25 Commits
Author SHA1 Message Date
Antoine du Hamel 79df8b209b lib,test: enforce use of assert.fail via a lint rule
PR-URL: https://github.com/nodejs/node/pull/61004
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: René <contact.9a5d6388@renegade334.me.uk>
2025-12-11 15:23:33 +01:00
Antoine du Hamel 2856475f3e test: ensure assertions are reached on more tests
PR-URL: https://github.com/nodejs/node/pull/60634
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2025-11-15 13:16:37 +00:00
Chengzhong Wu 95bef5af88 vm: sync-ify SourceTextModule linkage
Split `module.link(linker)` into two synchronous step
`sourceTextModule.linkRequests()` and
`sourceTextModule.instantiate()`. This allows creating vm modules and
resolving the dependencies in a complete synchronous procedure.

This also makes `syntheticModule.link()` redundant. The link step for a
SyntheticModule is no-op and is already taken care in the constructor
by initializing the binding slots with the given export names.

PR-URL: https://github.com/nodejs/node/pull/59000
Refs: https://github.com/nodejs/node/issues/37648
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2025-08-29 12:17:18 +00:00
LiviaMedeiros 68930cf550 lib: make validateInternalField() throw ERR_INVALID_THIS
PR-URL: https://github.com/nodejs/node/pull/58765
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2025-06-24 04:39:35 +01:00
James M Snell 97a3a8204c test: replace more uses of global with globalThis
PR-URL: https://github.com/nodejs/node/pull/56712
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2025-01-25 07:23:11 +00:00
Chengzhong WuandMike Ralphson d1d5da22e4 vm: harden module type checks
Check if the value returned from user linker function is a null-ish
value.

`validateInternalField` should be preferred when checking `this`
argument to guard against null-ish `this`.

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/52162
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
2024-03-22 09:41:02 +00:00
Jordan Harband 757c104147 tools: add prefer-proto rule
fixup: add support for `Object.create(null)`

fixup: extend to any 1-argument Object.create call

fixup: add tests
PR-URL: https://github.com/nodejs/node/pull/46083
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
2023-01-10 05:38:36 +00:00
Gus Caplan bf2f2b74fa vm: add importModuleDynamically option to compileFunction
This reverts commit 2d5d77306f.

See: https://github.com/nodejs/node/pull/32985
See: https://github.com/nodejs/node/pull/33364
See: https://github.com/nodejs/node/issues/33166
Fixes: https://github.com/nodejs/node/issues/31860

PR-URL: https://github.com/nodejs/node/pull/35431
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Ujjwal Sharma <ryzokuken@disroot.org>
2021-02-05 09:16:33 -06:00
Denys Otrishko c66e6471e7 lib: remove ERR_INVALID_OPT_VALUE and ERR_INVALID_OPT_VALUE_ENCODING
This will be a start to generalize all argument validation
errors. As currently we throw ARG/OPT, OUT_OF_RANGE, and other more
specific errors.
The OPT errors didn't bring much to the errors as it's just another
variant of ARG error which is sometimes more confusing (some of our code
used OPT errors to denote just argument validation errors presumably
because of similarity of OPT to 'option' and not 'options-object')
and they don't specify the name of the options object where the invalid
value is located. Much better approach would be to just specify path
to the invalid value in the name of the value as it is done in this PR
(i.e. 'options.format', 'options.publicKey.type' etc)

Also since this decreases a variety of errors we have it'd be easier to
reuse validation code across the codebase.

Refs: https://github.com/nodejs/node/pull/31251
Refs: https://github.com/nodejs/node/pull/34070#discussion_r467251009
Signed-off-by: Denys Otrishko <shishugi@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/34682
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
2020-09-11 17:54:42 +03:00
Anna Henningsen 2c4ebe0426 test: use .then(common.mustCall()) for all async IIFEs
This makes sure that all async functions finish as expected.

PR-URL: https://github.com/nodejs/node/pull/34363
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2020-07-20 18:13:28 +02:00
Ruben Bridgewater e24731cb70 util: fix inspection of class instance prototypes
To achieve this, some internal custom inspect functions had to be
changed. They relied upon the former behavior.

Signed-off-by: Ruben Bridgewater <ruben@bridgewater.de>

PR-URL: https://github.com/nodejs/node/pull/33449
Fixes: https://github.com/nodejs/node/issues/33419
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2020-05-25 19:20:48 +02:00
Matteo Collina 2d5d77306f Revert "vm: add importModuleDynamically option to compileFunction"
This reverts commit 74c393dd93.

Fixes: https://github.com/nodejs/node/issues/33166

PR-URL: https://github.com/nodejs/node/pull/33364
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
2020-05-15 12:14:35 +02:00
Gus Caplan 5ae5262f44 src: add support for TLA
PR-URL: https://github.com/nodejs/node/pull/30370
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
2020-05-14 12:39:23 -05:00
himself65 9545013b52 vm: throw error when duplicated exportNames in SyntheticModule
Fixes: https://github.com/nodejs/node/issues/32806

PR-URL: https://github.com/nodejs/node/pull/32810
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
2020-04-28 23:49:32 +08:00
Gus Caplan 74c393dd93 vm: add importModuleDynamically option to compileFunction
Fixes: https://github.com/nodejs/node/issues/31860

PR-URL: https://github.com/nodejs/node/pull/32985
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
2020-04-25 09:49:53 -05:00
Ruben Bridgewater e038d6a1cd test: refactor common.expectsError
This completely refactors the `expectsError` behavior: so far it's
almost identical to `assert.throws(fn, object)` in case it was used
with a function as first argument. It had a magical property check
that allowed to verify a functions `type` in case `type` was passed
used in the validation object. This pattern is now completely removed
and `assert.throws()` should be used instead.

The main intent for `common.expectsError()` is to verify error cases
for callback based APIs. This is now more flexible by accepting all
validation possibilites that `assert.throws()` accepts as well. No
magical properties exist anymore. This reduces surprising behavior
for developers who are not used to the Node.js core code base.

This has the side effect that `common` is used significantly less
frequent.

PR-URL: https://github.com/nodejs/node/pull/31092
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2019-12-31 15:54:20 +01:00
Andrew Kuzmenko ee14a64537 test: cover vm with negative tests
Test the impossibility of creating
an abstract instance of the Module.
Test of SyntheticModule to throw exception
if invalid params in constructor

PR-URL: https://github.com/nodejs/node/pull/31028
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
2019-12-21 21:25:23 -08:00
Gus Caplan f9caee986c vm: add Synthetic modules
- Refactor vm.SourceTextModule (again)
- Add vm.Module abstract superclass
- Add vm.SyntheticModule

Refs: https://heycam.github.io/webidl/#synthetic-module-records

PR-URL: https://github.com/nodejs/node/pull/29864
Reviewed-By: Guy Bedford <guybedford@gmail.com>
2019-10-14 14:25:38 -07:00
Gus CaplanandMichaël Zasso 5e7946fe79 vm: refactor SourceTextModule
- Removes redundant `instantiate` method
- Refactors `link` to match the spec linking steps more accurately
- Removes URL validation from SourceTextModule specifiers
- DRYs some dynamic import logic

Closes: https://github.com/nodejs/node/issues/29030

Co-Authored-By: Michaël Zasso <targos@protonmail.com>

PR-URL: https://github.com/nodejs/node/pull/29776
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
2019-10-02 15:54:35 -07:00
kball 6c2f78e704 vm: increase code coverage of source_text_module.js
PR-URL: https://github.com/nodejs/node/pull/28363
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2019-06-25 18:09:13 +02:00
Grigory Gorshkov ff66e08bce test: add testcase for SourceTextModule custom inspect
PR-URL: https://github.com/nodejs/node/pull/27889
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
2019-05-29 21:24:05 +05:30
Andrew Eisenberg cac4909bf3 test: augment tests for SourceTextModule
Adds tests for a few error conditions. Also, adds tests to make sure
the dynamically generated url is correct.

PR-URL: https://github.com/nodejs/node/pull/23573
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/23572
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-10-15 15:34:45 +02:00
Gus Caplan 2bdcdfc3cb vm: rename vm.Module to vm.SourceTextModule
At the last TC39 meeting, a new type of Module Records backed by
JavaScript source called Dynamic Module Records was discussed, and
it is now at Stage 1. Regardless of whether that proposal makes it
all the way into the spec, SourceTextModule is indeed a more
descriptive and accurate name for what this class represents.

PR-URL: https://github.com/nodejs/node/pull/22007
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Jan Krems <jan.krems@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: John-David Dalton <john.david.dalton@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
2018-07-31 10:23:03 -05:00
Michaël Zasso df08779e0d test: make crashOnUnhandleRejection opt-out
This commit removes `common.crashOnUnhandledRejection()` and adds
`common.disableCrashOnUnhandledRejection()`.

To reduce the risk of mistakes and make writing tests that involve
promises simpler, always install the unhandledRejection hook in tests
and provide a way to disable it for the rare cases where it's needed.

PR-URL: https://github.com/nodejs/node/pull/21849
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-07-19 08:47:28 +02:00
Gus CaplanandTimothy Gu 0993fbe5b2 vm: add modules
Adds vm.Module, which wraps around ModuleWrap to provide an interface
for developers to work with modules in a more reflective manner.

Co-authored-by: Timothy Gu <timothygu99@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/17560
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
2018-01-30 17:00:57 -08:00