.footer {
position: relative;
background-color: @dark-grey-blue;
color: @white;
font-size: 12px;
padding: 20px;
box-sizing: border-box;
@media @desktop {
height: 200px;
padding: 0;
}
&__text {
display: block;
text-align: center;
@media @desktop {
position: absolute;
top: 75px;
left: 15px;
width: 250px;
text-align: left;
}
}
}
var old_object = {
name: "Vasia",
age: 30,
weight: 80,
sex: "male",
hobby: "sport"
}
function getOnlyNumbers (obj) {
var new_obj = {};
for (prop in obj) {
if (typeof obj[prop] === "number") {
new_obj[prop] = obj[prop];
}
}
return new_obj;
}
var filtered_obj = getOnlyNumbers(old_object);
console.log(filtered_obj); // {age: 30, weight: 80}
return arg1 + arg2;
function test (arg) {
if (typeof arg === "number") {
return +arg.toFixed(5);
}
if (typeof arg === "string") {
return test_obj[arg];
}
return false;
}