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JAN 23, 2024
rohit
Hey Node.js enthusiasts! ๐
We've all been there - you've built a fantastic app, but as it grows, you start noticing it's not running as smoothly as it used to. Frustrating, right? ๐ Well, fret not! Today, Iโm spilling the beans on turbocharging your Node.js application's performance. Buckle up, because weโre about to turn those frowns upside down! ๐
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Understanding the Event Loop: The Heart of Node.js โค๏ธ
Node.js runs on a single thread, but itโs no slowpoke! Its event loop is what makes it so efficient. However, if you block this loop, your appโs performance will hit the brakes. ๐
ProTip: Use asynchronous code to keep that loop free. Think of it like keeping the highway clear during rush hour!
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Caching: Your Secret Weapon ๐๏ธ
Why recalculate or fetch the same data over and over? Thatโs like reheating the same cup of coffee every morning โ a total time sink! Implement caching with tools like Redis to serve data faster than you can say โcacheโ! โ๏ธ
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Database Optimization: No More Data Drama! ๐ญ
Long queries? Slow responses? Letโs nip those in the bud. Index your databases and watch your queries fly! Itโs like giving your database a map so it doesnโt get lost. ๐บ๏ธ
Go Microservices: Divide and Conquer ๐จ
As your app grows, consider breaking it into microservices. Itโs like hosting a potluck dinner instead of cooking everything yourself โ more efficient and way more fun! ๐
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Load Balancing: Spread the Love (and Load!) ๐
Donโt let a single server carry all the weight. Use load balancers to distribute incoming network traffic across multiple servers. Itโs like having a team of relay runners instead of a solo sprinter. ๐โ๏ธ๐โ๏ธ
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Wrapping Up! ๐
Improving your Node.js appโs performance isnโt just about slapping on quick fixes. Itโs about understanding the nuances, making smart choices, and sometimes, knowing when to ask for help.
Do you have questions or tips to share?
Drop your bits here! Let's make this a treasure trove of Node.js mastery! ๐ฌ
pratyush
Rohit Rajan
Caching: Your Secret Weapon ๐๏ธ
Why recalculate or fetch the same data over and over? Thatโs like reheating the same cup of coffee every morning โ a total time sink! Implement caching with tools like Redis to serve data faster than you can say โcacheโ! โ๏ธ
Do you have any suggestion for doing caching ?
Rohit Rajan
Database Optimization: No More Data Drama! ๐ญ
Long queries? Slow responses? Letโs nip those in the bud. Index your databases and watch your queries fly! Itโs like giving your database a map so it doesnโt get lost. ๐บ๏ธ
Could we optimise Database using Node.js? If yes, how we can do this ?
kabir
What are your thoughts on Bun and will it be able to compete head on head with node js ?
pratyush
Kabir Singh
What are your thoughts on Bun and will it be able to compete head on head with node js ?
I think the decision to use Bun or Node.js depends on the specific needs of a project. If speed and a lightweight experience are required, Bun could be a good choice, but if a broader ecosystem and community support are needed, Node.js remains a solid choice.
rohit
Kabir Singh
What are your thoughts on Bun and will it be able to compete head on head with node js ?
If we look the stats then the Bun is clear winner. But at the same time we can't choose the language only based on speed.
Multiple factors are responsible for that such as community, 3rd party plugins & integrations, stability etc. Bun needs some more time for head on head. ๐
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Pratyush Vidyarthi
Could we optimise Database using Node.js? If yes, how we can do this ?
Here database optimisation means the DB query optimization, query hits to DB and all code related things.
We can optimise that by DB query caching on backend server.
