Profiles

Addon profiles manager.

Requirements

• Node.js v12 or higher

Getting Started

This package is available in the Node Package Repository and can be easily installed with npm or yarn.

$ npm i @slimio/profiles
# or
$ yarn add @slimio/profiles

Usage example

import profilesLoader from "@slimio/profiles";
import Addon from "@slimio/addon";

const CPU = new Addon("cpu");
let profiles;

CPU.on("start", async() => {
    profiles = await profilesLoader("./config.json");
    profiles.events.on("walk", (name, payload) => {
        console.log(`profile name => ${name}`);
        console.log(payload);
    });

    await CPU.ready();
});

CPU.on("stop", () => {
    profiles.free(); // use free() to cleanup everything
});

export default CPU;

API

interface Event<T> {
    walk: (name: string, payload: T) => any;
}

declare function profiles<T>(configPath: string, predicate?: Function) : {
    events: SafeEmitter<Event<T>>;
    get: (profileName: string) => object | null;
    free: () => any;
}

Predicate can be used to filter profiles before calling walk event.

Dependencies

Name	Refactoring	Security Risk	Usage
@slimio/config	Minor	High	TBC
@slimio/is	Minor	Low	Type checker
@slimio/safe-emitter	Minor	Medium	Node.js Safe Emitter
@slimio/scheduler	Minor	Low	TBC
@slimio/timer	Minor	Low	Driftless interval
ms	⚠️Major	Low	TBC

License

MIT