Properties with symbol names are shown if option `showHidden` of `util.inspect`
or `console.dir` is `true`.
PR-URL: https://github.com/iojs/io.js/pull/247
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Rod Vagg <rod@vagg.org>
Documentation incorrectly used bracket notation for optional parameters.
This caused inconsistencies in usage because of examples like the
following:
fs.write(fd, data[, position[, encoding]], callback)
This simply fixes all uses of bracket notation in documentation.
Signed-off-by: Trevor Norris <trev.norris@gmail.com>
Reviewed-by: Fedor Indutny <fedor@indutny.com>
Don't throw an exception when the argument to %j is an object that
contains circular references, it's not helpful. Catch the exception
and return the string '[Circular]'.
Consolidates all the formatting options into an "options" object argument.
This is so that we don't have to be constantly remembering the order of
the arguments and so that we can add more formatting options easily.
Closes#4085.
This is rewrite of #3701 and #3603 before.
This patch introduce `util.inspect.styles`
and `util.inspect.colors` objects, which enables customization
of color sequences.