From 2a29e3d87c59a162fc239b9a7fa86bddbda27dea Mon Sep 17 00:00:00 2001
From: Chris Duncan <chris@zoso.dev>
Date: Sun, 21 Sep 2025 15:37:02 -0700
Subject: [PATCH] Eliminate self-reference to allow esbuild to generate
 anonymous class.

---
 src/lib/config/index.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/lib/config/index.ts b/src/lib/config/index.ts
index 482b6dc..113c32c 100644
--- a/src/lib/config/index.ts
+++ b/src/lib/config/index.ts
@@ -8,6 +8,7 @@ type ApiSupportedTypes = keyof typeof ApiSupport
 
 class NanoPowConfigConstructor implements NanoPowOptions {
 	static #isInternal: boolean = false
+	static get isInternal (): boolean { return this.#isInternal }
 	api: ApiSupportedTypes
 	debug: boolean
 	difficulty: bigint
@@ -23,14 +24,13 @@ class NanoPowConfigConstructor implements NanoPowOptions {
 	}
 
 	constructor (api: ApiSupportedTypes, debug: boolean, difficulty: bigint, effort: number) {
-		if (!NanoPowConfigConstructor.#isInternal) {
+		if (!(this.constructor as typeof NanoPowConfigConstructor).isInternal) {
 			throw new TypeError(`NanoPowConfig cannot be constructed with 'new'.`)
 		}
 		this.api = api
 		this.debug = debug
 		this.difficulty = difficulty
 		this.effort = effort
-		NanoPowConfigConstructor.#isInternal = false
 	}
 
 	static async create (options: { api: unknown, debug: unknown, difficulty: unknown, effort: unknown } | unknown): Promise<NanoPowConfigConstructor> {
@@ -43,6 +43,7 @@ class NanoPowConfigConstructor implements NanoPowOptions {
 
 		this.#isInternal = true
 		const config = new this(api, debug, difficulty, effort)
+		this.#isInternal = false
 		return config
 	}
 
-- 
2.47.3