₦airaland Forum

// Let's build a machine called 'processItems'
function processItems(firstItem, secondItem, ...otherItems) {
  console.log("First item:", firstItem);
  console.log("Second item:", secondItem);
  console.log("Other items:", otherItems); // This will be an array!
}
 
// Now, let's use the machine!
processItems("gears", "bolts", "screws", "washers", "nails"; 
// 'otherItems' gets: ["screws", "washers", "nails"]
See how ...otherItems acts like a bin that collects all the extra items? That’s the rest parameter in action!

// Let's say we have a machine that needs three inputs
function assembleParts(part1, part2, part3) {
  console.log("Part 1:", part1);
  console.log("Part 2:", part2);
  console.log("Part 3:", part3);
}
 
// And we have a "parts box" (an array)
const partsBox = ["engine", "wheels", "chassis"];
 
// Let's run the machine!
assembleParts(...partsBox); // Spread syntax feeds each part individually!
The ...partsBox spreads out the items in the array so that assembleParts gets the inputs it needs.

SupremeMills:
As mentioned in the title, i am working on a new community forum and looking for experienced content creators to help me keeping it active as it is growing by the day.
If interested kindly post below.

Timmitimes2:
Price
Hope the gums don't later cause Insomnia

const favoriteFruits = ["mango", "banana", "watermelon"];
const allFruits = [...favoriteFruits, "orange", "pineapple"];
console.log(allFruits); // Output: ["mango", "banana", "watermelon", "orange", "pineapple"]

const favoriteFruits = ["mango", "banana", "watermelon"];
const allFruits = [...favoriteFruits, "orange", "pineapple"];
console.log(allFruits); // Output: ["mango", "banana", "watermelon", "orange", "pineapple"]

MindHacker9009:
I meant a university degree in computer science/software engineering, because with this by just checking on ChatGPT you'll be able to simplify and explain it effectively for younger learners.

MindHacker9009:
For young learners using sweets will make it easy for them to grasp. I have a question for you. Do you have a background in computer science/software engineering as this is necessary when training young learners. I would have struggled with this myself if I had not gone to study computer science/software engineering after being self-taught for many years but I felt I needed to understand programming concepts better.

MindHacker9009:
From ChaTGPT:

1. Rest Operator (...)
The rest operator is used to collect multiple elements into an array. It is commonly used in function parameters to handle an indefinite number of arguments.
Explanation:
...numbers collects all arguments into an array called numbers.
It allows us to pass any number of arguments to the function.

2. Spread Operator (...)
The spread operator is used to expand (spread) elements of an array or object into individual elements.
Explanation:
...arr1 spreads the elements of arr1 into the new array.
...arr2 spreads the elements of arr2 into the new array.

I cannot post the code here as the spambot will be angry.

Karleb:
This is where AI will comes in handy. It would explain it very well with examples.

In simple terms, '...' is used to unpack values in an array or object in js.

When the unpacking happens with a code block, it is spread but when it happens within a function argument/params, it is spread.

NB: function argument/parameter are very similar but still different.

I see only js developers are addicted to unpacking sha, in other languages, it is not so common.

February30:
Let's chat then,

I use chrome OS

09066115252 WhatsApp number

Flana:
When it comes to purchasing a new phone, we expect it to fulfill all the functions promised in the box. However, a recent encounter with a phone seller left me frustrated and disillusioned. I had been eyeing the Nokia 6300, a classic model known for its durability and simplicity, perfect for those who prefer a reliable phone without all the bells and whistles of modern smartphones.

So, I went to the market and stumbled upon a seller selling the Nokia 6300 at Wuze Market, old Bannex Plaza. Excitedly, I made the purchase, eager to experience the nostalgia of using a beloved classic.

However, my excitement quickly turned into disappointment when I realized that the phone I had received was not what I expected. Despite the box claiming that it was a 4G phone with WhatsApp functionality and Wi-Fi hotspot capabilities, the phone I received lacked these essential features, including the absence of Kai OS.

Feeling cheated and frustrated, I reached out to the seller, only to be met with excuses and denials. It became apparent that I had fallen victim to a scam—a counterfeit Nokia 6300 sold under false pretenses.

Reflecting on this experience, I realized the importance of being vigilant when making purchases, especially when it comes to mobile phones, at Bannex Plaza, either from the shop or along the road. Here are a few lessons I learned that I hope can help others avoid similar pitfalls:

Verify the Features: Before making any purchase, especially of mobile phones, always verify that the product you are buying has all the features you expect. In the case of the Nokia 6300, ensure that it is indeed a 4G phone with WhatsApp functionality, Wi-Fi, and hotspot capabilities. Please take all the time needed to verify those.

Check Before Paying: Don’t be afraid to inspect the product thoroughly before making a payment. Test the functions, ask questions, and ensure everything matches what was promised.

Ask Questions:If something seems too good to be true, it probably is. Ask the seller plenty of questions to clarify any doubts you may have about the product.

In conclusion, the seller refused to change it or refund my money. A lot of us love to see change in this country, but no one is ready to do the right thing.

Sheistoopretty:
That is what Nigerian men are good at. To steal, do ritual and cultism. No Brain for technologies and innovations. I h@te Nigerian men to be very honest

They are just Use_less. all of them

4words:


Anambra people know obi did nothing as governor, they equally are not deceived by his online mob. They complained about his governance oeven here on nairaland as of 2012.

Who wouldn't want their state to have same or more growth as Lagos. If I were to be an igbo person in the east, not those that ran away from the east to lagos, I will vote Bola Tinubu for president just to have a feel of what happened in lagos all over the east.