如何在javascript或loadash中将每个数组元素转换为单个数组

Question

Hi i am having an array like this, I want to make each Element as an array, i used chunk in lodash but no use. The

[ 'Product 1', 'Product 2', 'Product 3', 'Product 4', 'Product 5', 'Product 6' ]

Result i am expecting is like this

[[ 'Product 1'],['Product 2'], ['Product 3'], ['Product 4'], ['Product 5'],['Product 6' ]]

can anybody Help Me on this

Answer 1

if it is a onedimensional array, you can use the map function:

 var arr = ['Product 1', 'Product 2', 'Product 3', 'Product 4', 'Product 5', 'Product 6']; var result = arr.map(function(el) { return [el]; }); console.log(result); 

Answer 2

You can refer this also -

var arr1 = ['Product1', 'Product2', 'Product3', 'Product4'];

var arr2 = [];

for(var i=0;i<arr1.length;i++){
   var temparr = [];
   temparr.push(arr1[i]);
   arr2.push(temparr);
}
console.log(arr2);

Fiddle - https://jsfiddle.net/sajalsuraj/89vLty7k/

Answer 3

Check this out..

  var x = [ 'Product 1', 'Product 2', 'Product 3', 'Product 4', 'Product 5', 'Product 6' ] var y = []; for(var i = 0;i<x.length;i++){ var temp = [x[i]]; y.push(temp); } console.log(y); 

Answer 4

If you are using it in Node.js or is ES6 environment you could do:

let arr = products.map(p => [p]);

Example: http://www.es6fiddle.net/ips7zgh0/