Jest

Jest vs Vitest: which is faster for modern frontends?

The question is about Jest .

Answer:
Vitest is usually faster than Jest for frontend testing because it runs tests in parallel by default and takes full advantage of ES modules, which are common in modern frameworks such as Vite, React, or Vue. Jest, while popular and feature-rich, can be slower on large or complex projects due to longer start times and compatibility limitations with the latest frontend setups. If speed is critical for modern Vite-based projects, Vitest delivers superior performance.

Find your perfect Jest tech match

Givi is a skilled Sr. JavaScript | React Developer with a solid 10 years of experience in frontend development. He specializes in creating dynamic web applications using JavaScript, React.js, and TypeScript, focusing on deliv... Read More

Level
Senior
Availability
40 h/w
Experience
10 yrs.
English
B2

Maciej is a Full-Stack Developer with significant expertise in building scalable applications using core technologies such as Node.js, React.js, and TypeScript, accumulated over five years. He has specialized in developing ro... Read More

Level
Senior
Availability
40 h/w
Experience
5 yrs.
English
C1
Victoriia S.

Victoriia is a skilled Flutter Developer with 4 years of experience in mobile application development. She specializes in frameworks such as Flutter, leveraging JavaScript, DART, and utilizes databases like MySQL and Firebase... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
10 yrs.
English
C1
Cortance 5-star rating on ClutchCortance 5-star rating on GoodFirms
Anonymous
CEO

Cortance excels in the selection and provision of talent, providing verified, high-caliber technical professionals who integrate with the team seamlessly. By efficiently bypassing traditional hiring hurdles, Cortance has consistently supported our operational agility and technical innovation.

goodfirms
5.0/5.0
Rostyk Bobeliak
CEO

The responsiveness and ease of communication keep us returning to Cortance again and again. The client saw success with Cortance's ability to provide qualified engineers quickly. The team was responsive and supplied engineers that were a good fit for the job. The client was impressed with the team's speed and communication and looks forward to working together in the future.

Clutch
5.0/5.0
Curved left line
We're Here to Help

Thinking about how to expand a tech team flexibly to adapt to different working paces?

Accelerate development, meet launch deadlines with flexible, much-needed capacity. Add new skills your team currently lacks.

Curved right line