Assume I am working with an array shown below...
let myArr = [0,0,2,0,0];
I am aiming to generate a ripple effect where the modified array becomes [0,1,2,1,0]
Assume I am working with an array shown below...
let myArr = [0,0,2,0,0];
I am aiming to generate a ripple effect where the modified array becomes [0,1,2,1,0]
Here is the code snippet that will provide you with the desired outcome:
let myArray = [0, 0, 2, 0, 0];
generateRippleArray = (myArray) => {
if (myArray.length % 2 === 0) {
console.error("generateRippleArray: Array length must be an odd number greater than 1");
return [];
}
let middleIndex = ~~(myArray.length / 2);
let middleValue = myArray[middleIndex];
return myArray.map((element, index) => {
let result;
if (index < middleIndex) {
return ~~(middleValue / Math.abs(middleIndex - index + 1));
} else if (index === middleIndex) {
return middleValue;
} else if (index > middleIndex) {
return ~~(middleValue / Math.abs(middleIndex - index - 1));
}
});
}
console.log(generateRippleArray(myArray));I hope this solution is helpful for you!
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