same function return multiple values in terms of objects, array or function in javascript via design pattern?
11,915
Solution 1
You can't do that.
But, you can return an array
or an object which contains your values.
function doSomething(a,b){
return [a,b];
//return {a,b};
}
console.log(doSomething(1,2));
If you want to return many values you can use destructing
operator in order to find out all the values.
function doSomething(a,b,c,d,e,f){
return {a,b,c,d,e,f};
}
let {a,b,c,d,e,f}=doSomething(1,2,3,4,5,6);
console.log(a,b,c,d,e,f);
Solution 2
Functions by definition can only return one value. However, you can pack your values in an array or an object:
function greeting(){
return {
name: "Andy",
message: "Hello world"
};
}
![Kunvar Singh](https://i.stack.imgur.com/CTmeE.jpg?s=256&g=1)
Author by
Kunvar Singh
Updated on June 05, 2022Comments
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Kunvar Singh about 2 years
How can i return multiple values from the function in javascript. And how to use that.??