doc: list encodings supported by buffer.transcode

Fixes: #15632 PR-URL: #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>
nodejs · Aug 11, 2018 · ef8d0fc4904d9951412eeb4e9728af68a42f9a89 · ef8d0fc
1 parent 1b41cd4
commit ef8d0fc4904d9951412eeb4e9728af68a42f9a89
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+3 −0 doc/api/buffer.md
diff --git a/doc/api/buffer.md b/doc/api/buffer.md
@@ -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: