lodash.product
_.product(...collections)
Calculates the Cartesian product between multiple collections.
| argument | description |
|---|---|
collections |
Collections to calculate the Cartesian product from. |
Returns a new array.
dependencies
setup
npm
npm install lodash.productES module
;;Node
;let _ = ;browser
usage
let product = _productfalse true 'a' 'b' 'c' {};// => [[false, 'a', {}], [false, 'b', {}], [false, 'c', {}], [true, 'a', {}], [true, 'b', {}], [true, 'c', {}]]let array = 1 2 3;let product = _productarray array;// => [[1, 1], [1, 2], [1, 3], [2, 1], [2, 2], [2, 3], [3, 1], [3, 2], [3, 3]]