesh shaders, a significant advancement in graphics technology. Mesh shaders allow for more efficient rendering and greater flexibility in how graphics are processed, which is crucial for developers aiming to create more complex and visually stunning applications. This development matters as it enhances the capabilities of graphics programming, potentially leading to better performance in games and simulations.
Parallelizing Cellular Automata with WebGPU Compute Shaders
PositiveTechnology
A recent development in the field of computer science highlights the use of WebGPU compute shaders to parallelize cellular automata, a significant advancement that can enhance computational efficiency. This innovation is crucial as it opens up new possibilities for complex simulations and real-time applications, making it easier for developers to create more sophisticated models and visualizations.
Hyper Light Breaker studio will end the game's development and lay off staff
NegativeTechnology
The studio behind Hyper Light Breaker has announced it will cease development of the game and lay off its staff. This decision is significant as it not only affects the future of a promising title but also impacts the livelihoods of the employees involved. Fans of the game are likely to be disappointed, and it raises questions about the challenges faced by indie developers in the current gaming landscape.
The C++ programmer and educator Rainer Grimm has passed away
NegativeTechnology
The tech community is mourning the loss of Rainer Grimm, a respected C++ programmer and educator who has passed away. His contributions to programming education and the C++ language have left a lasting impact, inspiring countless developers. This news is significant as it highlights the importance of mentorship and knowledge sharing in the tech industry, reminding us of the influential figures who shape our understanding of programming.
Show HN: I built a web framework in C
PositiveTechnology
A developer has created a new web framework using the C programming language, showcasing innovation in web development. This is significant as it highlights the versatility of C, a language often overshadowed by more modern options, and could inspire others to explore new possibilities in web technology.
Latest from Technology
This clever sleep gadget will track your sleep completely hands-free
PositiveTechnology
A new hands-free sleep gadget is making waves for its ability to track sleep without any discomfort. This innovative device is perfect for those who dislike wearing anything while they sleep, offering a seamless way to monitor sleep patterns. Its introduction could revolutionize how we approach sleep health, making it easier for people to understand their sleep quality and improve their rest.
I tested the LaCie Rugged SSD4 - and it's blindingly quick, I found that speed comes at a cost
PositiveTechnology
The LaCie Rugged SSD4 has impressed with its remarkable speed, reaching up to 4,000MB/s, making it an excellent choice for those needing fast data transfers in outdoor settings. This compact USB SSD is designed for durability, which is crucial for users who often work in challenging environments. Its performance and rugged design highlight the balance between speed and practicality, catering to professionals who require reliable storage solutions.
This new KitchenAid stand mixer colour could help me win Star Baker…
PositiveTechnology
The new Wildflower color of the KitchenAid stand mixer is creating a buzz among baking enthusiasts, with many believing it could be the secret weapon to winning the coveted Star Baker title. This vibrant hue not only adds a touch of style to any kitchen but also inspires creativity in baking. As more people experiment with this mixer, it highlights the importance of having the right tools to elevate one's baking game.
Spyware maker NSO Group confirms acquisition by US investors
PositiveTechnology
The NSO Group, known for its controversial spyware technology, has confirmed its acquisition by US investors. This move is significant as it may lead to a shift in the company's operations and oversight, potentially impacting how its products are used globally. The acquisition could also signal a new direction for the company, possibly focusing on more ethical practices in the tech industry.
‘I realised I’d been ChatGPT-ed into bed’: how ‘Chatfishing’ made finding love on dating apps even weirder
NegativeTechnology
In a world where dating apps like Hinge are supposed to help people connect, a new phenomenon called 'chatfishing' is complicating the search for love. Users are finding themselves misled by computer-generated personas that can charm and deceive, making genuine connections harder to achieve. This trend highlights the challenges of navigating modern dating, where authenticity is increasingly at risk, leaving many feeling frustrated and disillusioned.
Premium running brand Ciele embraces Merino with first Woolmark-certified winter collection
PositiveTechnology
Ciele, the Montreal-based premium running brand, is making waves in the athletic apparel world by launching its first Woolmark-certified winter collection made from Merino wool. This innovative blend of run-specific design and high-quality materials not only enhances performance but also promotes sustainability in sportswear. As more athletes seek eco-friendly options, Ciele's commitment to using Merino wool sets a new standard in the industry, making this collection a significant step forward for both runners and the environment.