nodejs · BethGriggs · Apr 8, 2020 · Jan 10, 2020 · Jan 28, 2020 · Apr 17, 2019
diff --git a/.gitignore b/.gitignore
@@ -31,6 +31,7 @@ iojs
 iojs_g
 node
 node_g
+gon-config.json
 *.swp
 icu_config.gypi
 node_trace.*.log

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,18 +2,18 @@
 
 Select a Node.js version below to view the changelog history:
 
-* [Node.js 12](doc/changelogs/CHANGELOG_V12.md) - **Current**
-* [Node.js 11](doc/changelogs/CHANGELOG_V11.md) - Current
-* [Node.js 10](doc/changelogs/CHANGELOG_V10.md) — **Long Term Support**
-* [Node.js 9](doc/changelogs/CHANGELOG_V9.md) — End-of-Life
-* [Node.js 8](doc/changelogs/CHANGELOG_V8.md) — Long Term Support
-* [Node.js 7](doc/changelogs/CHANGELOG_V7.md) — End-of-Life
-* [Node.js 6](doc/changelogs/CHANGELOG_V6.md) — Long Term Support
-* [Node.js 5](doc/changelogs/CHANGELOG_V5.md) — End-of-Life
-* [Node.js 4](doc/changelogs/CHANGELOG_V4.md) — End-of-Life
-* [io.js](doc/changelogs/CHANGELOG_IOJS.md) — End-of-Life
-* [Node.js 0.12](doc/changelogs/CHANGELOG_V012.md) — End-of-Life
-* [Node.js 0.10](doc/changelogs/CHANGELOG_V010.md) — End-of-Life
+* [Node.js 12](doc/changelogs/CHANGELOG_V12.md) **Long Term Support**
+* [Node.js 11](doc/changelogs/CHANGELOG_V11.md) End-of-Life
+* [Node.js 10](doc/changelogs/CHANGELOG_V10.md) Long Term Support
+* [Node.js 9](doc/changelogs/CHANGELOG_V9.md) End-of-Life
+* [Node.js 8](doc/changelogs/CHANGELOG_V8.md) End-of-Life
+* [Node.js 7](doc/changelogs/CHANGELOG_V7.md) End-of-Life
+* [Node.js 6](doc/changelogs/CHANGELOG_V6.md) End-of-Life
+* [Node.js 5](doc/changelogs/CHANGELOG_V5.md) End-of-Life
+* [Node.js 4](doc/changelogs/CHANGELOG_V4.md) End-of-Life
+* [io.js](doc/changelogs/CHANGELOG_IOJS.md) End-of-Life
+* [Node.js 0.12](doc/changelogs/CHANGELOG_V012.md) End-of-Life
+* [Node.js 0.10](doc/changelogs/CHANGELOG_V010.md) End-of-Life
 * [Archive](doc/changelogs/CHANGELOG_ARCHIVE.md)
 
 Please use the following table to find the changelog for a specific Node.js
@@ -33,7 +33,8 @@ release.
 <a href="doc/changelogs/CHANGELOG_V12.md#12.0.0">12.0.0</a><br/>
     </td>
     <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V10.md#10.19.0">10.19.0</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V10.md#10.20.0">10.20.0</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V10.md#10.19.0">10.19.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V10.md#10.18.1">10.18.1</a><br/>
 <a href="doc/changelogs/CHANGELOG_V10.md#10.18.0">10.18.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V10.md#10.17.0">10.17.0</a><br/>

diff --git a/Makefile b/Makefile
@@ -649,15 +649,22 @@ 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
 gen-api = tools/doc/generate.js --node-version=$(FULLVERSION) \
-		--apilinks=$(LINK_DATA) $< --output-directory=out/doc/api
+		--apilinks=$(LINK_DATA) $< --output-directory=out/doc/api \
+		--versions-file=$(VERSIONS_DATA)
 gen-apilink = tools/doc/apilinks.js $(LINK_DATA) $(wildcard lib/*.js)
 
 $(LINK_DATA): $(wildcard lib/*.js) tools/doc/apilinks.js
 	$(call available-node, $(gen-apilink))
 
+# Regenerate previous versions data if the current version changes
+$(VERSIONS_DATA): CHANGELOG.md src/node_version.h tools/doc/versions.js
+	$(call available-node, tools/doc/versions.js $@)
+
 out/doc/api/%.json out/doc/api/%.html: doc/api/%.md tools/doc/generate.js \
-	tools/doc/html.js tools/doc/json.js tools/doc/apilinks.js | $(LINK_DATA)
+	tools/doc/html.js tools/doc/json.js tools/doc/apilinks.js \
+	$(VERSIONS_DATA) | $(LINK_DATA)
 	$(call available-node, $(gen-api))
 
 out/doc/api/all.html: $(apidocs_html) tools/doc/allhtml.js \
@@ -910,6 +917,7 @@ $(PKG): release-only
 		--resources $(MACOSOUTDIR)/installer/productbuild/Resources \
 		--package-path $(MACOSOUTDIR)/pkgs ./$(PKG)
 	SIGN="$(PRODUCTSIGN_CERT)" PKG="$(PKG)" bash tools/osx-productsign.sh
+	bash tools/osx-notarize.sh $(FULLVERSION)
 
 .PHONY: pkg
 # Builds the macOS installer for releases.

diff --git a/README.md b/README.md
@@ -538,10 +538,6 @@ GPG keys used to sign Node.js releases:
 `4ED778F539E3634C779C87C6D7062848A1AB005C`
 * **Colin Ihrig** &lt;cjihrig@gmail.com&gt;
 `94AE36675C464D64BAFA68DD7434390BDBE9B9C5`
-* **Evan Lucas** &lt;evanlucas@me.com&gt;
-`B9AE9905FFD7803F25714661B63B535A4C206CA9`
-* **Gibson Fahnestock** &lt;gibfahn@gmail.com&gt;
-`77984A986EBC2AA786BC0F66B01FBB92821C587A`
 * **James M Snell** &lt;jasnell@keybase.io&gt;
 `71DCFD284A79C3B38668286BC97EC7A07EDE3FC1`
 * **Jeremiah Senkpiel** &lt;fishrock@keybase.io&gt;
@@ -561,16 +557,14 @@ To import the full set of trusted release keys:
 
 ```shell
 gpg --keyserver pool.sks-keyservers.net --recv-keys 4ED778F539E3634C779C87C6D7062848A1AB005C
-gpg --keyserver pool.sks-keyservers.net --recv-keys B9E2F5981AA6E0CD28160D9FF13993A75599653C
 gpg --keyserver pool.sks-keyservers.net --recv-keys 94AE36675C464D64BAFA68DD7434390BDBE9B9C5
-gpg --keyserver pool.sks-keyservers.net --recv-keys B9AE9905FFD7803F25714661B63B535A4C206CA9
-gpg --keyserver pool.sks-keyservers.net --recv-keys 77984A986EBC2AA786BC0F66B01FBB92821C587A
 gpg --keyserver pool.sks-keyservers.net --recv-keys 71DCFD284A79C3B38668286BC97EC7A07EDE3FC1
 gpg --keyserver pool.sks-keyservers.net --recv-keys FD3A5288F042B6850C66B31F09FE44734EB7990E
 gpg --keyserver pool.sks-keyservers.net --recv-keys 8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600
 gpg --keyserver pool.sks-keyservers.net --recv-keys C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8
 gpg --keyserver pool.sks-keyservers.net --recv-keys DD8F2338BAE7501E3DD5AC78C273792F7D83545D
 gpg --keyserver pool.sks-keyservers.net --recv-keys A48C2BEE680E841632CD4E44F07496B3EB3C1762
+gpg --keyserver pool.sks-keyservers.net --recv-keys B9E2F5981AA6E0CD28160D9FF13993A75599653C
 ```
 
 See the section above on [Verifying Binaries](#verifying-binaries) for how to
@@ -580,10 +574,16 @@ Other keys used to sign some previous releases:
 
 * **Chris Dickinson** &lt;christopher.s.dickinson@gmail.com&gt;
 `9554F04D7259F04124DE6B476D5A82AC7E37093B`
+* **Evan Lucas** &lt;evanlucas@me.com&gt;
+`B9AE9905FFD7803F25714661B63B535A4C206CA9`
+* **Gibson Fahnestock** &lt;gibfahn@gmail.com&gt;
+`77984A986EBC2AA786BC0F66B01FBB92821C587A`
 * **Isaac Z. Schlueter** &lt;i@izs.me&gt;
 `93C7E9E91B49E432C2F75674B0A78B0A6C481CF6`
 * **Italo A. Casas** &lt;me@italoacasas.com&gt;
 `56730D5401028683275BD23C23EFEFE93C4CFFFE`
+* **Jeremiah Senkpiel** &lt;fishrock@keybase.io&gt;
+`FD3A5288F042B6850C66B31F09FE44734EB7990E`
 * **Julien Gilli** &lt;jgilli@fastmail.fm&gt;
 `114F43EE0176B71C7BC219DD50A3051F888C628D`
 * **Timothy J Fontaine** &lt;tjfontaine@gmail.com&gt;

diff --git a/benchmark/buffers/buffer-read.js b/benchmark/buffers/buffer-read.js
@@ -2,6 +2,10 @@
 const common = require('../common.js');
 
 const types = [
+  'BigUInt64LE',
+  'BigUInt64BE',
+  'BigInt64LE',
+  'BigInt64BE',
   'UInt8',
   'UInt16LE',
   'UInt16BE',

diff --git a/benchmark/buffers/buffer-write.js b/benchmark/buffers/buffer-write.js
@@ -2,6 +2,10 @@
 const common = require('../common.js');
 
 const types = [
+  'BigUInt64LE',
+  'BigUInt64BE',
+  'BigInt64LE',
+  'BigInt64BE',
   'UInt8',
   'UInt16LE',
   'UInt16BE',
@@ -32,11 +36,17 @@ const INT8 = 0x7f;
 const INT16 = 0x7fff;
 const INT32 = 0x7fffffff;
 const INT48 = 0x7fffffffffff;
+const INT64 = 0x7fffffffffffffffn;
 const UINT8 = 0xff;
 const UINT16 = 0xffff;
 const UINT32 = 0xffffffff;
+const UINT64 = 0xffffffffffffffffn;
 
 const mod = {
+  writeBigInt64BE: INT64,
+  writeBigInt64LE: INT64,
+  writeBigUInt64BE: UINT64,
+  writeBigUInt64LE: UINT64,
   writeInt8: INT8,
   writeInt16BE: INT16,
   writeInt16LE: INT16,
@@ -67,12 +77,23 @@ function main({ n, buf, type }) {
 
   if (!/\d/.test(fn))
     benchSpecialInt(buff, fn, n);
+  else if (/BigU?Int/.test(fn))
+    benchBigInt(buff, fn, BigInt(n));
   else if (/Int/.test(fn))
     benchInt(buff, fn, n);
   else
     benchFloat(buff, fn, n);
 }
 
+function benchBigInt(buff, fn, n) {
+  const m = mod[fn];
+  bench.start();
+  for (var i = 0n; i !== n; i++) {
+    buff[fn](i & m, 0);
+  }
+  bench.end(Number(n));
+}
+
 function benchInt(buff, fn, n) {
   const m = mod[fn];
   bench.start();

diff --git a/common.gypi b/common.gypi
@@ -33,7 +33,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.55',
+    'v8_embedder_string': '-node.56',
 
     # Enable disassembler for `--print-code` v8 options
     'v8_enable_disassembler': 1,

diff --git a/deps/npm/.npmrc b/deps/npm/.npmrc
diff --git a/deps/npm/.travis.yml b/deps/npm/.travis.yml
@@ -2,46 +2,16 @@
 language: node_js
 
 os:
-  - linux
+  - windows
 
 node_js:
   - 12
   - 10
   - 8
+  - 6
 
 env: "DEPLOY_VERSION=testing"
 
-# having top-level `env:` adds a phantom build
-# https://github.com/travis-ci/travis-ci/issues/4681
-#env: DEPLOY_VERSION=testing
-matrix:
-  include:
-    # Run the sudotest, but only on Linux
-    - node_js: "12"
-      # DEPLOY_VERSION is used to set the couchapp setup mode for test/tap/registry.js
-      # only gather coverage info for LTS
-      env: DEPLOY_VERSION=testing COVERALLS_REPO_TOKEN="$COVERALLS_OPTIONAL_TOKEN"
-      script:
-        # run the sudo tests, with coverage enabled
-        - "sudo PATH=$PATH $(which node) . run tap -- \"test/tap/*.js\" --coverage  --timeout 600"
-
-    # also run standard and license checking
-    - node_js: "10"
-      script:
-        - "npx standard"
-        - "node . run licenses"
-
-    # separate out node 6 so we can turn off caching, because that
-    # always breaks for some reason.
-    - node_js: "6"
-      cache: false
-      env: "DEPLOY_VERSION=testing"
-
-    # only run one test on Windows, because it's hella slow
-    - node_js: "12"
-      os: "windows"
-      env: "DEPLOY_VERSION=testing"
-
 notifications:
     slack: npm-inc:kRqQjto7YbINqHPb1X6nS3g8
 

diff --git a/deps/npm/AUTHORS b/deps/npm/AUTHORS
@@ -677,3 +677,17 @@ Fighting-Jack <574637316@qq.com>
 Bakel, Roel van <roel.vanbakel@oce.com>
 Charlie West-Toebe <38671683+Hoidberg@users.noreply.github.com>
 Richard Lau <riclau@uk.ibm.com>
+Felix Yan <felixonmars@archlinux.org>
+Zhenya Vinogradov <zhenyavinogradov@gmail.com>
+Rafael Hengles <rhengles@gmail.com>
+Jan-Philip Gehrcke <jp@opstrace.com>
+Caleb Sacks <16855387+clabe45@users.noreply.github.com>
+Kyle Getz <kgetz@arista.com>
+Sean Healy <s@xib.ca>
+Netanel Gilad <netanelg@wix.com>
+Dave Nicolson <david.nicolson@gmail.com>
+Ajay Narain Mathur <ajaynarainmathur@gmail.com>
+Vitaliy Markitanov <9357021+vit100@users.noreply.github.com>
+simon_s <simon_s@afimilk.co.il>
+John Kennedy <john.kennedy.9147@gmail.com>
+Bernard Kitchens <bernard@npmjs.com>