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nodejs/test/parallel/test-stream-transform-flush-data.js
Gibson Fahnestock 7a0e462f9f test: use eslint to fix var->const/let
Manually fix issues that eslint --fix couldn't do automatically.

PR-URL: https://github.com/nodejs/node/pull/10685
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
2017-01-11 11:43:52 +00:00

28 lines
412 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const Transform = require('stream').Transform;
const expected = 'asdf';
function _transform(d, e, n) {
n();
}
function _flush(n) {
n(null, expected);
}
const t = new Transform({
transform: _transform,
flush: _flush
});
t.end(Buffer.from('blerg'));
t.on('data', (data) => {
assert.strictEqual(data.toString(), expected);
});