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

13698 Commits

131 Branches

446 Tags

325 MiB

Tree: 5e6a03a46b

Commit Graph

Author	SHA1	Message	Date
Anna Henningsen	b7e87172ff	node: make builtin libs available for `--eval` Make the builtin libraries available for the `--eval` and `--print` CLI options, using the same mechanism that the REPL uses. This renders workarounds like `node -e 'require("fs").doStuff()'` unnecessary. As part of this, the list of builtin modules and the code for adding the corresponding properties to the target context is moved to `internal/module.js`, and the previously missing `repl` entry is added. PR-URL: https://github.com/nodejs/node/pull/6207 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>	9 years ago
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
Jeremiah Senkpiel	91cf55ba8e	doc: add a cli options doc page This page is mostly a mirror of the updated manual page. PR-URL: https://github.com/nodejs/node/pull/5787 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell jasnell@gmail.com> Reviewed-By: Bryan English <bryan@bryanenglish.com> Reviewed-By: Robert Lindstädt <robert.lindstaedt@gmail.com>	9 years ago

Author

SHA1

Message

Date

Anna Henningsen

b7e87172ff

node: make builtin libs available for `--eval`

Make the builtin libraries available for the `--eval` and
`--print` CLI options, using the same mechanism that the
REPL uses.

This renders workarounds like `node -e 'require("fs").doStuff()'`
unnecessary.

As part of this, the list of builtin modules and the code for
adding the corresponding properties to the target context is moved
to `internal/module.js`, and the previously missing `repl` entry
is added.

PR-URL: https://github.com/nodejs/node/pull/6207
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

9 years ago

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

Jeremiah Senkpiel

91cf55ba8e

doc: add a cli options doc page

This page is mostly a mirror of the updated manual page.

PR-URL: https://github.com/nodejs/node/pull/5787
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell jasnell@gmail.com>
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Reviewed-By: Robert Lindstädt <robert.lindstaedt@gmail.com>

9 years ago

3 Commits (5e6a03a46b2e5c643852b7f209da3f9b9fc2cbf1)