.eslintrc.js

@@ -85,6 +85,7 @@ module.exports = {
     'comma-style': 'error',
     'computed-property-spacing': 'error',
     'constructor-super': 'error',
+    'default-case-last': 'error',
     'dot-location': ['error', 'property'],
     'dot-notation': 'error',
     'eol-last': 'error',
@@ -273,6 +274,7 @@ module.exports = {
       functions: false,
       variables: false,
     }],
+    'no-useless-backreference': 'error',
     'no-useless-call': 'error',
     'no-useless-catch': 'error',
     'no-useless-concat': 'error',

.github/workflows/linters.yml

@@ -70,4 +70,4 @@ jobs:
       - name: Lint Python
         run: |
           make lint-py-build || true
-          NODE=$(which node) make lint lint-py
+          NODE=$(which node) make lint-py

.github/workflows/test-linux.yml

@@ -20,4 +20,4 @@ jobs:
       - name: Build
         run: make build-ci -j2 V=1
       - name: Test
-        run: make run-ci -j2 V=1
+        run: make run-ci -j2 V=1 TEST_CI_ARGS="-p dots"

.github/workflows/test-macos.yml

@@ -20,4 +20,4 @@ jobs:
       - name: Build
         run: make build-ci -j8 V=1
       - name: Test
-        run: make run-ci -j8 V=1
+        run: make run-ci -j8 V=1 TEST_CI_ARGS="-p dots"

.mailmap

@@ -23,6 +23,7 @@ Amery <amery@xiangfa.org> 子丶言 <amery@xiangfa.org>
 Amit Bendor <ajbendor@gmail.com>
 Anatoli Papirovski <apapirovski@mac.com> <anatoli.papirovski@postmates.com>
 Andreas Offenhaeuser <offenhaeuser@gmail.com> anoff <offenhaeuser@gmail.com>
+Andrew Hughes <Andrew.Hughes1@ibm.com> <andrew.hughes.101@outlook.com>
 Andy Bettisworth <andy.bettisworth@accreu.com>
 Angel Stoyanov <atstojanov@gmail.com> atstojanov <atstojanov@gmail.com>
 Anna Henningsen <anna@addaleax.net> <sqrt@entless.org>
@@ -250,6 +251,7 @@ Masato Ohba <over.rye@gmail.com>
 Matheus Marchini <mat@mmarchini.me> <matheusdot@gmail.com>
 Matheus Marchini <mat@mmarchini.me> <matheus@sthima.com.br>
 Matheus Marchini <mat@mmarchini.me> <matheus@sthima.com>
+Matheus Marchini <mat@mmarchini.me> <mmarchini@netflix.com>
 Matt Lang <matt@mediasuite.co.nz> matt-in-a-hat <matt@mediasuite.co.nz>
 Matt Reed <matthewreed26@gmail.com> matthewreed26 <matthewreed26@gmail.com>
 Matteo Collina <matteo.collina@gmail.com> <hello@matteocollina.com>
@@ -408,6 +410,7 @@ Travis Meisenheimer <travis@indexoutofbounds.com> <tmeisenh@gmail.com>
 Trevor Burnham <trevor@databraid.com> <trevorburnham@gmail.com>
 Trivikram Kamat <trivikr.dev@gmail.com> <16024985+trivikr@users.noreply.github.com>
 Tyler Larson <talltyler@gmail.com>
+Ujjwal Sharma <usharma1998@gmail.com> <ryzokuken@disroot.org>
 Viktor Karpov <viktor.s.karpov@gmail.com> vitkarpov <viktor.s.karpov@gmail.com>
 Vincent Voyer <v@fasterize.com>
 Vladimir de Turckheim <vlad2t@hotmail.com>

AUTHORS

@@ -2945,5 +2945,81 @@ Chris Oyler <christopher.oyler@gmail.com>
 Jesper Ek <deadbeef84@gmail.com>
 Luciano <lucianomammino@gmail.com>
 jens-cappelle <jens.jan.cappelle@gmail.com>
+bruce-one <bryce@gibson-consulting.com.au>
+Jason Macgowan <jason.macgowan@icloud.com>
+Vincent Dhennin <vincent.dhennin@viacesi.fr>
+Alex Zherdev <alex.zherdev@gmail.com>
+Jeny <yenymzo@gmail.com>
+Tchoupinax <corentinfiloche@hotmail.fr>
+Sebastien Ahkrin <sebastien48criquet@gmail.com>
+Michael Lehenbauer <mikelehen@google.com>
+Harendra Singh <harendra@getpostman.com>
+Sam Foxman <samfoxman320@gmail.com>
+Marek Łabuz <mareklabuz@Mareks-MacBook-Pro-2.local>
+Reza Fatahi <aug2uag@gmail.com>
+Priyanka Kore <piyukore06@gmail.com>
+Jan-Philip Gehrcke <jp@opstrace.com>
+Maël Nison <nison.mael@gmail.com>
+qualitymanifest <qualitymanifest@gmail.com>
+Rosen Penev <rosenp@gmail.com>
+Jeremy Albright <myrlin1@gmail.com>
+Giovanni Campagna <gcampagn@cs.stanford.edu>
+Donggeon Lim <ooqwe486@gmail.com>
+Tim Costa <tim@timcosta.io>
+rene.herrmann <rene.herrmann@share-now.com>
+Derek Lewis <DerekNonGeneric@inf.is>
+Kirill Ponomarev <shacaron@gmail.com>
+Soar <58918356+soar-beep@users.noreply.github.com>
+Tadao Iseki <saitoeku3@gmail.com>
+Diego Lafuente <diego.lafuente@logtrust.com>
+Andrew Kuzmenko <kuzmenko@ucoz-team.net>
+David Newman <david@nici.solutions>
+Andrey Hohutkin <andrey.hohutkin@gmail.com>
+A. Volgin <anatoly.volgin.rg@gmail.com>
+Chris Osborn <chris.osborn@sitelier.com>
+stephank <gh@stephank.nl>
+Taylor Zane Glaeser <tzglaeser@gmail.com>
+sutangu <sutangu@gmail.com>
+Santosh Yadav <santosh.yadav198613@gmail.com>
+kresimirfranin <kresimir.franin@deliveryhero.com>
+Colin Grant <43424668+GKJCJG@users.noreply.github.com>
+Ryan Schmidt <git@ryandesign.com>
+Ronald J Kimball <rjk@tamias.net>
+Vighnesh Raut <vighnesh.raut13@gmail.com>
+SpaceRacet5w2A6l0I <59487396+SpaceRacet5w2A6l0I@users.noreply.github.com>
+Alexander Wang <zxcvb22217@gmail.com>
+carterbancroft <carter.bancroft@gmail.com>
+Egor Pavlov <no.more.vikings@gmail.com>
+Parker Bjur <bjur.parker45@gmail.com>
+Yakov Litvin <yakov.litvin.publicly@gmail.com>
+Eran Levin <exx8exx8@gmail.com>
+Alexander Smarus <bender@readdle.com>
+kenzo-spaulding <51864231+kenzo-spaulding@users.noreply.github.com>
+Rusty Conover <rusty@conover.me>
+aaccttrr <adam.cotter@nearform.com>
+ConorDavenport <cnrdavenport@gmail.com>
+Dylan Coakley <dylancoakley@Dylans-MacBook-Pro.local>
+Steffen <steffen.koette@gmail.com>
+Conor ONeill <cwjoneill@gmail.com>
+tsabolov <k.tsabolov@gmail.com>
+Swagat Konchada <swagatata@gmail.com>
+Yuhanun Citgez <y.citgez@student.utwente.nl>
+Danielle Adams <danielle.adams@heroku.com>
+Andrey Pechkurov <apechkurov@gmail.com>
+Jeff <jeff.tian@outlook.com>
+simon <simon.tretter@hokify.com>
+Eric Eastwood <contact@ericeastwood.com>
+unknown <rosaxny@gmail.com>
+zfx <502545703@qq.com>
+Vita Batrla <vita.batrla@gmail.com>
+André Draszik <git@andred.net>
+ProdipRoy89 <prodip1989@gmail.com>
+Andrew Neitsch <andrew@neitsch.ca>
+RamanandPatil <ramanand.patil@gmail.com>
+forfun414 <forfun414@gmail.com>
+David Gilbertson <gilbertson.david@gmail.com>
+Sergey Zelenov <sergey.zelenov@getyourguide.com>
+Eric Bickle <ebickle@users.noreply.github.com>
+Joe Pea <joe@trusktr.io>
 
 # Generated by tools/update-authors.js

BUILDING.md

@@ -28,6 +28,7 @@ file a new issue.
     * [Running Coverage](#running-coverage)
     * [Building the documentation](#building-the-documentation)
     * [Building a debug build](#building-a-debug-build)
+    * [Building an ASAN build](#building-an-asan-build)
     * [Troubleshooting Unix and macOS builds](#troubleshooting-unix-and-macos-builds)
   * [Windows](#windows)
     * [Prerequisites](#prerequisites)
@@ -496,6 +497,22 @@ $ gdb /opt/node-debug/node core.node.8.1535359906
 $ backtrace
 ```
 
+#### Building an ASAN build
+
+[ASAN](https://github.com/google/sanitizers) can help detect various memory
+related bugs. ASAN builds are currently only supported on linux.
+If you want to check it on Windows or macOS or you want a consistent toolchain
+on Linux, you can try [Docker](https://www.docker.com/products/docker-desktop)
+ (using an image like `gengjiawen/node-build:2020-02-14`).
+
+The `--debug` is not necessary and will slow down build and testing, but it can
+show clear stacktrace if ASAN hits an issue.
+
+``` console
+$  ./configure --debug --enable-asan && make -j4
+$ make test-only
+```
+
 #### Troubleshooting Unix and macOS builds
 
 Stale builds can sometimes result in `file not found` errors while building.
@@ -544,7 +561,6 @@ Optional requirements for compiling for Windows 10 on ARM (ARM64):
 * Windows 10 SDK 10.0.17763.0 or newer
 
 ##### Option 2: Automated install with Boxstarter
-<a name="boxstarter"></a>
 
 A [Boxstarter](https://boxstarter.org/) script can be used for easy setup of
 Windows systems with all the required prerequisites for Node.js development.
@@ -555,7 +571,7 @@ packages:
   Unix tools added to the `PATH`.
 * [Python 3.x](https://chocolatey.org/packages/python) and
   [legacy Python](https://chocolatey.org/packages/python2)
-* [Visual Studio 2017 Build Tools](https://chocolatey.org/packages/visualstudio2017buildtools)
+* [Visual Studio 2019 Build Tools](https://chocolatey.org/packages/visualstudio2019buildtools)
   with [Visual C++ workload](https://chocolatey.org/packages/visualstudio2017-workload-vctools)
 * [NetWide Assembler](https://chocolatey.org/packages/nasm)
 

CHANGELOG.md

@@ -28,7 +28,8 @@ release.
 </tr>
 <tr>
     <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V12.md#12.16.2">12.16.2</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V12.md#12.16.3">12.16.3</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V12.md#12.16.2">12.16.2</a><br/>
 <a href="doc/changelogs/CHANGELOG_V12.md#12.16.1">12.16.1</a><br/>
 <a href="doc/changelogs/CHANGELOG_V12.md#12.16.0">12.16.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V12.md#12.15.0">12.15.0</a><br/>

GOVERNANCE.md

@@ -7,7 +7,7 @@
 * [Technical Steering Committee](#technical-steering-committee)
   * [TSC Meetings](#tsc-meetings)
 * [Collaborator Nominations](#collaborator-nominations)
-  * [Onboarding](#./onboarding)
+  * [Onboarding](#onboarding)
 * [Consensus Seeking Process](#consensus-seeking-process)
 
 <!-- /TOC -->

Makefile

@@ -292,7 +292,7 @@ v8:
 	tools/make-v8.sh $(V8_ARCH).$(BUILDTYPE_LOWER) $(V8_BUILD_OPTIONS)
 
 .PHONY: jstest
-jstest: build-addons build-js-native-api-tests build-node-api-tests ## Runs addon tests and JS tests
+jstest: build-addons build-abort-tests build-js-native-api-tests build-node-api-tests ## Runs addon tests and JS tests
 	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) \
 		--skip-tests=$(CI_SKIP_TESTS) \
 		$(CI_JS_SUITES) \
@@ -316,6 +316,7 @@ test: all ## Runs default tests, linters, and builds docs.
 	$(MAKE) -s tooltest
 	$(MAKE) -s test-doc
 	$(MAKE) -s build-addons
+	$(MAKE) -s build-abort-tests
 	$(MAKE) -s build-js-native-api-tests
 	$(MAKE) -s build-node-api-tests
 	$(MAKE) -s cctest
@@ -324,6 +325,7 @@ test: all ## Runs default tests, linters, and builds docs.
 .PHONY: test-only
 test-only: all  ## For a quick test, does not run linter or build docs.
 	$(MAKE) build-addons
+	$(MAKE) build-abort-tests
 	$(MAKE) build-js-native-api-tests
 	$(MAKE) build-node-api-tests
 	$(MAKE) cctest
@@ -333,6 +335,7 @@ test-only: all  ## For a quick test, does not run linter or build docs.
 # Used by `make coverage-test`
 test-cov: all
 	$(MAKE) build-addons
+	$(MAKE) build-abort-tests
 	$(MAKE) build-js-native-api-tests
 	$(MAKE) build-node-api-tests
 	$(MAKE) cctest
@@ -452,6 +455,31 @@ test/node-api/.buildstamp: $(ADDONS_PREREQS) \
 # TODO(bnoordhuis) Force rebuild after gyp or node-gyp update.
 build-node-api-tests: | $(NODE_EXE) test/node-api/.buildstamp
 
+ABORT_BINDING_GYPS := \
+	$(filter-out test/abort/??_*/binding.gyp, \
+		$(wildcard test/abort/*/binding.gyp))
+
+ABORT_BINDING_SOURCES := \
+	$(filter-out test/abort/??_*/*.c, $(wildcard test/abort/*/*.c)) \
+	$(filter-out test/abort/??_*/*.cc, $(wildcard test/abort/*/*.cc)) \
+	$(filter-out test/abort/??_*/*.h, $(wildcard test/abort/*/*.h))
+
+# Implicitly depends on $(NODE_EXE), see the build-node-api-tests rule for rationale.
+test/abort/.buildstamp: $(ADDONS_PREREQS) \
+	$(ABORT_BINDING_GYPS) $(ABORT_BINDING_SOURCES) \
+	src/node_api.h src/node_api_types.h src/js_native_api.h \
+	src/js_native_api_types.h src/js_native_api_v8.h src/js_native_api_v8_internals.h
+	@$(call run_build_addons,"$$PWD/test/abort",$@)
+
+.PHONY: build-abort-tests
+# .buildstamp needs $(NODE_EXE) but cannot depend on it
+# directly because it calls make recursively.  The parent make cannot know
+# if the subprocess touched anything so it pessimistically assumes that
+# .buildstamp is out of date and need a rebuild.
+# Just goes to show that recursive make really is harmful...
+# TODO(bnoordhuis) Force rebuild after gyp or node-gyp update.
+build-abort-tests: | $(NODE_EXE) test/abort/.buildstamp
+
 BENCHMARK_NAPI_BINDING_GYPS := $(wildcard benchmark/napi/*/binding.gyp)
 
 BENCHMARK_NAPI_BINDING_SOURCES := \
@@ -472,12 +500,14 @@ clear-stalled:
 		echo $${PS_OUT} | xargs kill -9; \
 	fi
 
-test-build: | all build-addons build-js-native-api-tests build-node-api-tests
+test-build: | all build-addons build-abort-tests build-js-native-api-tests build-node-api-tests
 
 test-build-js-native-api: all build-js-native-api-tests
 
 test-build-node-api: all build-node-api-tests
 
+test-build-abort: all build-abort-tests
+
 .PHONY: test-all
 test-all: test-build ## Run default tests with both Debug and Release builds.
 	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=debug,release
@@ -490,7 +520,7 @@ test-all-suites: | clear-stalled test-build bench-addons-build doc-only ## Run a
 	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) test/*
 
 # CI_* variables should be kept synchronized with the ones in vcbuild.bat
-CI_NATIVE_SUITES ?= addons js-native-api node-api
+CI_NATIVE_SUITES ?= addons js-native-api node-api abort
 CI_JS_SUITES ?= default
 ifeq ($(node_use_openssl), false)
 	CI_DOC := doctool
@@ -502,7 +532,7 @@ endif
 # Build and test addons without building anything else
 # Related CI job: node-test-commit-arm-fanned
 test-ci-native: LOGLEVEL := info
-test-ci-native: | test/addons/.buildstamp test/js-native-api/.buildstamp test/node-api/.buildstamp
+test-ci-native: | test/addons/.buildstamp test/js-native-api/.buildstamp test/node-api/.buildstamp test/abort/.buildstamp
 	$(PYTHON) tools/test.py $(PARALLEL_ARGS) -p tap --logfile test.tap \
 		--mode=$(BUILDTYPE_LOWER) --flaky-tests=$(FLAKY_TESTS) \
 		$(TEST_CI_ARGS) $(CI_NATIVE_SUITES)
@@ -524,7 +554,7 @@ test-ci-js: | clear-stalled
 .PHONY: test-ci
 # Related CI jobs: most CI tests, excluding node-test-commit-arm-fanned
 test-ci: LOGLEVEL := info
-test-ci: | clear-stalled build-addons build-js-native-api-tests build-node-api-tests doc-only
+test-ci: | clear-stalled build-addons build-abort-tests build-js-native-api-tests build-node-api-tests doc-only
 	out/Release/cctest --gtest_output=xml:out/junit/cctest.xml
 	$(PYTHON) tools/test.py $(PARALLEL_ARGS) -p tap --logfile test.tap \
 		--mode=$(BUILDTYPE_LOWER) --flaky-tests=$(FLAKY_TESTS) \
@@ -599,6 +629,7 @@ test-doc: doc-only lint ## Builds, lints, and verifies the docs.
 	else \
 		$(PYTHON) tools/test.py $(PARALLEL_ARGS) doctool; \
 	fi
+	$(NODE) tools/doc/checkLinks.js .
 
 test-known-issues: all
 	$(PYTHON) tools/test.py $(PARALLEL_ARGS) known_issues
@@ -628,8 +659,17 @@ test-node-api-clean:
 	$(RM) -r test/node-api/*/build
 	$(RM) test/node-api/.buildstamp
 
+.PHONY: test-abort
+test-abort: test-build-abort
+	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) test-abort
+
+.PHONY: test-abort-clean
+test-abort-clean:
+	$(RM) -r test/abort/*/build
+	$(RM) test/abort/.buildstamp
+
 .PHONY: test-addons
-test-addons: test-build test-js-native-api test-node-api
+test-addons: test-build test-js-native-api test-node-api test-abort
 	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) addons
 
 .PHONY: test-addons-clean
@@ -639,6 +679,7 @@ test-addons-clean:
 	$(RM) test/addons/.buildstamp test/addons/.docbuildstamp
 	$(MAKE) test-js-native-api-clean
 	$(MAKE) test-node-api-clean
+	$(MAKE) test-abort-clean
 
 test-async-hooks:
 	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) async-hooks
@@ -647,6 +688,7 @@ test-with-async-hooks:
 	$(MAKE) build-addons
 	$(MAKE) build-js-native-api-tests
 	$(MAKE) build-node-api-tests
+	$(MAKE) build-abort-tests
 	$(MAKE) cctest
 	NODE_TEST_WITH_ASYNC_HOOKS=1 $(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) \
 		$(CI_JS_SUITES) \
@@ -738,7 +780,7 @@ out/doc/api/assets/%: doc/api_assets/% out/doc/api/assets
 run-npm-ci = $(PWD)/$(NPM) ci
 
 LINK_DATA = out/doc/apilinks.json
-VERSIONS_DATA = out/doc/previous-versions.json
+VERSIONS_DATA = out/previous-doc-versions.json
 gen-api = tools/doc/generate.js --node-version=$(FULLVERSION) \
 		--apilinks=$(LINK_DATA) $< --output-directory=out/doc/api \
 		--versions-file=$(VERSIONS_DATA)
@@ -770,6 +812,7 @@ docopen: $(apidocs_html)
 .PHONY: docclean
 docclean:
 	$(RM) -r out/doc
+	$(RM) "$(VERSIONS_DATA)"
 
 RAWVER=$(shell $(PYTHON) tools/getnodeversion.py)
 VERSION=v$(RAWVER)
@@ -1187,9 +1230,9 @@ lint-md-build:
 	$(warning "Deprecated no-op target 'lint-md-build'")
 
 ifeq ("$(wildcard tools/.mdlintstamp)","")
-    LINT_MD_NEWER =
+LINT_MD_NEWER =
 else
-    LINT_MD_NEWER = -newer tools/.mdlintstamp
+LINT_MD_NEWER = -newer tools/.mdlintstamp
 endif
 
 LINT_MD_TARGETS = doc src lib benchmark test tools/doc tools/icu $(wildcard *.md)