Currency Formatter

A Go library for formatting currency values with custom symbols and formats.

Features

• Format currency amounts with custom symbols and patterns
• Supports negative values
• Handles USD and MYR out of the box
• Easily extendable for other currencies

Usage

Installation

go get github.com/sun01822/currency_formatter

Example

package main

import (
    "fmt"
    "github.com/sun01822/currency_formatter/currency"
    "github.com/sun01822/currency_formatter/types"
)

func main() {
    value := currency.FormatCurrency(types.Formatter{
        Amount:   -1234567.89,
        Currency: "MYR",
        Format:   "RM ###,###,###.##",
    })
    fmt.Println(value) // Output: -1,234,567.89RM
}

API

FormatCurrency(formatter types.Formatter) string

Formats the currency amount using the provided formatter.

types.Formatter

• Amount (float64): The amount to format
• Currency (string): Currency code (e.g., "USD", "MYR")
• Format (string): Format string (e.g., "RM ###,###,###.##")

Supported Currencies

• USD
• MYR

License

Apache License 2.0