AMAtul Mauryainatultech.hashnode.dev·May 10 · 4 min readString Polyfills and Common Interview Methods in JavaScriptJavaScript me String ke sath khelna roz ka kaam hai. Lekin jab aap kisi achhi company ka interview dene jaate hain, toh aapse sirf ye nahi pucha jata ki "hello".length kaise nikalein. Aapse pucha jata00
AMAtul Mauryainatultech.hashnode.dev·May 10 · 5 min readThe Node.js Event Loop ExplainedAgar Node.js ek car hai, toh Event Loop uska engine hai. Pichli posts me humne dekha ki Node.js Single-Threaded hota hai, par phir bhi ye atakhta (hang) nahi hai. Lekin asal me ye background me manage00
AMAtul Mauryainatultech.hashnode.dev·May 10 · 4 min readHow Node.js Handles Multiple Requests with a Single ThreadJab hum sunte hain ki "Node.js Single-Threaded hai", toh dimaag me pehla sawal aata hai: Agar ek hi thread (worker) hai, toh ye hazaron users ko ek sath kaise handle karta hai? Ye slow kyun nahi ho ja00
AMAtul Mauryainatultech.hashnode.dev·May 10 · 5 min readHow React Virtual DOM works under the HoodReact itna fast aur popular kyun hai? Iska sabse bada reason hai iska Virtual DOM. Agar aap React developer banna chahte hain, toh aapko ye samajhna hoga ki React background me kaam kaise karta hai. A00
AMAtul Mauryainatultech.hashnode.dev·May 10 · 4 min readArray Methods You Must KnowArrays JavaScript ka sabse important hissa hain. Lekin unhe sirf list ki tarah use karne ke bajaye, JavaScript hume kuch "Superpowers" (Methods) deta hai jisse hum arrays ke sath bahut asani se khel s00
