Filtering arrays in javascript
The Array filter method is used to check against a given condition.
Task: print out all multiples of 3 in the given array:
let x = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15];Answer:
let x = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15];
mulValue = (val) => {
return val % 3 === 0;
}
let result = x.filter(mulValue);
alert(result) // 3,6,9,12,15Apple is reportedly developing a new smart doorbell camera with Face ID technology to unlock…
This month has been packed for Google as it ramps up efforts to outshine OpenAI…
OpenAI has been rolling out a series of exciting updates and features for ChatGPT, and…
A financially motivated phishing campaign has targeted around 300 organizations, with over 4,000 spoofed emails…
Hackers are exploiting Microsoft Teams to deceive users into installing remote access tools, granting attackers…
Data plays an essential role in our lives. We each consume and produce huge amounts…