function in javascript
function name(parameter1, parameter2, parameter3) {
// what the function does
}
var x = myFunction(4, 3); // Function is called, return value will end up in x
function myFunction(a, b) {
return a * b; // Function returns the product of a and b
}function myFunction(var1, var2) {
return var1 * var2;
}
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How to create a function in javascriptJavascript By TechWhizKid on Apr 5 2020
function addfunc(a, b) {
return a + b;
// standard long function
}
addfunc = (a, b) => { return a + b; }
// cleaner faster way creating functions!// Code by DiamondGolurk
// Defining the function
function test(arg1,arg2,arg3) {
// Insert code here.
// Example code.
console.log(arg1 + ', ' + arg2 + ', ' + arg3)
}
// Running the function
test('abc','123','xyz');
// Output
// abc, 123, xyz// variable:
var num1;
var num2;
// function:
function newFunction(num1, num2){
return num1 * num2;
}/* Declare function */
function myFunc(param) {
// Statements
}