Hey all.
How can i better write this snippet of code?
var bufferJson = function(key, requestEvent) {
var buffer = []
var cryptoFn = function(message) {
var decipher = crypto.createDecipher('aes-256-cbc', key)
return decipher.update(message, 'hex', 'utf8') + decipher['final']('utf8')
}
function onData(data) {
if(data.indexOf('\n') > -1) {
var message = buffer.join('');
data = data.split('\n');
message += data.shift();
buffer = [];
try {
console.log(cryptoFn(message))
var json = JSON.parse(cryptoFn(message));
} catch(e) {
return util.error('Could not parse message: ' + e.message);
}
requestEvent(json)
data = data.join('\n');
if(data.length) {
onData(data);
}
} else {
buffer.push(data);
}
}
return onData
}
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