doc: list encodings supported by buffer.transcode

Fixes: https://github.com/nodejs/node/issues/15632

PR-URL: https://github.com/nodejs/node/pull/22263
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
James M Snell 2018-08-10 22:04:47 -07:00
parent 58cf40987f
commit a5b3c15b77

View File

@ -2508,6 +2508,9 @@ encoding to another. Returns a new `Buffer` instance.
Throws if the `fromEnc` or `toEnc` specify invalid character encodings or if
conversion from `fromEnc` to `toEnc` is not permitted.
Encodings supported by `buffer.transcode()` are: `'ascii'`, `'utf8'`,
`'utf16le'`, `'ucs2'`, `'latin1'`, and `'binary'`.
The transcoding process will use substitution characters if a given byte
sequence cannot be adequately represented in the target encoding. For instance: