examine-instance
v1.1.2
Published
Inspects an object and its prototype and catalogues the properties and methods.
Downloads
223
Readme
examine-instance
examine-instance inspects an object and its prototype and catalogues the properties and methods. Categorises methods as private if they are prefixed or suffixed by an underscore, otherwise marks as public.
Installation
npm install examine-instance -S
Usage
import examine from "examine-instance";
class MyClass {
constructor() {
this._property1 = "";
this._isGood = true;
}
get isGood() { return this._isGood; }
get property1() { return this._property1; }
set property1(value) { this._property1 = value; }
method1(value) {
return value;
}
method2_(value) {
return value;
}
}
const instance = new MyClass();
const result = examine(instance);
/*
{
methods: [ 'method1', 'method2_' ],
privateMethods: [ 'method2_' ],
publicMethods: [ 'method1' ],
attributes: [ '_property1', '_isGood' ],
readOnly: [ 'isGood' ],
readWrite: [ 'property1' ],
writeOnly: []
}
*/