ArrayBlog

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Let's build together and connect

[ArrayBlog @array_blog]

@AmazonHelp Useless all the conversation after paying you the given amount and marketplace fee you guys asking me extra time and that is 3 business day .
What a useless service never evere going to buy anything thing better buy from local shop or any other service provider

[ArrayBlog @array_blog]

Hello
@amazonIN
@amazon
how can someone talk to you customer care or ho some can get the support i mean this is my Order number 171-0786529-4157964 i mean no one call yet and tried mulitple time to contact to support no option available and its like you pay money we will do whatever we wanted to do i mean.. and this all happening being a prime member i mean really worst service bettter buy from shops

This is nosense and you customer service guys only know how to say sorry and thank you
never every buy anything from amazon

[ArrayBlog @array_blog]

@AmazonHelp yes i did send message you guys doing nothing just fooling customer

[ArrayBlog @array_blog]

it says you will get delevery agent number but where is the number search everywhere sms, mail, even at amazon websites. Serioulsy worst service and aslo after paying marketplace fee
you guys juts know that how to fool customer and get money from customer

[ArrayBlog @array_blog]

Hello @amazonIN @amazon how can someone talk to you customer care or ho some can get the support
i mean this is my Order number 171-0786529-4157964

i mean no one call yet and tried mulitple time to contact to support no option available and its like you pay money we will do whatever we wanted to do i mean.. and this all happening being a prime member i mean really

worst service bettter buy from shops

[ArrayBlog @array_blog]

Hello @amazonIN @amazon how can someone talk to you customer care or ho some can get the support
i mean this is my Order number 171-0786529-4157964

i mean no one call yet and tried mulitple time to contact to support no option available and its like you pay money we will do whatever we wanted to do i mean.. and this all happening being a prime member i mean really

worst service bettter buy from shops

[ArrayBlog @array_blog]

Bhubaneswar kumar, krunal Pandya 🔥

#RCBvsMI

[ArrayBlog @array_blog]

@FFmpeg @lexfridman

[ArrayBlog @array_blog]

Every developer should watch this

https://t.co/B79MxC4z4u

[ArrayBlog @array_blog]

Every developer should watch this

https://t.co/B79MxC4z4u

[ArrayBlog @array_blog]

It's clearly not out
#GTvsRCB #RajatPatidar

[ArrayBlog @array_blog]

Virat kholi 🔥
4,4,4,4,4,1
#ViratKohil #GTvsRCB

[ArrayBlog @array_blog]

RCB ❤️
#DCvsRCB #bhuvi

[ArrayBlog @array_blog]

@RCBTweets

[ArrayBlog @array_blog]

So 49 record will be broken today?
#DCvsRCB #bhuvi #Hazelwood

[ArrayBlog @array_blog]

Delhi capital
#DCVSRCB #bhuvi #Hazelwood

[ArrayBlog @array_blog]

8-6 🔥
#DCVSRCB

[ArrayBlog @array_blog]

@BrianParlett IPL

[ArrayBlog @array_blog]

Complete destruction 🔥
#DCVSRCB #bhuvneswar #Hazelwood

[ArrayBlog @array_blog]

Type Guards in TypeScript 🚀 | instanceof, Custom Guards & is Keyword
Type Guards help TypeScript narrow types safely at runtime — making your applications more reliable and type-safe 👇

They allow you to check a type before using it.

🔹 instanceof Type Guard

Used with classes to check object instances.

Example:

if (user instanceof Admin) {

user.getPermissions();

}

Perfect when working with class-based architecture.

🔹 Custom Type Guards (is Keyword)

Create your own type-checking logic.

Example:

function isString(value: unknown): value is string {

return typeof value === "string";

}

Now TypeScript understands the type inside conditional blocks.

🔹 Why Type Guards Matter?

✅ Safer handling of union types

✅ Better control over dynamic data

✅ Prevent runtime errors

✅ Improve code readability

Mastering type guards helps you write smarter, safer, and more professional TypeScript code.

I’ve explained everything with real-world examples in this video 👇

🎥 https://t.co/KhZHsbQME6

#TypeScript #JavaScript #WebDevelopment #Programming #Frontend

[ArrayBlog @array_blog]

Type Narrowing in TypeScript 🚀 | typeof, Truthy & Equality Checks
Type Narrowing allows TypeScript to understand more specific types inside conditional blocks — making your code safer and more predictable 👇

Instead of treating a value as a union type everywhere, TypeScript “narrows” it based on your checks.

🔹 typeof Narrowing

Used for primitive types like string, number, boolean.

Example:

function format(value: string | number) {

if (typeof value === "string") {
return value.toUpperCase();

}

return value.toFixed(2);

}

🔹 Truthy & Falsy Checks

Helps narrow types when checking for null or undefined.

Example:

if (user) {

console.log(https://t.co/M33VNJyzB7);

}

🔹 Equality Checks (===)

When comparing values, TypeScript narrows to the common type inside the block.

Example:

if (a === b) {

// TypeScript knows both are the same type here

}

🔹 Why Type Narrowing Matters?

✅ Prevent runtime errors

✅ Write safer conditional logic

✅ Better autocomplete & IntelliSense

✅ More predictable applications

Mastering type narrowing is key to writing clean and professional TypeScript code.

I’ve explained everything with practical examples in this video 👇

🎥 https://t.co/C58A5j2TAd

#TypeScript #JavaScript #WebDevelopment #Programming #Frontend

[ArrayBlog @array_blog]

Type Narrowing in TypeScript 🚀 | typeof, Truthy & Equality Checks
Type Narrowing helps TypeScript understand more specific types inside conditions — making your code safer and smarter 👇

Instead of guessing, TypeScript narrows the type based on checks you write.

🔹 typeof Narrowing

Check primitive types like string, number, boolean.

Example:

function print(value: string | number) {

if (typeof value === "string") {
console.log(value.toUpperCase());

}

}

🔹 Truthy & Falsy Checks

Automatically narrow types when checking existence.

Example:

if (user) {

console.log(https://t.co/M33VNJy1Lz);

}

Great for handling null and undefined.

🔹 Equality Narrowing (===)

When comparing values, TypeScript narrows to the common type.

Example:

if (a === b) {

// Both are same type here

}

🔹 Why Type Narrowing Matters?

✅ Prevent runtime errors

✅ Improve IntelliSense

✅ Safer conditional logic

✅ More predictable applications

Mastering type narrowing makes your TypeScript code cleaner, safer, and more professional.

I’ve explained everything with real examples in this video 👇

🎥 https://t.co/lvVTKZlRxc

#TypeScript #JavaScript #WebDevelopment #Programming #Frontend