3 years ago I could do multiple res.send in express.js.
even write a setTimeout to show up a live output.
response.send('<script class="jsbin" src="http://code.jquery.com/jquery-1.7.1.min.js"></script>');
response.send('<html><body><input id="text_box" /><button>submit</button></body></html>');
var initJs = function() {
$('.button').click(function() {
$.post('/input', { input: $('#text_box').val() }, function() { alert('has send');});
});
}
response.send('<script>' + initJs + '</script>');
Now it will throw:
Error: Can't set headers after they are sent
I know nodejs and express have updated. why can't do that now? any other idea?
Found the solution but "res.write" is not in api reference http://expressjs.com/4x/api.html ...
: S
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