From f8fac5fd4557ee6446edafb67b0c2f7fd3b3a836 Mon Sep 17 00:00:00 2001
From: Evan Reichard <evan@reichard.io>
Date: Sun, 3 May 2026 21:25:12 -0400
Subject: [PATCH] refactor: consolidate duplicate toNumber into utils.ts,
 remove usage/shared.ts

---
 usage/openai-codex.ts |  3 +--
 usage/shared.ts       | 10 ----------
 2 files changed, 1 insertion(+), 12 deletions(-)
 delete mode 100644 usage/shared.ts

diff --git a/usage/openai-codex.ts b/usage/openai-codex.ts
index 52a8de1..d4e41a6 100644
--- a/usage/openai-codex.ts
+++ b/usage/openai-codex.ts
@@ -10,8 +10,7 @@ import type {
   UsageReport,
   UsageWindow,
 } from "../usage";
-import { isRecord } from "../utils";
-import { toNumber } from "./shared";
+import { isRecord, toNumber } from "../utils";
 
 const CODEX_USAGE_PATH = "wham/usage";
 const JWT_AUTH_CLAIM = "https://api.openai.com/auth";
diff --git a/usage/shared.ts b/usage/shared.ts
deleted file mode 100644
index 9de2379..0000000
--- a/usage/shared.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-export const toNumber = (value: unknown): number | undefined => {
-  if (typeof value === "number" && Number.isFinite(value)) return value;
-  if (typeof value === "string") {
-    const trimmed = value.trim();
-    if (!trimmed) return undefined;
-    const parsed = Number(trimmed);
-    if (Number.isFinite(parsed)) return parsed;
-  }
-  return undefined;
-};