return a function js code example

Example 1: return statement javascript

function test(arg){
    return arg;
}

Example 2: return this javascript

Function.prototype.method = function (name, func) {
  this.prototype[name] = func;
  return this;
};

Example 3: return statement in javascript

// --- The following return statements all break the function execution: ---

return;
return true;
return false;
return x;
return x + y / 3;