javascript create list of numbers code example
Example 1: create array of objects javascript
let products = [
{
name: "chair",
inventory: 5,
unit_price: 45.99
},
{
name: "table",
inventory: 10,
unit_price: 123.75
},
{
name: "sofa",
inventory: 2,
unit_price: 399.50
}
];
function listProducts(prods) {
let product_names = [];
for (let i=0; i<prods.length; i+=1) {
product_names.push(prods[i].name);
}
return product_names;
}
console.log(listProducts(products));
function totalValue(prods) {
let inventory_value = 0;
for (let i=0; i<prods.length; i+=1) {
inventory_value += prods[i].inventory * prods[i].unit_price;
}
return inventory_value;
}
console.log(totalValue(products));
Example 2: how to get array values in javascript
var valueAtIndex1 = myValues[1];
Example 3: how to crate a list in java script
var list = [1 ,2 ,"apple",true];
Example 4: array of in javascript
The Array. of() method creates a new Array instance from a variable number of
arguments, regardless of number or type of the arguments. The difference between
Array. of() and the Array constructor is in the handling of integer arguments: Array.