bmb-text

High-performance string processing powered by BMB — Node.js FFI bindings.

Installation

npm install bmb-text koffi

Requires the bmb_text native shared library.

Getting the native library

Option A — Download from GitHub Releases (recommended):

1. Go to lang-bmb Releases
2. Download bmb-libs-<your-platform>.zip from the latest release
3. Place bmb_text.dll / libbmb_text.so / libbmb_text.dylib next to index.js

Option B — Build from source:

cd /path/to/lang-bmb
cargo build --release
./target/release/bmb build ecosystem/bmb-text/src/lib.bmb --shared -o ecosystem/bmb-text/bmb_text

Functions

| Function | Description | |----------|-------------| | kmp_search(text, pattern) | KMP search, returns first match index or -1 | | str_find(s, pattern) | Find first occurrence | | str_rfind(s, pattern) | Find last occurrence | | str_count(s, pattern) | Count occurrences | | str_contains(s, pattern) | Check containment | | str_starts_with(s, prefix) | Prefix test | | str_ends_with(s, suffix) | Suffix test | | hamming_distance(a, b) | Hamming distance | | str_compare(a, b) | Lexicographic compare (-1/0/1) | | str_reverse(s) | Reverse string | | to_upper(s) | Uppercase | | to_lower(s) | Lowercase | | trim(s) | Trim whitespace | | str_replace(s, from, to) | Replace first | | str_replace_all(s, from, to) | Replace all | | repeat(s, n) | Repeat n times | | word_count(s) | Word count | | is_palindrome(s) | Palindrome check | | str_len(s) | Byte length | | token_count(s, sep) | Token count | | find_byte(s, b) | Find byte value | | count_byte(s, b) | Count byte occurrences |

License

MIT