From f01aeee4c3892b62bb3a32c5d8f570e21e0b66f8 Mon Sep 17 00:00:00 2001
From: Jonathan Berger <drskullster@pm.me>
Date: Mon, 2 Dec 2024 17:59:10 +0100
Subject: [PATCH] Fix pxToBaseSize method returning a comma instead for
 decimals on local environment (fr_BE)

---
 scripts/transform.ts    | 4 ++--
 tests/transform.spec.ts | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/scripts/transform.ts b/scripts/transform.ts
index 02de110..547527a 100644
--- a/scripts/transform.ts
+++ b/scripts/transform.ts
@@ -138,8 +138,8 @@ function addTokenToObject(
 	return obj;
 }
 
-function pxToBaseSize(value: number, decimals = 3) {
-	return (value / BASE_FONT_SIZE).toLocaleString(undefined, {
+export function pxToBaseSize(value: number, decimals = 3) {
+	return (value / BASE_FONT_SIZE).toLocaleString('en', {
 		maximumFractionDigits: decimals,
 	});
 }
diff --git a/tests/transform.spec.ts b/tests/transform.spec.ts
index 5632d1b..1826c59 100644
--- a/tests/transform.spec.ts
+++ b/tests/transform.spec.ts
@@ -1,5 +1,5 @@
 import { expect, test } from 'vitest';
-import { flattenDefaultTokens } from '../scripts/transform';
+import { flattenDefaultTokens, pxToBaseSize } from '../scripts/transform';
 import { TransformedToken } from 'style-dictionary';
 
 const sampleTokens: TransformedToken[] = [
@@ -63,4 +63,6 @@ test('Flatten default tokens', () => {
 			value: 'number',
 		},
 	});
+
+	expect(pxToBaseSize(40)).toEqual('2.857');
 });