JavaScript: Create a n-dimensional array with given value
JavaScript fundamental (ES6 Syntax): Exercise-212 with Solution
Write a JavaScript program to create a n-dimensional array with a given value.
- Use recursion.
- Use Array.from(), Array.prototype.map() to generate rows where each is a new array initialized using initializeNDArray().
Sample Solution:
JavaScript Code:
//#Source https://bit.ly/2neWfJ2
const initializeNDArray = (val, ...args) =>
args.length === 0
? val
: Array.from({ length: args[0] }).map(() => initializeNDArray(val, ...args.slice(1)));
console.log(initializeNDArray(1, 3));
console.log(initializeNDArray(5, 2, 2, 2));
Sample Output:
[1,1,1] [[[5,5],[5,5]],[[5,5],[5,5]]]
Pictorial Presentation:
Flowchart:

Live Demo:
See the Pen javascript-basic-exercise-212-1 by w3resource (@w3resource) on CodePen.
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