var blake2b = require('./index.js');
var output = new Uint8Array(32);
var input = Buffer.alloc(2048);
console.log('hash:', blake2b(output.length).update(input).digest('hex'));
blake2b.ready(function () {
console.log('has wasm?', blake2b.WASM_LOADED);
console.log('hash again:', blake2b(output.length).update(input).digest('hex'));
});