lukechilds/node - node - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
James M Snell	c6656db352	process: add 'warning' event and process.emitWarning() In several places throughout the code we write directly to stderr to report warnings (deprecation, possible eventemitter memory leak). The current design of simply dumping the text to stderr is less than ideal. This PR introduces a new "process warnings" mechanism that emits 'warning' events on the global process object. These are invoked with a `warning` argument whose value is an Error object. By default, these warnings will be printed to stderr. This can be suppressed using the `--no-warnings` and `--no-deprecation` command line flags. For warnings, the 'warning' event will still be emitted by the process, allowing applications to handle the warnings in custom ways. The existing `--no-deprecation` flag will continue to supress all deprecation output generated by the core lib. The `--trace-warnings` command line flag will tell Node.js to print the full stack trace of warnings as part of the default handling. The existing `--no-deprecation`, `--throw-deprecation` and `--trace-deprecation` flags continue to work as they currently do, but the exact output of the warning message is modified to occur on process.nextTick(). The stack trace for the warnings and deprecations preserve and point to the correct call site. A new `process.emitWarning()` API is provided to permit userland to emit warnings and deprecations using the same consistent mechanism. Test cases and documentation are included. PR-URL: https://github.com/nodejs/node/pull/4782 Reviewed-By: Rod Vagg <rod@vagg.org> Reviewed-By: Wyatt Preul <wpreul@gmail.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>	9 years ago
James M Snell	f429fe1b88	crypto: fail early when loading crypto without openssl Fail early in require('crypto'), require('tls'), require('https'), etc when crypto is not available (rather than depending on an internal try/catch). Add documentation for detecting when crypto is not available. PR-URL: https://github.com/nodejs/node/pull/5611 Reviewed-By: Rod Vagg <rod@vagg.org> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	9 years ago
Brian White	18490d3d5a	module: always decorate thrown errors This provides more information when encountering a syntax or similar error when executing a file with require(). Fixes: https://github.com/nodejs/node/issues/4286 PR-URL: https://github.com/nodejs/node/pull/4287 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>	9 years ago
Brian White	0b43c08f44	util: pass on additional error() args This fixes breakage introduced in `94b9948d63` when writing the max EventEmitter listeners warning to stderr. PR-URL: https://github.com/nodejs/node/pull/4279 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	9 years ago
Minwoo Jung	94b9948d63	lib,src: ensure '(node:pid)' prefix for stdout logging Add '(node:pid)' prefix message for stdout logging PR-URL: https://github.com/nodejs/node/pull/3833 Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Evan Lucas <evanlucas@me.com>	9 years ago
Ben Noordhuis	04b1a2f756	util: move .decorateErrorStack to internal/util Move the method that was added in commit `8ca412b` from earlier this month from lib/util.js to lib/internal/util.js. Avoids exposing a method that we may not wish to expose just yet, seeing how it relies on implementation details. PR-URL: https://github.com/nodejs/node/pull/4026 Reviewed-By: Colin Ihrig <cjihrig@gmail.com>	9 years ago
cjihrig	5169311bf9	util,src: allow lookup of hidden values This commit adds an internal util method that makes hidden values in the C++ layer visible in JS. PR-URL: https://github.com/nodejs/node/pull/3988 Reviewed-By: Trevor Norris <trev.norris@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	9 years ago
Minwoo Jung	d01eb6882f	lib: add 'pid' prefix in `internal/util` This PR improves `prefix` in `util` that we've agreed on https://github.com/nodejs/node/pull/3833 (separate code for javascript to move the printing function to C++ directly) PR-URL: https://github.com/nodejs/node/pull/3878 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Michaël Zasso <mic.besace@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>	9 years ago
Sakthipriyan Vairamani	9cd44bb2b6	util: prepend '(node) ' to deprecation messages Changes included in this commit are 1. Making the deprecation messages consistent. The messages will be in the following format x is deprecated. Use y instead. If there is no alternative for `x`, then the ` Use y instead.` part will not be there in the message. 2. All the internal deprecation messages are printed with the prefix `(node) `, except when the `--trace-deprecation` flag is set. Fixes: https://github.com/nodejs/io.js/issues/1883 PR-URL: https://github.com/nodejs/io.js/pull/1892 Reviewed-By: Roman Reiss <me@silverwind.io>	10 years ago
Brendan Ashworth	1d79f572f1	util: move deprecate() to internal module PR-URL: https://github.com/nodejs/io.js/pull/1988 Reviewed-By: Roman Reiss <me@silverwind.io>	10 years ago
Vladimir Kurchatkin	628845b816	util: introduce `printDeprecationMessage` function `printDeprecationMessage` is used to deprecate modules and execution branches. PR-URL: https://github.com/nodejs/io.js/pull/1822 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	10 years ago