fix(formatRelativeTime): prevent "yesterday" from showing for same-day timestamps

Ayideyia · Ayideyia · commit b11456739382 · 2025-10-28T17:14:42.000+08:00
diff --git a/frontend/src/utils/format.ts b/frontend/src/utils/format.ts
@@ -18,6 +18,8 @@ export function formatRelativeTime(d: string | number) {
   const now = Date.now()
   const diffMs = date.getTime() - now
 
+  const isSameDay = formatDate(d, 'YYYY-MM-DD') === formatDate(now, 'YYYY-MM-DD')
+
   // now
   if (diffMs === 0) return formatter.format(0, 'second')
 
@@ -31,6 +33,7 @@ export function formatRelativeTime(d: string | number) {
   ]
 
   for (const { unit, threshold } of units) {
+    if (unit === 'day' && isSameDay) continue
     const amount = Math.round(diffMs / threshold)
     if (Math.abs(amount) > 0) return formatter.format(amount, unit)
   }

Original file line number	Diff line number	Diff line change
`@@ -18,6 +18,8 @@ export function formatRelativeTime(d: string \| number) {`
`18`	`18`	`const now = Date.now()`
`19`	`19`	`const diffMs = date.getTime() - now`
`20`	`20`
	`21`	`+ const isSameDay = formatDate(d, 'YYYY-MM-DD') === formatDate(now, 'YYYY-MM-DD')`
	`22`	`+`
`21`	`23`	`// now`
`22`	`24`	`if (diffMs === 0) return formatter.format(0, 'second')`
`23`	`25`
`@@ -31,6 +33,7 @@ export function formatRelativeTime(d: string \| number) {`
`31`	`33`	`]`
`32`	`34`
`33`	`35`	`for (const { unit, threshold } of units) {`
	`36`	`+ if (unit === 'day' && isSameDay) continue`
`34`	`37`	`const amount = Math.round(diffMs / threshold)`
`35`	`38`	`if (Math.abs(amount) > 0) return formatter.format(amount, unit)`
`36`	`39`	`}`