emoji remover

Simple library to remove all emoji from string.

Basic Usage

import "github.com/levmv/emoji"

// Remove emojis from string
text := "I love coding! 🚀💻"
result := emoji.Remove([]byte(text))
// result: "I love coding! "

Performance

• Time Complexity: O(n)
• Memory Usage: ~1KB static lookup tables
• Memory Efficiency: When no emojis are found, returns the original slice.
• UTF-8 Optimized: Direct byte parsing, no rune conversion

Important Considerations

• The input must be valid UTF-8. This is by design - emoji removal is typically not the first text processing step, so the string should already be validated.

• ©️, ®️ and ™️ are not considered emojis and will be preserved(but 0xfe0f rune removed if present).