fix : remove unused function

src/index.ts

@@ -124,70 +124,6 @@ const formatDate = (date: Date, locale:string): string => {
   return formattedDate
 }
 
-
-function convertUTCDateToTimezone(utcDate: Date, timezoneId: string): Date {
-  // Check if the date is in UTC format by examining its string representation
-  const utcDateString = utcDate.toISOString();
-  if (!utcDateString.endsWith('Z') && !utcDateString.includes('+00:00') && !utcDateString.includes('-00:00')) {
-    // The date is not in UTC format, return the input date unchanged
-    console.error('\x1b[31m'," - The provided date is not in UTC format, return the provided date", '\x1b[0m')
-    return utcDate;
-  }
-
-  // Get the UTC time parts from the Date object
-  const utcYear = utcDate.getUTCFullYear();
-  const utcMonth = utcDate.getUTCMonth();
-  const utcDay = utcDate.getUTCDate();
-  const utcHour = utcDate.getUTCHours();
-  const utcMinute = utcDate.getUTCMinutes();
-  const utcSecond = utcDate.getUTCSeconds();
-  const utcMillisecond = utcDate.getUTCMilliseconds();
-
-  // Construct an ISO string for the UTC date
-  const isoDateString = new Date(Date.UTC(
-    utcYear,
-    utcMonth,
-    utcDay,
-    utcHour,
-    utcMinute,
-    utcSecond,
-    utcMillisecond
-  )).toISOString();
-
-  // Use Intl.DateTimeFormat to format the UTC date to the target timezone
-  const options = {
-    timeZone: timezoneId,
-    year: 'numeric',
-    month: 'numeric',
-    day: 'numeric',
-    hour: 'numeric',
-    minute: 'numeric',
-    second: 'numeric',
-    fractionalSecondDigits: 3, // Include milliseconds
-    hour12: false
-  };
-  const formatter = new Intl.DateTimeFormat('en-US', options);
-  const parts = formatter.formatToParts(new Date(isoDateString));
-
-  // Extract the relevant parts from the formatted date
-  const year = parseInt(parts.find(part => part.type === 'year')?.value || '0', 10);
-  const month = parseInt(parts.find(part => part.type === 'month')?.value || '0', 10) - 1; // JavaScript months are 0-based
-  const day = parseInt(parts.find(part => part.type === 'day')?.value || '0', 10);
-  const hour = parseInt(parts.find(part => part.type === 'hour')?.value || '0', 10);
-  const minute = parseInt(parts.find(part => part.type === 'minute')?.value || '0', 10);
-  const second = parseInt(parts.find(part => part.type === 'second')?.value || '0', 10);
-  const millisecond = parseInt(parts.find(part => part.type === 'fractionalSecond')?.value || '0', 10);
-
-  // Create a new Date object in the target timezone
-  const targetDate = new Date(year, month, day, hour, minute, second, millisecond);
-
-  // Adjust for the timezone offset manually because JavaScript Date uses local time by default
-  const offsetInMinutes = targetDate.getTimezoneOffset();
-  const adjustedTime = targetDate.getTime() - offsetInMinutes * 60000;
-
-  return new Date(adjustedTime);
-}
-
 const sleep = (ms: number) => new Promise(resolve => setTimeout(resolve, ms))
 
 const getProgress = async (downloadPath: string): Promise<string> => {