String - Currency & Number Formatting

Format raw numeric strings into locale-aware, human-readable numbers with thousand separators, leveraging the intl package.

1. 🛠️ Formatting

   thousandNumberFormat · String

   Applies thousand separators to a numeric string based on the default system locale (intl required). Handles non-numeric input safely by returning “0”.

   final amountString = '10000000';
   print(amountString.thousandNumberFormat); // "10,000,000"
   

   cleanNumbers · String

   Removes all commas (,) from the string. Essential for sanitizing user input before parsing it as a number.

   final messyString = '10,000,000.50';
   print(messyString.cleanNumbers); // "10000000.50"
   

🛠️ Formatting