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stream: make setEncoding chainable

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Julian Gruber 2013-08-19 13:14:42 -04:00 committed by isaacs
parent 9ef9a9dee5
commit f91b047891
2 changed files with 7 additions and 0 deletions
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1
lib/_stream_readable.js
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@ -198,6 +198,7 @@ Readable.prototype.setEncoding = function(enc) {
StringDecoder = require('string_decoder').StringDecoder; StringDecoder = require('string_decoder').StringDecoder;
this._readableState.decoder = new StringDecoder(enc); this._readableState.decoder = new StringDecoder(enc);
this._readableState.encoding = enc; this._readableState.encoding = enc;
return this;
}; };
// Don't raise the hwm > 128MB // Don't raise the hwm > 128MB

6
test/simple/test-stream2-set-encoding.js
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@ -359,3 +359,9 @@ test('encoding: base64', function(t) {
t.end(); t.end();
}); });
}); });
test('chainable', function(t) {
var tr = new TestReader(100);
t.equal(tr.setEncoding('utf8'), tr);
t.end();
});