node/doc/api/string_decoder.markdown
jpersson 14b3aab7d2 doc: add links and backticks around names
* add backticks around names
* add single quotes around event names
* add parenthesis after function names
* add internal links between different sections
* add external links to MDN for some JavaScript references
* sort the link definitions alphabetically

PR-URL: https://github.com/nodejs/node/pull/4054
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
2015-12-03 13:39:09 -08:00

730 B

StringDecoder

Stability: 2 - Stable

To use this module, do require('string_decoder'). StringDecoder decodes a buffer to a string. It is a simple interface to buffer.toString() but provides additional support for utf8.

var StringDecoder = require('string_decoder').StringDecoder;
var decoder = new StringDecoder('utf8');

var cent = new Buffer([0xC2, 0xA2]);
console.log(decoder.write(cent));

var euro = new Buffer([0xE2, 0x82, 0xAC]);
console.log(decoder.write(euro));

Class: StringDecoder

Accepts a single argument, encoding which defaults to 'utf8'.

decoder.end()

Returns any trailing bytes that were left in the buffer.

decoder.write(buffer)

Returns a decoded string.