Running mode

Submodule offers two initialization mode

Prototype, where the result of the Provider will be created on every call
Singleton, where the result of the Provider will be cached on the first call and won't be changed the whole lifecycle

Singleton - default mode

By default, singleton mode will be used

import { create } from "@submodule/core"
const config = create(() => { /** load things from yaml */ })

the YAML part will be loaded only once and to kept in memory, further access will return the same result

To create a new instance on call, prototype can be used

import { create } from "@submodule/core"
const config = create(() => { /** load things from yaml */ }, undefined, { mode: 'prototype' })

As such, every time config.execute(), the config will be loaded again.

When combine is used

from(singleton).provide(() => {/**/}, { mode: 'prototype' })

The singleton will be created only once

from(prototype).provide(() => {/**/}, { mode: 'prototype' })

Then both submodule will be called many times