𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 𝐢𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰 𝐨𝐟𝐟𝐥𝐢𝐧𝐞. 𝐓𝐨𝐩𝐢𝐜𝐬 - 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭, 𝐆𝐨𝐥𝐚𝐧𝐠, 𝐑𝐮𝐬𝐭, 𝐂#. 💡 App link : 📖 Github repo : #reactjs #javascript #typescript #webdevelopment

JavaScript is pass-by-sharing, which is like saying "I copied your homework," then changing your answers. 😂 #javascript #coding.

JS event loop: where your setTimeout goes to grab coffee and comes back after 3 hours saying 'traffic was bad'. #javascript.

Thanks

Combined example

async/await Internals

Microtasks (Promise.then, await)

Macrotasks (setTimeout)

1️⃣ Sync code

Who runs first in JS? 🧠.1️⃣ Sync code.2️⃣ Microtasks (Promise.then, await).3️⃣ Macrotasks (setTimeout).Even setTimeout(. , 0) waits behind promises. Master the event loop → avoid async surprises. #JavaScript #WebDev #Async #EventLoop

Thanks

combined example

async/await nternals

2️⃣ Microtasks (Promise.then, await)

3️⃣ Macrotasks (setTimeout)

1️⃣ Sync code

Who runs first in JS? 🧠.1️⃣ Sync code.2️⃣ Microtasks (Promise.then, await).3️⃣ Macrotasks (setTimeout).Even setTimeout(. , 0) waits behind promises. Master the event loop → avoid async surprises. #JavaScript #WebDev #Async #EventLoop

#Javascript handling multiple async operations tips

#Javascript handling multiple async err

#Reactjs caching strategy

Lazy Load Routes 🔀. Split your SPA into route chunks. Vue Router will load only when user navigates there. Huge for performance in large apps.