DarftNewFunction

var inputs=[{name:'paramName1',description:'the description', type:'number',defaultValue:null,optional:false},
            {name:'paramName1',description:'the description', type:'ee.Image',defaultValue:null,optional:true},
            {name:'Return',description:'Return', type:'ee.Image',defaultValue:null,optional:true} // change the return type accordingly OR remove this line if the function doesn’t have an output
            ]
            
var reference={name:'DarftNewFunction',license:'MIT', description:'the description of the function'};
// reference can get any supplementary field that can be relevant, in particular
// "experimental" which add a small flask to highlight the experimental point in the documentation,
// "DOI" that automatically add a citation field in the documentation with APA citation,
// but many other can be added such as "contributors" ...

exports.createDocumentation=function(){ return {inputs:inputs, reference:reference};}

exports.createFunction=function(internal,relPath,oeel){
return function(){
    var inputDictionary=internal.readInputs(Array.prototype.slice.call(arguments,0),inputs,reference,relPath);
    internal.addRef(reference,relPath);
     
    //do whatever
    return inputDictionary.val;
  }
}

// remove everything after this for submission 

// load your function
var yourFunction=exports.createFunction(require('users/OEEL/lib:loadAll').internal.internal,'',require('users/OEEL/lib:loadAll'));

// test your function 
print(yourFunction(10))