define a function javascript code example
Example 1: functions in javascript
function name( parameter1 ,parameter 2,..)
{
}
Example 2: javascript function
function myFunc(theObject) {
theObject.make = 'Toyota';
}
var mycar = {make: 'Honda', model: 'Accord', year: 1998};
var x, y;
x = mycar.make;
myFunc(mycar);
y = mycar.make;
Example 3: define function in javascript
function myFunc(param) {
}
Example 4: declaration fonction javascript
function carré(nombre) {
return nombre * nombre;
}
Example 5: js function
var x = 10;
function créerFonction1() {
var x = 20;
return new Function("return x;");
}
function créerFonction2() {
var x = 20;
function f() {
return x;
}
return f;
}
var f1 = créerFonction1();
console.log(f1());
var f2 = créerFonction2();
console.log(f2());
Example 6: js store function in variable
var foo = function(a){ return a * 2; }
var bar = foo(2);
foo = function(a){ return a / 2; }
bar = foo(bar);