ayanami/esnext/core/scope/index.js

A better way to react with state

import { InjectableFactory } from '@asuka/di';
import { createOrGetInstanceInScope, createScopeWithRequest } from './utils';
import { SameScope } from './same-scope-decorator';
export { SameScope, createScopeWithRequest };
export const TransientScope = Symbol('scope:transient');
export const SingletonScope = Symbol('scope:singleton');
export function getInstanceWithScope(constructor, scope = SingletonScope) {
    switch (scope) {
        case SingletonScope:
            return InjectableFactory.getInstance(constructor);
        case TransientScope:
            return InjectableFactory.initialize(constructor);
        default:
            return createOrGetInstanceInScope(constructor, scope);
    }
}