Priv-fields NPM

Private Fields

Private fields in JavaScript and TypeScript.

Installation

From npmjs.com (recommended) - choose one of the options:

npm install priv-fields
yarn add priv-fields

From Adrosar/priv-fields - downloads the entire contents of the repository:

npm install bitbucket:Adrosar/priv-fields

How to use

import { Private } from  "priv-fields";

type Priv = {
    name: string;
}

const priv = new Private<Foo, Priv>();
const _ = priv.createAccess();

class Foo {
    constructor(name: string) {
        priv.initValue(this, {
            name: name
        });
    }

    public getName(): string {
        return _(this).name;
    }
}

const foo: Foo = new Foo("Foo");
console.log(foo.getName()); //> "Foo"