How to use the objectmodel.FunctionModel function in objectmodel
To help you get started, we’ve selected a few objectmodel examples, based on popular ways it is used in public projects.
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sylvainpolletvillard / ObjectModel / docs / examples / function-models2.js View on Github 
import { ObjectModel, FunctionModel } from "objectmodel";
const Person = ObjectModel({
name: String,
// function without arguments returning a String
sayMyName: FunctionModel().return(String)
}).defaultTo({
sayMyName: function() {
return "my name is " + this.name;
}
});
// takes one Person as argument, returns a String
Person.prototype.greet = FunctionModel(Person).return(String)(function(
otherguy
) {
return "Hello " + otherguy.name + ", " + this.sayMyName();
});
const joe = new Person({ name: "Joe" });
document.write(joe.sayMyName());import { ObjectModel, FunctionModel } from "objectmodel";
const Person = ObjectModel({
name: String,
// function without arguments returning a String
sayMyName: FunctionModel().return(String)
}).defaultTo({
sayMyName: function() {
return "my name is " + this.name;
}
});
// takes one Person as argument, returns a String
Person.prototype.greet = FunctionModel(Person).return(String)(function(
otherguy
) {
return "Hello " + otherguy.name + ", " + this.sayMyName();
});
const joe = new Person({ name: "Joe" });
document.write(joe.sayMyName());
// my name is Joe
document.write(joe.greet({ name: "Ann", greet: "hi ?" }));
// Hello Ann, my name is Joe
document.write(joe.greet({ name: "dog", sayMyName: "woof !" }));
// TypeError: expecting arguments[0].sayMyName to be "Function", got String "woof !"objectmodel
Strong Dynamically Typed Object Modeling for JavaScript
