From ceadcd464e9a4f2ef99344a27ac5fb91b9c33f38 Mon Sep 17 00:00:00 2001
From: Dustin Brett <dustinbrett@gmail.com>
Date: Fri, 30 Jun 2023 23:40:31 -0700
Subject: [PATCH] Adjust file size display

---
 __tests__/utils/functions.spec.tsx |  1 +
 utils/functions.ts                 | 16 +++++++++++++---
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/__tests__/utils/functions.spec.tsx b/__tests__/utils/functions.spec.tsx
index 1ead3531..3ad3722d 100644
--- a/__tests__/utils/functions.spec.tsx
+++ b/__tests__/utils/functions.spec.tsx
@@ -14,6 +14,7 @@ describe("gets formatted size", () => {
     [1048081, "0.99 MB"],
     [9968640, "9.50 MB"],
     [16777216, "16.0 MB"],
+    [45266957, "43.1 MB"],
   ];
 
   test.each(formattedSizeCases)("given %p render %p", (size, result) =>
diff --git a/utils/functions.ts b/utils/functions.ts
index 82b7f744..243ff83e 100644
--- a/utils/functions.ts
+++ b/utils/functions.ts
@@ -493,12 +493,22 @@ const bytesInMB = 1022976; // 1024 * 999
 const bytesInGB = 1047527424; // 1024 * 1024 * 999
 const bytesInTB = 1072668082176; // 1024 * 1024 * 1024 * 999
 
-const formatNumber = (number: number): string =>
-  new Intl.NumberFormat("en-US", {
-    maximumSignificantDigits: number < 1 ? 2 : 3,
+const formatNumber = (number: number): string => {
+  const formattedNumber = new Intl.NumberFormat("en-US", {
+    maximumSignificantDigits: number < 1 ? 2 : 4,
     minimumSignificantDigits: number < 1 ? 2 : 3,
   }).format(Number(number.toFixed(4).slice(0, -2)));
 
+  const [integer, decimal] = formattedNumber.split(".");
+
+  if (integer.length === 3) return integer;
+  if (integer.length === 2 && decimal.length === 2) {
+    return `${integer}.${decimal[0]}`;
+  }
+
+  return formattedNumber;
+};
+
 export const getFormattedSize = (size = 0): string => {
   if (size === 1) return "1 byte";
   if (size < bytesInKB) return `${size} bytes`;