Commit Graph

3 Commits

Author SHA1 Message Date
James M Snell
85ab4a5f12 buffer: add .from(), .alloc() and .allocUnsafe()
Several changes:

* Soft-Deprecate Buffer() constructors
* Add `Buffer.from()`, `Buffer.alloc()`, and `Buffer.allocUnsafe()`
* Add `--zero-fill-buffers` command line option
* Add byteOffset and length to `new Buffer(arrayBuffer)` constructor
* buffer.fill('') previously had no effect, now zero-fills
* Update the docs

PR-URL: https://github.com/nodejs/node/pull/4682
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
2016-03-16 08:34:02 -07:00
cjihrig
2c33819370 test: fix tests that check error messages
20285ad177 changed the format
of error messages throughout lib. However, the tests were not
updated to reflect these changes. This commit makes those
changes.

PR-URL: https://github.com/nodejs/node/pull/3727
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
2015-11-10 07:12:33 +01:00
Evan Lucas
b6207906c4 fs: pass err to callback if buffer is too big
In fs.readFile, if an encoding is specified and toString fails, do not
throw an error. Instead, pass the error to the callback.

Fixes: https://github.com/nodejs/node/issues/2767
PR-URL: https://github.com/nodejs/node/pull/3485
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
2015-10-23 16:09:46 -05:00