xterm-wasm-parts

xterm-wasm-parts

Project to hold wasm sources used in xterm.js. The npm package contains only the final wasm definitions and type declarations, and can be used like this:

$> yarn add -D xterm-wasm-parts

in your source code (example showing base64 decoder):

import Base64Decoder from 'xterm-wasm-parts/lib/base64/Base64Decoder.wasm';
const b64Decoder = new Base64Decoder(123);   // keep memory if below 123 bytes
...
b64Decoder.init(3);                          // init decoder for 3 bytes (pulls wasm instance)
const data = new Uint8Array([65,65,65,65]);
b64Decoder.put(data);                        // == AAAA == \x00\x00\x00 decoded
b64Decoder.end();                            // end of chunk inputs
b64Decoder.data8;                            // --> Uint8Array(3) [ 0, 0, 0 ] == \x00\x00\x00
b64Decoder.release();                        // release memory if 123 exceeded
...
b64Decoder.init(3);                          // init decoder for next data to be decoded

Note that the wasm files are compiled as CJS, currently they will not work in TS projects set to ESM module output. This will change once inwasm has proper ESM support.