I am struggling to save a second variable that I received into my function

Question

I am struggling to save a second variable that I received into my function

There is a function in my code that takes two values as input, both formatted like this:

MyFunction("word1","word2")

However, when the function receives the values, it looks like this:

MyFunction(test1,test2){}

The issue I'm facing is with storing the second value. I am able to store the first value without any problem, but for the second one, I seem to be encountering difficulties.

I have attempted methods such as:

var String=test2.toString(); // This doesn't work
var String=String(test2); // This also doesn't work

I have tried various other approaches as well, but none of them seem to be working...

Can someone help me understand what I might be doing wrong? :(

javascript string function

Answer 1

Answer №1

I'm unsure if I grasp the way you are presenting the question, but I will give it a try. Let's consider having a function like this:

function MyFunction(arg1, arg2){
  //doSomething...
}

and calling it in this manner:

MyFunction("value1", "value2");

Then, you should be able to access the values of value1 and value2 using the variables arg1 and arg2 within the function. In JavaScript, a variable (var) is a versatile entity that can hold various data types like strings, integers, characters, etc. This flexibility allows you to use the variables as needed based on the data type passed into them.

If you need to troubleshoot or debug your code, you can utilize the alert function in JavaScript:

alert("Variable x has value " + x);

This can help pinpoint any issues with your variables both inside MyFunction() and where the function is being called from, allowing you to identify and rectify any discrepancies or errors.

Let me know if this explanation proves helpful!

Answer 2

I'm unsure if I grasp the way you are presenting the question, but I will give it a try. Let's consider having a function like this:

function MyFunction(arg1, arg2){
  //doSomething...
}

and calling it in this manner:

MyFunction("value1", "value2");

Then, you should be able to access the values of value1 and value2 using the variables arg1 and arg2 within the function. In JavaScript, a variable (var) is a versatile entity that can hold various data types like strings, integers, characters, etc. This flexibility allows you to use the variables as needed based on the data type passed into them.

If you need to troubleshoot or debug your code, you can utilize the alert function in JavaScript:

alert("Variable x has value " + x);

This can help pinpoint any issues with your variables both inside MyFunction() and where the function is being called from, allowing you to identify and rectify any discrepancies or errors.

Let me know if this explanation proves helpful!

Answer 3

Answer №2

give it a shot

test = function(txt1, txt2) {
    let first = txt1;
    let second = txt2
    console.log("Hello my name %s", first);
    console.log("And I am %s years old", second); 
}


test("Sarah Jones", "25");

Answer 4

give it a shot

test = function(txt1, txt2) {
    let first = txt1;
    let second = txt2
    console.log("Hello my name %s", first);
    console.log("And I am %s years old", second); 
}


test("Sarah Jones", "25");

I am struggling to save a second variable that I received into my function

Answer №1

Answer №2

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