130.0.0

https://github.com/Sparticuz/chromium/issues/247

.github/ISSUE_TEMPLATE/bug-report.md

@@ -12,10 +12,11 @@ For Playwright-specific bugs, please refer to: https://github.com/microsoft/play
 -->
 
 ## Environment
-* `chromium` Version:
-* `puppeteer` / `puppeteer-core` Version:
-* Node.js Version: <!-- 14.x | 16.x -->
-* Lambda / GCF Runtime: <!-- `nodejs8.10` | `nodejs10.x` | `nodejs12.x` -->
+
+- `chromium` Version:
+- `puppeteer` / `puppeteer-core` Version:
+- Node.js Version: <!-- 16.x | 18.x -->
+- Lambda / GCF Runtime: <!-- `nodejs16` | `nodejs18.x` -->
 
 ## Expected Behavior
 

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: /
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: /
+    schedule:
+      interval: "weekly"

.github/workflows/aws.yml

@@ -12,21 +12,24 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-      uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Node.js
-      uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
-        node-version: 18.x
+          node-version: 20.x
 
       - name: Install Packages
-      run: npm install
+        run: npm ci
+
+      - name: Compile Typescript
+        run: npm run build
 
       - name: Create Lambda Layer
         run: make chromium.zip
 
       - name: Upload Layer Artifact
-      uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: chromium
           path: chromium.zip
@@ -40,23 +43,23 @@ jobs:
         event:
           - example.com
         version:
-          - 14
           - 16
           - 18
+          - 20
     steps:
       - name: Checkout
-      uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Python
-      uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
-        python-version: '3.x'
+          python-version: "3.x"
 
       - name: Setup AWS SAM CLI
         uses: aws-actions/setup-sam@v2
 
       - name: Download Layer Artifact
-      uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: chromium
 

.github/workflows/release.yml

@@ -0,0 +1,79 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  release:
+    name: Build and release
+    runs-on: ubuntu-latest
+    steps:
+      # Install jq so I can edit package.json from the command line
+      - run: sudo apt-get install jq -y
+
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+          registry-url: https://registry.npmjs.org/
+
+      - run: npm ci
+
+      - run: npm run build
+
+      - name: Release chromium on npmjs
+        run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_PUBLISH_TOKEN }}
+
+      - name: Create Lambda Layer
+        run: make chromium-${{ github.ref_name }}-layer.zip
+
+      # Change the package name to chromium-min,
+      # delete the bin folder from the files array
+      # so that it doesn't publish the binaries to -min
+      - name: Cleanup and prepare for chromium-min
+        run: |
+          jq '.name="@sparticuz/chromium-min"' package.json > .package.json
+          jq 'del(.files[] | select(. == "bin"))' .package.json > package.json
+          jq '.homepage="https://github.com/Sparticuz/chromium#-min-package"' package.json > .package.json
+          mv .package.json package.json
+          rm package-lock.json
+          npm install
+
+      - name: Release chromium-min on npmjs
+        run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_PUBLISH_TOKEN }}
+
+      - name: Create Chromium Pack
+        run: |
+          cd bin
+          tar -cvf chromium-${{ github.ref_name }}-pack.tar *
+          mv chromium-${{ github.ref_name }}-pack.tar ..
+          cd ..
+
+      - name: Upload items to Github Release
+        uses: ncipollo/release-action@v1.14.0
+        with:
+          tag: ${{ github.ref_name }}
+          body: |
+            # [@sparticuz/chromium ${{ github.ref_name }}](https://www.npmjs.com/package/@sparticuz/chromium), [@sparticuz/chromium-min ${{ github.ref_name }}](https://www.npmjs.com/package/@sparticuz/chromium-min)
+            The `chromium-${{ github.ref_name }}-layer.zip` file may be uploaded directly as a layer in AWS Lambda using the following code
+            ```
+            bucketName="chromiumUploadBucket" && \
+            aws s3 cp chromium-${{ github.ref_name }}-layer.zip "s3://${bucketName}/chromiumLayers/chromium-${{ github.ref_name }}-layer.zip" && \
+            aws lambda publish-layer-version --layer-name chromium --description "Chromium ${{ github.ref_name }}" --content "S3Bucket=${bucketName},S3Key=chromiumLayers/chromium-${{ github.ref_name }}-layer.zip" --compatible-runtimes nodejs --compatible-architectures x86_64
+            ```
+            The `chromium-${{ github.ref_name }}-pack.tar` file may be uploaded to any https endpoint and the remote location may be used as the `input` variable in the `chromium.executablePath(input)` function.
+          artifacts: "chromium-${{ github.ref_name }}-layer.zip,chromium-${{ github.ref_name }}-pack.tar"
+          prerelease: false
+          draft: true
+          generateReleaseNotes: true
+          token: ${{ github.token }}
+          owner: Sparticuz
+          repo: chromium

.gitignore

@@ -1,5 +1,4 @@
 .fonts
-*.log
 *.pem
 *.pem.pub
 *.zip
@@ -7,6 +6,10 @@ bin/chromium-*.br
 build
 node_modules
 nodejs
-package-lock.json
 _/amazon/samconfig.toml
 _/amazon/.aws-sam
+*.tar
+*.tgz
+examples/**/package-lock.json
+examples/**/.serverless
+docker

.npmignore

@@ -1,3 +0,0 @@
-_
-.fonts
-*.zip

Makefile

@@ -8,19 +8,23 @@ pretest:
 	npm install --prefix _/amazon/handlers puppeteer-core@latest --bin-links=false --fund=false --omit=optional --omit=dev --package-lock=false --save=false
 
 test:
-	sam local invoke --template _/amazon/template.yml --event _/amazon/events/example.com.json node18
+	sam local invoke --template _/amazon/template.yml --event _/amazon/events/example.com.json node20
 
-.fonts.zip:
-	zip -9 --filesync --move --recurse-paths .fonts.zip .fonts/
+test16:
+	sam local invoke --template _/amazon/template.yml --event _/amazon/events/example.com.json node16
+
+test18:
+	sam local invoke --template _/amazon/template.yml --event _/amazon/events/example.com.json node18
 
 %.zip:
 	npm install --fund=false --package-lock=false
+	npm run build
 	mkdir -p nodejs
-	npm install --prefix nodejs/ tar-fs@2.1.1 --bin-links=false --fund=false --omit=optional --omit=dev --package-lock=false --save=false
+	npm install --prefix nodejs/ tar-fs@3.0.6 follow-redirects@1.15.9 --bin-links=false --fund=false --omit=optional --omit=dev --package-lock=false --save=false
 	npm pack
 	mkdir -p nodejs/node_modules/@sparticuz/chromium/
 	tar --directory nodejs/node_modules/@sparticuz/chromium/ --extract --file sparticuz-chromium-*.tgz --strip-components=1
-	npx clean-modules --directory nodejs --include "**/*.d.ts" "**/@types/**" "**/*.@(yaml|yml)" --yes
+	npx clean-modules --directory nodejs "**/*.d.ts" "**/@types/**" "**/*.@(yaml|yml)" --yes
 	rm sparticuz-chromium-*.tgz
 	mkdir -p $(dir $@)
 	zip -9 --filesync --move --recurse-paths $@ nodejs

README.md

@@ -1,34 +1,37 @@
 # @sparticuz/chromium
 
 [![@sparticuz/chromium](https://img.shields.io/npm/v/@sparticuz/chromium.svg?style=for-the-badge)](https://www.npmjs.com/package/@sparticuz/chromium)
-[![TypeScript](https://img.shields.io/npm/types/chrome-aws-lambda?style=for-the-badge)](https://www.typescriptlang.org/dt/search?search=chromium)
-[![Chromium](https://img.shields.io/badge/chromium-51_MB-brightgreen.svg?style=for-the-badge)](bin/)
+[![Chromium](https://img.shields.io/github/size/sparticuz/chromium/bin/chromium.br?label=Chromium&style=for-the-badge)](bin/)
+[![npm](https://img.shields.io/npm/dw/@sparticuz/chromium?label=%40sparticuz%2Fchromium&style=for-the-badge)](https://www.npmjs.com/package/@sparticuz/chromium)
+[![npm](https://img.shields.io/npm/dw/@sparticuz/chromium-min?label=%40sparticuz%2Fchromium-min&style=for-the-badge)](https://www.npmjs.com/package/@sparticuz/chromium-min)
 [![Donate](https://img.shields.io/badge/donate-paypal-orange.svg?style=for-the-badge)](https://paypal.me/sparticuz)
 
 ## Chromium for Serverless platforms
 
-This package was originally forked from [alixaxel/chrome-aws-lambda#264](https://github.com/alixaxel/chrome-aws-lambda/pull/264).
-The biggest difference, besides the chromium version, is the inclusion of some code from https://github.com/alixaxel/lambdafs,
-as well as dropping that as a dependency. Due to some changes in WebGL, the files in bin/swiftshader.tar.br need to
-be extracted to `/tmp` instead of `/tmp/swiftshader`. This necessitated changes in lambdafs.
+[sparticuz/chrome-aws-lambda](https://github.com/sparticuz/chrome-aws-lambda) was originally forked from [alixaxel/chrome-aws-lambda#264](https://github.com/alixaxel/chrome-aws-lambda/pull/264).
+The biggest difference, besides the chromium version, is the inclusion of some code from https://github.com/alixaxel/lambdafs, as well as dropping that as a dependency. Due to some changes in WebGL, the files in bin/swiftshader.tar.br need to be extracted to `/tmp` instead of `/tmp/swiftshader`. This necessitated changes in lambdafs.
 
-However, it quickly became difficult to maintain because of the pace of `puppeteer` updates. This package, `@sparticuz/chromium`,
-is not chained to `puppeteer` versions, but also does not include the overrides and hooks that the original package contained. It is only `chromium`, as well as the special code needed to decompress the brotli package.
+However, it quickly became difficult to maintain because of the pace of `puppeteer` updates. This package, `@sparticuz/chromium`, is not chained to `puppeteer` versions, but also does not include the overrides and hooks that the original package contained. It is only `chromium`, as well as the special code needed to decompress the brotli package, and a set of predefined arguments tailored to serverless usage.
 
 ## Install
 
-[`puppeteer` ships with a prefered version of `chromium`](https://pptr.dev/faq/#q-why-doesnt-puppeteer-vxxx-work-with-chromium-vyyy).
-In order to figure out what version of `@sparticuz/chromium` you will need, please visit [Puppeteer's Chromium Support page](https://pptr.dev/chromium-support).
+[`puppeteer` ships with a preferred version of `chromium`](https://pptr.dev/faq/#q-why-doesnt-puppeteer-vxxx-work-with-chromium-vyyy). In order to figure out what version of `@sparticuz/chromium` you will need, please visit [Puppeteer's Chromium Support page](https://pptr.dev/chromium-support).
 
 > For example, as of today, the latest version of `puppeteer` is `18.0.5`. The latest version of `chromium` stated on `puppeteer`'s support page is `106.0.5249.0`. So you need to install `@sparticuz/chromium@106`.
 
 ```shell
 # Puppeteer or Playwright is a production dependency
 npm install --save puppeteer-core@$PUPPETEER_VERSION
-# @sparticuz/chromium is a DEV dependency IF YOU ARE USING A LAYER, if not, use as a production dependency!
+# @sparticuz/chromium can be a DEV dependency IF YOU ARE USING A LAYER, if you are not using a layer, use as a production dependency!
 npm install --save-dev @sparticuz/chromium@$CHROMIUM_VERSION
 ```
 
+If your vendor does not allow large deploys (`chromium.br` is 50+ MB), you'll need to host the `chromium-v#-pack.tar` separately and use the [`@sparticuz/chromium-min` package](https://github.com/Sparticuz/chromium#-min-package).
+
+```shell
+npm install --save @sparticuz/chromium-min@$CHROMIUM_VERSION
+```
+
 If you wish to install an older version of Chromium, take a look at [@sparticuz/chrome-aws-lambda](https://github.com/Sparticuz/chrome-aws-lambda#versioning) or [@alixaxel/chrome-aws-lambda](https://github.com/alixaxel/chrome-aws-lambda).
 
 ## Versioning
@@ -36,6 +39,8 @@ If you wish to install an older version of Chromium, take a look at [@sparticuz/
 The @sparticuz/chromium version schema is as follows:
 `MajorChromiumVersion.MinorChromiumIncrement.@Sparticuz/chromiumPatchLevel`
 
+Because this package follows Chromium's releases, it does NOT follow semantic versioning. **Breaking changes can occur with the 'patch' level.** Please check the release notes for information on breaking changes.
+
 ## Usage
 
 This package works with all the currently supported AWS Lambda Node.js runtimes out of the box.
@@ -45,13 +50,25 @@ const test = require("node:test");
 const puppeteer = require("puppeteer-core");
 const chromium = require("@sparticuz/chromium");
 
+// Optional: If you'd like to use the new headless mode. "shell" is the default.
+// NOTE: Because we build the shell binary, this option does not work.
+//       However, this option will stay so when we migrate to full chromium it will work.
+chromium.setHeadlessMode = true;
+
+// Optional: If you'd like to disable webgl, true is the default.
+chromium.setGraphicsMode = false;
+
+// Optional: Load any fonts you need. Open Sans is included by default in AWS Lambda instances
+await chromium.font(
+  "https://raw.githack.com/googlei18n/noto-emoji/master/fonts/NotoColorEmoji.ttf"
+);
+
 test("Check the page title of example.com", async (t) => {
   const browser = await puppeteer.launch({
     args: chromium.args,
     defaultViewport: chromium.defaultViewport,
     executablePath: await chromium.executablePath(),
     headless: chromium.headless,
-    ignoreHTTPSErrors: true,
   });
 
   const page = await browser.newPage();
@@ -68,8 +85,8 @@ test("Check the page title of example.com", async (t) => {
 ```javascript
 const test = require("node:test");
 // Need to rename playwright's chromium object to something else
-const { chromium: playwright } = require('playwright-core');
-const chromium = require('@sparticuz/chromium');
+const { chromium: playwright } = require("playwright-core");
+const chromium = require("@sparticuz/chromium");
 
 test("Check the page title of example.com", async (t) => {
   const browser = await playwright.launch({
@@ -88,62 +105,167 @@ test("Check the page title of example.com", async (t) => {
 });
 ```
 
-You can also specify a custom Chromium location as following.
-```javascript
-const test = require("node:test");
-const puppeteer = require("puppeteer-core");
-const chromium = require("@sparticuz/chromium");
+You should allocate at least 512 MB of RAM to your instance, however 1600 MB (or more) is recommended.
 
-test("Check the page title of example.com", async (t) => {
+### -min package
+
+The -min package DOES NOT include the chromium brotli files. There are a few instances where this is useful. Primarily, this is useful when your host has file size limits.
+
+To use the -min package please install the `@sparticuz/chromium-min` package.
+
+When using the -min package, you need to specify the location of the brotli files.
+
+In this example, /opt/chromium contains all the brotli files
+
+```
+/opt
+  /chromium
+    /aws.tar.br
+    /chromium.br
+    /swiftshader.tar.br
+```
+
+```javascript
 const browser = await puppeteer.launch({
   args: chromium.args,
   defaultViewport: chromium.defaultViewport,
   executablePath: await chromium.executablePath("/opt/chromium"),
   headless: chromium.headless,
-    ignoreHTTPSErrors: true,
-  });
-
-  const page = await browser.newPage();
-  await page.goto("https://example.com");
-  const pageTitle = await page.title();
-  await browser.close();
-
-  assert.strictEqual(pageTitle, "Example Domain");
 });
 ```
 
-You should allocate at least 512 MB of RAM to your Lambda, however 1600 MB (or more) is recommended.
+In the following example, https://www.example.com/chromiumPack.tar contains all the brotli files. Generally, this would be a location on S3, or another very fast downloadable location, that is in close proximity to your function's execution location.
 
-### Running Locally
+On the initial iteration, `@sparticuz/chromium` will download the pack tar file, untar the files to `/tmp/chromium-pack`, then will un-brotli the `chromium` binary to `/tmp/chromium`. The following iterations will see that `/tmp/chromium` exists and will use the already downloaded files.
 
-This package will run in headless mode when `NODE_ENV = "test"`. If you want to run using your own local binary, set `IS_LOCAL` to anything.
+The latest chromium-pack.tar file will be on the latest [release](https://github.com/Sparticuz/chromium/releases).
 
-## API
+```javascript
+const browser = await puppeteer.launch({
+  args: chromium.args,
+  defaultViewport: chromium.defaultViewport,
+  executablePath: await chromium.executablePath(
+    "https://www.example.com/chromiumPack.tar"
+  ),
+  headless: chromium.headless,
+});
+```
 
-| Method / Property           | Returns              | Description                                                                                                                                             |
-| --------------------------- | -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `font(url)`                 | `{?Promise<string>}` | Provisions a custom font and returns its basename.                                                                                                      |
-| `args`                      | `{!Array<string>}`   | Provides a list of recommended additional [Chromium flags](https://github.com/GoogleChrome/chrome-launcher/blob/master/docs/chrome-flags-for-tools.md). |
-| `defaultViewport`           | `{!Object}`          | Returns more sensible default viewport settings.                                                                                                        |
-| `executablePath(location)`  | `{?Promise<string>}` | Returns the path the Chromium binary was extracted to.                                                                                                  |
-| `headless`                  | `{!boolean}`         | Returns `true` if we are running on AWS Lambda or GCF.                                                                                                  |
+### Examples
+
+Here are some example projects and help with other services
+
+- [Production Dependency](https://github.com/Sparticuz/chromium/tree/master/examples/production-dependency)
+- [Serverless Framework with Lambda Layer](https://github.com/Sparticuz/chromium/tree/master/examples/serverless-with-lambda-layer)
+- [Serverless Framework with Pre-existing Lambda Layer](https://github.com/Sparticuz/chromium/tree/master/examples/serverless-with-preexisting-lambda-layer)
+- [Chromium-min](https://github.com/Sparticuz/chromium/tree/master/examples/remote-min-binary)
+- [AWS SAM](https://github.com/Sparticuz/chromium/tree/master/examples/aws-sam)
+- [Webpack](https://github.com/Sparticuz/chromium/issues/24#issuecomment-1343196897)
+- [Netlify](https://github.com/Sparticuz/chromium/issues/24#issuecomment-1414107620)
+
+### Running Locally & Headless/Headful mode
+
+This version of `chromium` is built using the `headless.gn` build variables, which does not appear to even include a GUI. [Also, at this point, AWS Lambda 2 does not support a modern version of `glibc`](https://github.com/aws/aws-lambda-base-images/issues/59), so this package does not include an ARM version yet, which means it will not work on any M Series Apple products. If you need to test your code using a headful or ARM version, please use your locally installed version of `chromium/chrome`, or you may use the `puppeteer` provided version. Users have reported installing `rosetta` on MacOS will also work.
+
+```shell
+npx @puppeteer/browsers install chromium@latest --path /tmp/localChromium
+```
+
+For more information on installing a specific version of `chromium`, checkout [@puppeteer/browsers](https://www.npmjs.com/package/@puppeteer/browsers).
+
+For example, you can set your code to use an ENV variable such as `IS_LOCAL`, then use if/else statements to direct puppeteer to the correct environment.
+
+```javascript
+const browser = await puppeteer.launch({
+  args: process.env.IS_LOCAL ? puppeteer.defaultArgs() : chromium.args,
+  defaultViewport: chromium.defaultViewport,
+  executablePath: process.env.IS_LOCAL
+    ? "/tmp/localChromium/chromium/linux-1122391/chrome-linux/chrome"
+    : await chromium.executablePath(),
+  headless: process.env.IS_LOCAL ? false : chromium.headless,
+});
+```
+
+## Frequently asked questions
+
+### Can I use ARM or Graviton instances?
+
+Amazon's default Lambda base image is quite old at this point and does not support newer versions of `glibc` that chromium requires. When Amazon Linux 2023 comes to Lambda as the default base image, ARM support should be possible. Ref: https://github.com/Sparticuz/chrome-aws-lambda/pull/11, https://github.com/aws/aws-lambda-base-images/issues/59
+
+### Can I use Google Chrome or Chrome for Testing, what is headless_shell?
+
+`headless_shell` is a purpose built version of `chromium` specific for headless purposes. It does not include the GUI at all and only works via remote debugging connection. Ref: https://chromium.googlesource.com/chromium/src/+/lkgr/headless/README.md, https://source.chromium.org/chromium/chromium/src/+/main:headless/app/headless_shell.cc
+
+### Can I use the "new" Headless mode?
+
+From what I can tell, `headless_shell` does not seem to include support for the "new" headless mode.
+
+### It doesn't work with Webpack!?!
+
+Try marking this package as an external. Ref: https://webpack.js.org/configuration/externals/
+
+### I'm experiencing timeouts or failures closing Chromium
+
+This is a common issue. Chromium sometimes opens up more pages than you ask for. You can try the following
+
+```typescript
+for (const page of await browser.pages()) {
+  await page.close();
+}
+await browser.close();
+```
+
+You can also try the following if one of the calls is hanging for some reason.
+
+```typescript
+await Promise.race([browser.close(), browser.close(), browser.close()]);
+```
+
+Always `await browser.close()`, even if your script is returning an error.
+
+### I need Accessible pdf files
+
+This is due to the way @sparticuz/chromium is built. If you require accessible pdf's, you'll need to
+recompile chromium yourself with the following patch. You can then use that binary with @sparticuz/chromium-min.
+
+_Note_: This will increase the time required to generate a PDF.
+
+```patch
+diff --git a/_/ansible/plays/chromium.yml b/_/ansible/plays/chromium.yml
+index b42c740..49111d7 100644
+--- a/_/ansible/plays/chromium.yml
++++ b/_/ansible/plays/chromium.yml
+@@ -249,8 +249,9 @@
+           blink_symbol_level = 0
+           dcheck_always_on = false
+           disable_histogram_support = false
+-          enable_basic_print_dialog = false
+           enable_basic_printing = true
++          enable_pdf = true
++          enable_tagged_pdf = true
+           enable_keystone_registration_framework = false
+           enable_linux_installer = false
+           enable_media_remoting = false
+```
 
 ## Fonts
 
-The Amazon Linux 2 AWS Lambda runtime is no longer provisioned with any font faces.
+The Amazon Linux 2 AWS Lambda runtime is not provisioned with any font faces.
 
 Because of this, this package ships with [Open Sans](https://fonts.google.com/specimen/Open+Sans), which supports the following scripts:
 
-* Latin
-* Greek
-* Cyrillic
+- Latin
+- Greek
+- Cyrillic
 
 To provision additional fonts, simply call the `font()` method with an absolute path or URL:
 
 ```typescript
-await chromium.font('/var/task/fonts/NotoColorEmoji.ttf');
+await chromium.font("/var/task/fonts/NotoColorEmoji.ttf");
 // or
-await chromium.font('https://raw.githack.com/googlei18n/noto-emoji/master/fonts/NotoColorEmoji.ttf');
+await chromium.font(
+  "https://raw.githack.com/googlei18n/noto-emoji/master/fonts/NotoColorEmoji.ttf"
+);
 ```
 
 > `Noto Color Emoji` (or similar) is needed if you want to [render emojis](https://getemoji.com/).
@@ -152,13 +274,11 @@ await chromium.font('https://raw.githack.com/googlei18n/noto-emoji/master/fonts/
 
 This method should be invoked _before_ launching Chromium.
 
-> On non-serverless environments, the `font()` method is a no-op to avoid polluting the user space.
-
 ---
 
 Alternatively, it's also possible to provision fonts via AWS Lambda Layers.
 
-Simply create a directory named `.fonts` and place any font faces you want there:
+Simply create a directory named `.fonts` or `fonts` and place any font faces you want there:
 
 ```
 .fonts
@@ -169,8 +289,26 @@ Simply create a directory named `.fonts` and place any font faces you want there
 Afterwards, you just need to ZIP the directory and upload it as a AWS Lambda Layer:
 
 ```shell
-zip -9 --filesync --move --recurse-paths .fonts.zip .fonts/
+zip -9 --filesync --move --recurse-paths fonts.zip fonts/
 ```
+
+## Graphics
+
+By default, this package uses `swiftshader`/`angle` to do CPU acceleration for WebGL. This is the only known way to enable WebGL on a serverless platform. You can disable WebGL by setting `chromium.setGraphiceMode = false;` _before_ launching Chromium. Disabling this will also skip the extract of the `bin/swiftshader.tar.br` file, which saves about a second of initial execution time. Disabling graphics is recommended if you know you are not using any WebGL.
+
+## API
+
+| Method / Property                   | Returns           | Description                                                                                                                                             |
+| ----------------------------------- | ----------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `font(url)`                         | `Promise<string>` | Provisions a custom font and returns its basename.                                                                                                      |
+| `args`                              | `Array<string>`   | Provides a list of recommended additional [Chromium flags](https://github.com/GoogleChrome/chrome-launcher/blob/master/docs/chrome-flags-for-tools.md). |
+| `defaultViewport`                   | `Object`          | Returns a sensible default viewport for serverless.                                                                                                     |
+| `executablePath(location?: string)` | `Promise<string>` | Returns the path the Chromium binary was extracted to.                                                                                                  |
+| `setHeadlessMode`                   | `void`            | Sets the headless mode to either `true` or `"shell"`                                                                                                    |
+| `headless`                          | `true \| "shell"` | Returns `true` or `"shell"` depending on what version of chrome's headless you are running                                                              |
+| `setGraphicsMode`                   | `void`            | Sets the graphics mode to either `true` or `false`                                                                                                      |
+| `graphics`                          | `boolean`         | Returns a boolean depending on whether webgl is enabled or disabled                                                                                     |
+
 ## Compiling
 
 To compile your own version of Chromium check the [Ansible playbook instructions](_/ansible).
@@ -188,6 +326,7 @@ make chromium.zip
 ```
 
 The above will create a `chromium.zip` file, which can be uploaded to your Layers console. You can and should upload using the `aws cli`. (Replace the variables with your own values)
+
 ```shell
 bucketName="chromiumUploadBucket" && \
 versionNumber="107" && \
@@ -195,7 +334,7 @@ aws s3 cp chromium.zip "s3://${bucketName}/chromiumLayers/chromium${versionNumbe
 aws lambda publish-layer-version --layer-name chromium --description "Chromium v${versionNumber}" --content "S3Bucket=${bucketName},S3Key=chromiumLayers/chromium${versionNumber}.zip" --compatible-runtimes nodejs --compatible-architectures x86_64
 ```
 
-Alternatively, you can also download the layer artifact from one of our [CI workflow runs](https://github.com/Sparticuz/chromium/actions/workflows/aws.yml?query=is%3Asuccess+branch%3Amaster). Use the `chromium.zip` INSIDE the artifact as the layer. Also, the artifact will expire from Github after a certain time period.
+Alternatively, you can also download the layer artifact from one of our [releases](https://github.com/Sparticuz/chromium/releases).
 
 According to our benchmarks, it's 40% to 50% faster than using the off-the-shelf `puppeteer` bundle.
 
@@ -205,6 +344,7 @@ According to our benchmarks, it's 40% to 50% faster than using the off-the-shelf
 - Add the import or require for `puppeteer-core`
 - Change the browser launch to use the native `puppeteer.launch()` function
 - Change the `executablePath` to be a function.
+
 ```diff
 -const chromium = require('@sparticuz/chrome-aws-lambda');
 +const chromium = require("@sparticuz/chromium");
@@ -241,6 +381,7 @@ exports.handler = async (event, context, callback) => {
   return callback(null, result);
 };
 ```
+
 ## Compression
 
 The Chromium binary is compressed using the Brotli algorithm.

_/amazon/events/example.com.json

@@ -3,21 +3,14 @@
     "url": "https://example.com",
     "expected": {
       "title": "Example Domain",
-      "screenshot": "02b4ebddcf15459571f775df95174eaf08b4fa45"
-    }
-  },
-  {
-    "url": "https://example.com",
-    "expected": {
-      "title": "Example Domain",
-      "screenshot": "02b4ebddcf15459571f775df95174eaf08b4fa45"
+      "screenshot": "e610a8be5568f23c453b08928460aae3ae0b4b0a"
     }
   },
   {
     "url": "https://get.webgl.org",
     "expected": {
       "remove": "logo-container",
-      "screenshot": "f4577bc1eef0f4625985a439914c600dcb995e71"
+      "screenshot": "ec6c79a571b4cb5727c6fc23f9da30de3868138c"
     }
   }
 ]

_/amazon/handlers/index.js

@@ -1,47 +1,58 @@
-const { ok } = require('assert');
-const { createHash } = require('crypto');
+const { ok } = require("node:assert");
+const { createHash } = require("node:crypto");
 const puppeteer = require("puppeteer-core");
-const chromium = require('@sparticuz/chromium');
+const chromium = require("@sparticuz/chromium");
 
 exports.handler = async (event, context) => {
   let browser = null;
 
   try {
-    const browser = await puppeteer.launch({
+    browser = await puppeteer.launch({
       args: chromium.args,
       defaultViewport: chromium.defaultViewport,
+      dumpio: true,
       executablePath: await chromium.executablePath(),
       headless: chromium.headless,
-      ignoreHTTPSErrors: true,
+      acceptInsecureCerts: true,
     });
 
-    const contexts = [
-      browser.defaultBrowserContext(),
-    ];
+    console.log("Chromium version", await browser.version());
 
-    while (contexts.length < event.length) {
-      contexts.push(await browser.createIncognitoBrowserContext());
+    for (let job of event) {
+      const page = await browser.newPage();
+
+      if (job.hasOwnProperty("url") === true) {
+        await page.goto(job.url, { waitUntil: ["domcontentloaded", "load"] });
+
+        if (job.hasOwnProperty("expected") === true) {
+          if (job.expected.hasOwnProperty("title") === true) {
+            ok(
+              (await page.title()) === job.expected.title,
+              `Title assertion failed.`
+            );
           }
 
-    for (let context of contexts) {
-      const job = event.shift();
-      const page = await context.newPage();
-
-      if (job.hasOwnProperty('url') === true) {
-        await page.goto(job.url, { waitUntil: ['domcontentloaded', 'load'] });
-
-        if (job.hasOwnProperty('expected') === true) {
-          if (job.expected.hasOwnProperty('title') === true) {
-            ok(await page.title() === job.expected.title, `Title assertion failed.`);
-          }
-
-          if (job.expected.hasOwnProperty('screenshot') === true) {
-            if (job.expected.hasOwnProperty('remove') === true ) {
+          if (job.expected.hasOwnProperty("screenshot") === true) {
+            if (job.expected.hasOwnProperty("remove") === true) {
               await page.evaluate((selector) => {
                 document.getElementById(selector).remove();
               }, job.expected.remove);
             }
-            ok(createHash('sha1').update((await page.screenshot()).toString('base64')).digest('hex') === job.expected.screenshot, `Screenshot assertion failed.`);
+            const screenshot = Buffer.from(await page.screenshot());
+            /*
+            console.log(
+              `data:image/png;base64,${screenshot.toString("base64")}`,
+              createHash("sha1")
+                .update(screenshot.toString("base64"))
+                .digest("hex")
+            );
+            */
+            ok(
+              createHash("sha1")
+                .update(screenshot.toString("base64"))
+                .digest("hex") === job.expected.screenshot,
+              `Screenshot assertion failed.`
+            );
           }
         }
       }
@@ -50,6 +61,9 @@ exports.handler = async (event, context) => {
     throw error.message;
   } finally {
     if (browser !== null) {
+      for (const page of await browser.pages()) {
+        await page.close();
+      }
       await browser.close();
     }
   }

_/amazon/template.yml

@@ -12,21 +12,10 @@ Resources:
       LayerName: sparticuz-chromium
       ContentUri: code/
       CompatibleRuntimes:
-          - nodejs14.x
         - nodejs16.x
         - nodejs18.x
+        - nodejs20.x
 
-  node14:
-    Type: AWS::Serverless::Function
-    Properties:
-      Layers:
-        - !Ref layer
-      Handler: handlers/index.handler
-      Runtime: nodejs14.x
-      Policies:
-        - AWSLambdaBasicExecutionRole
-        - AWSXRayDaemonWriteAccess
-      Tracing: Active
   node16:
     Type: AWS::Serverless::Function
     Properties:
@@ -49,3 +38,14 @@ Resources:
         - AWSLambdaBasicExecutionRole
         - AWSXRayDaemonWriteAccess
       Tracing: Active
+  node20:
+    Type: AWS::Serverless::Function
+    Properties:
+      Layers:
+        - !Ref layer
+      Handler: handlers/index.handler
+      Runtime: nodejs20.x
+      Policies:
+        - AWSLambdaBasicExecutionRole
+        - AWSXRayDaemonWriteAccess
+      Tracing: Active

_/ansible/inventory.ini

@@ -4,9 +4,9 @@
 [localhost:vars]
 ansible_connection=local
 ansible_python_interpreter=python
-image=ami-0bc441522038d8878
+image=ami-06c68f701d8090592
 region=us-east-1
-instance_size=c6i.12xlarge
+instance_size=c7i.12xlarge
 
 [aws]
 
@@ -14,4 +14,4 @@ instance_size=c6i.12xlarge
 ansible_connection=ssh
 ansible_python_interpreter=auto_silent
 ansible_ssh_private_key_file=ansible.pem
-chromium_revision=1069273
+chromium_revision=1343869

_/ansible/plays/chromium.yml

@@ -58,7 +58,7 @@
             ebs:
               delete_on_termination: true
               volume_type: io2
-              volume_size: 128
+              volume_size: 256
               iops: 3000
       register: ec2
 
@@ -71,7 +71,7 @@
       wait_for:
         host: "{{ ec2.instances[0].public_ip_address }}"
         port: 22
-        timeout: 240
+        timeout: 320
         state: started
 
 - name: AWS
@@ -88,7 +88,7 @@
       become: true
       become_user: root
       shell: |
-        dnf update --releasever=2022.0.20220831 -y
+        dnf update --releasever=2022.0.20221207 -y
 
     - name: Installing Packages
       become: true
@@ -142,8 +142,7 @@
     - name: Checking for Directory Structure
       stat:
         path: /srv/source/chromium
-      register:
-        structure
+      register: structure
 
     - name: Creating Directory Structure
       become: true
@@ -172,7 +171,7 @@
         dest: /srv/source/chromium/.gclient
         owner: ec2-user
         group: ec2-user
-        mode: '0664'
+        mode: "0664"
 
     - name: Checking for Chromium
       stat:
@@ -211,22 +210,22 @@
         backrefs: yes
       with_items:
         - {
-            path: 'sandbox_ipc_linux.cc',
+            path: "sandbox_ipc_linux.cc",
             line: '\1PLOG(WARNING) << "poll"; failed_polls = 0;',
             regexp: '^(\s+)PLOG[(]WARNING[)] << "poll";$',
           }
         - {
-            path: 'renderer_host/render_process_host_impl.cc',
+            path: "renderer_host/render_process_host_impl.cc",
             line: '\1// \2\3',
             regexp: '^(  )(\s*)(CHECK[(]render_process_host->InSameStoragePartition[(])$',
           }
         - {
-            path: 'renderer_host/render_process_host_impl.cc',
+            path: "renderer_host/render_process_host_impl.cc",
             line: '\1// \2\3',
             regexp: '^(  )(\s*)(browser_context->GetStoragePartition[(]site_instance,)$',
           }
         - {
-            path: 'renderer_host/render_process_host_impl.cc',
+            path: "renderer_host/render_process_host_impl.cc",
             line: '\1// \2\3',
             regexp: '^(  )(\s*)(false /[*] can_create [*]/[)][)][)];)$',
           }
@@ -237,14 +236,6 @@
         path: /srv/source/chromium/src/out/Headless
         state: directory
 
-    - name: Mounting Build Directory in Memory
-      become: true
-      become_user: root
-      shell: |
-        mount --types tmpfs --options size=24G,nr_inodes=128k,mode=1777 tmpfs /srv/source/chromium/src/out/Headless
-      args:
-        warn: false
-
     - name: Creating Headless Chromium Configuration
       copy:
         content: |
@@ -257,7 +248,6 @@
           enable_keystone_registration_framework = false
           enable_linux_installer = false
           enable_media_remoting = false
-          enable_one_click_signin = false
           ffmpeg_branding = "Chrome"
           is_component_build = false
           is_debug = false
@@ -266,7 +256,6 @@
           symbol_level = 0
           target_cpu = "x64"
           target_os = "linux"
-          use_brlapi = 0
           use_sysroot = true
           v8_symbol_level = 0
           v8_target_cpu = "x64"
@@ -289,7 +278,6 @@
         sed --regexp-extended 's~[^0-9]+~~g' chrome/VERSION | tr '\n' '.' | sed 's~[.]$~~'
       args:
         chdir: /srv/source/chromium/src
-        warn: false
       register: version
 
     - name: Striping Symbols from Chromium Binary
@@ -321,7 +309,6 @@
       args:
         chdir: /srv/build/chromium
         creates: /srv/build/chromium/swiftshader.tar
-        warn: false
 
     - name: Compressing OpenGL ES driver
       shell: |
@@ -346,7 +333,7 @@
       amazon.aws.ec2_instance:
         wait: yes
         state: absent
-        instance_ids: '{{ ec2.instance_ids }}'
+        instance_ids: "{{ ec2.instance_ids }}"
         region: "{{ region }}"
 
     - name: Deleting Security Group

examples/aws-sam/.gitignore

@@ -0,0 +1 @@
+.aws-sam

examples/aws-sam/README.md

@@ -0,0 +1,19 @@
+# Chromium as a Layer for AWS SAM
+
+1. Install AWS SAM CLI: https://github.com/aws/aws-sam-cli/
+
+1. Ensure Docker is installed and running: https://www.docker.com/
+
+1. Build the project:
+
+   ```sh
+   sam build
+   ```
+
+1. Invoke the AWS Lambda Function locally with:
+
+   ```sh
+   sam local invoke ExampleFunction
+   ```
+
+   This example connects to https://www.example.com and outputs the page's title as the function result. See the source code in [`app.mjs`](functions/exampleFunction/app.mjs) for more details.

examples/aws-sam/functions/exampleFunction/app.mjs

@@ -0,0 +1,24 @@
+import chromium from '@sparticuz/chromium';
+import puppeteer from 'puppeteer-core';
+
+export const lambdaHandler = async (event, context) => {
+  const browser = await puppeteer.launch({
+    args: chromium.args,
+    defaultViewport: chromium.defaultViewport,
+    executablePath: await chromium.executablePath(),
+    headless: chromium.headless,
+  });
+
+  const page = await browser.newPage();
+
+  await page.goto("https://www.example.com", { waitUntil: "networkidle0" });
+
+  const browserVersion = await browser.version();
+  const pageTitle = await page.title();
+
+  await page.close();
+
+  await browser.close();
+
+  return { result: 'success', browserVersion, pageTitle };
+}

examples/aws-sam/functions/exampleFunction/package.json

@@ -0,0 +1,13 @@
+{
+  "name": "ExampleFunction",
+  "private": true,
+  "version": "0.1.0",
+  "description": "AWS Lambda Function that loads Chromium. Refer to https://github.com/Sparticuz/chromium#install for compatible versions.",
+  "main": "app.mjs",
+  "devDependencies": {
+    "@sparticuz/chromium": "^119.0.0"
+  },
+  "dependencies": {
+    "puppeteer-core": "^21.5.1"
+  }
+}

examples/aws-sam/layers/chromium/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "ChromiumLayer",
+  "private": true,
+  "version": "1.0.0",
+  "description": "Chromium layer for AWS Lambda",
+  "dependencies": {
+    "@sparticuz/chromium": "^119.0.0"
+  }
+}

examples/aws-sam/template.yml

@@ -0,0 +1,33 @@
+AWSTemplateFormatVersion: "2010-09-09"
+Transform: AWS::Serverless-2016-10-31
+Description: Example configuration for AWS SAM and Chromium
+
+Resources:
+  ChromiumLayer:
+    Type: AWS::Serverless::LayerVersion
+    Properties:
+      Description: Chromium with Node.js integration for AWS Lambda
+      ContentUri: layers/chromium
+      CompatibleRuntimes:
+        - &nodejsRuntime nodejs18.x
+      # Chromium doesn't currently have ARM support; see https://github.com/Sparticuz/chromium#can-i-use-arm-or-graviton-instances
+      CompatibleArchitectures:
+        - &chromiumArch x86_64
+      RetentionPolicy: Delete
+    Metadata:
+      BuildMethod: *nodejsRuntime
+      BuildArchitecture: *chromiumArch
+
+  ExampleFunction:
+    Type: AWS::Serverless::Function
+    Properties:
+      CodeUri: functions/exampleFunction
+      Handler: app.lambdaHandler
+      Runtime: *nodejsRuntime
+      Architectures:
+        - *chromiumArch
+      Layers:
+        - !Ref ChromiumLayer
+      # Adjust as necessary
+      Timeout: 30
+      MemorySize: 1024

examples/production-dependency/index.js

@@ -0,0 +1,29 @@
+const puppeteer = require("puppeteer-core");
+const chromium = require("@sparticuz/chromium");
+
+const handler = async () => {
+  try {
+    const browser = await puppeteer.launch({
+      args: chromium.args,
+      defaultViewport: chromium.defaultViewport,
+      executablePath: await chromium.executablePath(),
+      headless: chromium.headless,
+      ignoreHTTPSErrors: true,
+    });
+
+    const page = await browser.newPage();
+
+    await page.goto("https://www.example.com", { waitUntil: "networkidle0" });
+
+    console.log("Chromium:", await browser.version());
+    console.log("Page Title:", await page.title());
+
+    await page.close();
+
+    await browser.close();
+  } catch (error) {
+    throw new Error(error.message);
+  }
+};
+
+handler().then(() => console.log("Done"));

examples/production-dependency/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "chromium-production-dependency",
+  "version": "0.0.0",
+  "description": "This package demonstrates using @sparticuz/chromium as a production dependency. WARNING: This package is over 50 megabytes and will likely not deploy using anything other than self-host",
+  "license": "ISC",
+  "author": {
+    "name": "Kyle McNally"
+  },
+  "main": "index.js",
+  "scripts": {
+    "test": "node index.js"
+  },
+  "dependencies": {
+    "@sparticuz/chromium": "110.0.0",
+    "puppeteer-core": "19.6.3"
+  }
+}

examples/remote-min-binary/index.js

@@ -0,0 +1,31 @@
+const puppeteer = require("puppeteer-core");
+const chromium = require("@sparticuz/chromium-min");
+
+const handler = async () => {
+  try {
+    const browser = await puppeteer.launch({
+      args: chromium.args,
+      defaultViewport: chromium.defaultViewport,
+      executablePath: await chromium.executablePath(
+        "https://github.com/Sparticuz/chromium/releases/download/v110.0.1/chromium-v110.0.1-pack.tar"
+      ),
+      headless: chromium.headless,
+      ignoreHTTPSErrors: true,
+    });
+
+    const page = await browser.newPage();
+
+    await page.goto("https://www.example.com", { waitUntil: "networkidle0" });
+
+    console.log("Chromium:", await browser.version());
+    console.log("Page Title:", await page.title());
+
+    await page.close();
+
+    await browser.close();
+  } catch (error) {
+    throw new Error(error.message);
+  }
+};
+
+handler().then(() => console.log("Done"));

examples/remote-min-binary/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "chromium-remote-min",
+  "version": "0.0.0",
+  "description": "This package demonstrates using @sparticuz/chromium-min",
+  "license": "ISC",
+  "author": {
+    "name": "Kyle McNally"
+  },
+  "main": "index.js",
+  "scripts": {
+    "test": "node index.js"
+  },
+  "dependencies": {
+    "@sparticuz/chromium-min": "110.0.1",
+    "puppeteer-core": "19.6.3"
+  }
+}

examples/serverless-with-lambda-layer/index.js

@@ -0,0 +1,29 @@
+const puppeteer = require("puppeteer-core");
+const chromium = require("@sparticuz/chromium");
+
+module.exports = {
+  handler: async () => {
+    try {
+      const browser = await puppeteer.launch({
+        args: chromium.args,
+        defaultViewport: chromium.defaultViewport,
+        executablePath: await chromium.executablePath(),
+        headless: chromium.headless,
+        ignoreHTTPSErrors: true,
+      });
+
+      const page = await browser.newPage();
+
+      await page.goto("https://www.example.com", { waitUntil: "networkidle0" });
+
+      console.log("Chromium:", await browser.version());
+      console.log("Page Title:", await page.title());
+
+      await page.close();
+
+      await browser.close();
+    } catch (error) {
+      throw new Error(error.message);
+    }
+  },
+};

examples/serverless-with-lambda-layer/package.json

@@ -0,0 +1,21 @@
+{
+  "name": "serverless-with-lambda-layer",
+  "version": "0.0.0",
+  "description": "This package demonstrates using @sparticuz/chromium as a devDependency with a layer that contains the binaries",
+  "license": "ISC",
+  "author": {
+    "name": "Kyle McNally"
+  },
+  "main": "index.js",
+  "scripts": {
+    "deploy": "sls deploy",
+    "test": "sls invoke --function chromium-test --log"
+  },
+  "dependencies": {
+    "puppeteer-core": "19.6.3"
+  },
+  "devDependencies": {
+    "@sparticuz/chromium": "110.0.0",
+    "serverless": "^3.27.0"
+  }
+}

examples/serverless-with-lambda-layer/serverless.yml

@@ -0,0 +1,19 @@
+service: sls-with-layer
+
+provider:
+  name: aws
+  runtime: nodejs18.x
+  stage: dev
+  region: us-east-1
+  timeout: 300
+
+functions:
+  chromium-test:
+    handler: index.handler
+    layers:
+      - !Ref ChromiumtestLambdaLayer
+
+layers:
+  chromiumtest:
+    package:
+      artifact: ../../chromium.zip

examples/serverless-with-preexisting-lambda-layer/README.md

@@ -0,0 +1,40 @@
+## Upload Lambda layer to AWS
+
+1. Download the layer zip from Github Releases
+   ![Step 1](docs/step1.png)
+2. Create a S3 bucket, or use a pre-existing bucket, upload the zip, and copy the URL
+   ![Step 2](docs/step2.png)
+3. Create a new layer or use a pre-existing layer. (If using a pre-existing layer, Create a new verion)
+   ![Step 3](docs/step3.png)
+4. Use the S3 file to load into to AWS Lambda Layers
+   ![Step 4](docs/step4.png)
+5. Add the layer to your serverless function
+
+```yaml
+service: sls-with-preexisting-layer
+
+provider:
+  name: aws
+  runtime: nodejs18.x
+  stage: dev
+  region: us-east-1
+  timeout: 300
+
+functions:
+  chromium-test:
+    handler: index.handler
+    layers:
+      - arn:aws:lambda:us-east-1:************:layer:chromium:*
+```
+
+# BONUS
+
+These steps can easily be automated using the following code:
+
+```shell
+$ chromiumVersion="112.0.0"
+$ bucketName="chromiumUploadBucket"
+$ wget "https://github.com/Sparticuz/chromium/releases/download/v${chromiumVersion}/chromium-v${chromiumVersion}-layer.zip"
+$ aws s3 cp "chromium-v${chromiumVersion}-layer.zip" "s3://${bucketName}/chromiumLayers/chromium-v${chromiumVersion}-layer.zip"
+$ aws lambda publish-layer-version --layer-name chromium --description "Chromium v${chromiumVersion}" --content "S3Bucket=${bucketName},S3Key=chromiumLayers/chromium-v${chromiumVersion}-layer.zip" --compatible-runtimes nodejs --compatible-architectures x86_64
+```

examples/serverless-with-preexisting-lambda-layer/index.js

@@ -0,0 +1,29 @@
+const puppeteer = require("puppeteer-core");
+const chromium = require("@sparticuz/chromium");
+
+module.exports = {
+  handler: async () => {
+    try {
+      const browser = await puppeteer.launch({
+        args: chromium.args,
+        defaultViewport: chromium.defaultViewport,
+        executablePath: await chromium.executablePath(),
+        headless: chromium.headless,
+        ignoreHTTPSErrors: true,
+      });
+
+      const page = await browser.newPage();
+
+      await page.goto("https://www.example.com", { waitUntil: "networkidle0" });
+
+      console.log("Chromium:", await browser.version());
+      console.log("Page Title:", await page.title());
+
+      await page.close();
+
+      await browser.close();
+    } catch (error) {
+      throw new Error(error.message);
+    }
+  },
+};

examples/serverless-with-preexisting-lambda-layer/package.json

@@ -0,0 +1,21 @@
+{
+  "name": "serverless-with-lambda-layer",
+  "version": "0.0.0",
+  "description": "This package demonstrates using @sparticuz/chromium as a devDependency with a layer that contains the binaries",
+  "license": "ISC",
+  "author": {
+    "name": "Kyle McNally"
+  },
+  "main": "index.js",
+  "scripts": {
+    "deploy": "sls deploy",
+    "test": "sls invoke --function chromium-test --log"
+  },
+  "dependencies": {
+    "puppeteer-core": "19.6.3"
+  },
+  "devDependencies": {
+    "@sparticuz/chromium": "110.0.0",
+    "serverless": "^3.27.0"
+  }
+}

examples/serverless-with-preexisting-lambda-layer/serverless.yml

@@ -0,0 +1,14 @@
+service: sls-with-layer
+
+provider:
+  name: aws
+  runtime: nodejs18.x
+  stage: dev
+  region: us-east-1
+  timeout: 300
+
+functions:
+  chromium-test:
+    handler: index.handler
+    layers:
+      - arn:aws:lambda:us-east-1:************:layer:chromium:*

package-lock.json

@@ -0,0 +1,331 @@
+{
+  "name": "@sparticuz/chromium",
+  "version": "130.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@sparticuz/chromium",
+      "version": "130.0.0",
+      "license": "MIT",
+      "dependencies": {
+        "follow-redirects": "^1.15.9",
+        "tar-fs": "^3.0.6"
+      },
+      "devDependencies": {
+        "@tsconfig/node20": "^20.1.4",
+        "@tsconfig/strictest": "^2.0.5",
+        "@types/follow-redirects": "^1.14.4",
+        "@types/node": "^20.16.10",
+        "@types/tar-fs": "^2.0.4",
+        "clean-modules": "^3.1.1",
+        "typescript": "^5.6.2"
+      },
+      "engines": {
+        "node": ">= 16"
+      }
+    },
+    "node_modules/@tsconfig/node20": {
+      "version": "20.1.4",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node20/-/node20-20.1.4.tgz",
+      "integrity": "sha512-sqgsT69YFeLWf5NtJ4Xq/xAF8p4ZQHlmGW74Nu2tD4+g5fAsposc4ZfaaPixVu4y01BEiDCWLRDCvDM5JOsRxg==",
+      "dev": true
+    },
+    "node_modules/@tsconfig/strictest": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/@tsconfig/strictest/-/strictest-2.0.5.tgz",
+      "integrity": "sha512-ec4tjL2Rr0pkZ5hww65c+EEPYwxOi4Ryv+0MtjeaSQRJyq322Q27eOQiFbuNgw2hpL4hB1/W/HBGk3VKS43osg==",
+      "dev": true
+    },
+    "node_modules/@types/follow-redirects": {
+      "version": "1.14.4",
+      "resolved": "https://registry.npmjs.org/@types/follow-redirects/-/follow-redirects-1.14.4.tgz",
+      "integrity": "sha512-GWXfsD0Jc1RWiFmMuMFCpXMzi9L7oPDVwxUnZdg89kDNnqsRfUKXEtUYtA98A6lig1WXH/CYY/fvPW9HuN5fTA==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
+    "node_modules/@types/node": {
+      "version": "20.16.10",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.10.tgz",
+      "integrity": "sha512-vQUKgWTjEIRFCvK6CyriPH3MZYiYlNy0fKiEYHWbcoWLEgs4opurGGKlebrTLqdSMIbXImH6XExNiIyNUv3WpA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~6.19.2"
+      }
+    },
+    "node_modules/@types/tar-fs": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/@types/tar-fs/-/tar-fs-2.0.4.tgz",
+      "integrity": "sha512-ipPec0CjTmVDWE+QKr9cTmIIoTl7dFG/yARCM5MqK8i6CNLIG1P8x4kwDsOQY1ChZOZjH0wO9nvfgBvWl4R3kA==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*",
+        "@types/tar-stream": "*"
+      }
+    },
+    "node_modules/@types/tar-stream": {
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/@types/tar-stream/-/tar-stream-2.2.2.tgz",
+      "integrity": "sha512-1AX+Yt3icFuU6kxwmPakaiGrJUwG44MpuiqPg4dSolRFk6jmvs4b3IbUol9wKDLIgU76gevn3EwE8y/DkSJCZQ==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
+    "node_modules/b4a": {
+      "version": "1.6.4",
+      "resolved": "https://registry.npmjs.org/b4a/-/b4a-1.6.4.tgz",
+      "integrity": "sha512-fpWrvyVHEKyeEvbKZTVOeZF3VSKKWtJxFIxX/jaVPf+cLbGUSitjb49pHLqPV2BUNNZ0LcoeEGfE/YCpyDYHIw=="
+    },
+    "node_modules/bare-events": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/bare-events/-/bare-events-2.2.0.tgz",
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+      "optional": true
+    },
+    "node_modules/bare-fs": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/bare-fs/-/bare-fs-2.1.5.tgz",
+      "integrity": "sha512-5t0nlecX+N2uJqdxe9d18A98cp2u9BETelbjKpiVgQqzzmVNFYWEAjQHqS+2Khgto1vcwhik9cXucaj5ve2WWA==",
+      "optional": true,
+      "dependencies": {
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+        "bare-os": "^2.0.0",
+        "bare-path": "^2.0.0",
+        "streamx": "^2.13.0"
+      }
+    },
+    "node_modules/bare-os": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/bare-os/-/bare-os-2.2.0.tgz",
+      "integrity": "sha512-hD0rOPfYWOMpVirTACt4/nK8mC55La12K5fY1ij8HAdfQakD62M+H4o4tpfKzVGLgRDTuk3vjA4GqGXXCeFbag==",
+      "optional": true
+    },
+    "node_modules/bare-path": {
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+      "resolved": "https://registry.npmjs.org/bare-path/-/bare-path-2.1.0.tgz",
+      "integrity": "sha512-DIIg7ts8bdRKwJRJrUMy/PICEaQZaPGZ26lsSx9MJSwIhSrcdHn7/C8W+XmnG/rKi6BaRcz+JO00CjZteybDtw==",
+      "optional": true,
+      "dependencies": {
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+      }
+    },
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+      "license": "ISC",
+      "dependencies": {
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+        "clean-modules": "bin/cli.js"
+      },
+      "engines": {
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+      }
+    },
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+      "dependencies": {
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+      },
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+      }
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+    },
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+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://github.com/sponsors/RubenVerborgh"
+        }
+      ],
+      "license": "MIT",
+      "engines": {
+        "node": ">=4.0"
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+        "tar-stream": "^3.1.5"
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+        "bare-path": "^2.1.0"
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+        "b4a": "^1.6.4",
+        "fast-fifo": "^1.2.0",
+        "streamx": "^2.15.0"
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+      "resolved": "https://registry.npmjs.org/typanion/-/typanion-3.14.0.tgz",
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+    },
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+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
+      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    },
+    "node_modules/undici-types": {
+      "version": "6.19.6",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.6.tgz",
+      "integrity": "sha512-e/vggGopEfTKSvj4ihnOLTsqhrKRN3LeO6qSN/GxohhuRv8qH9bNQ4B8W7e/vFL+0XTnmHPB4/kegunZGA4Org==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="
+    }
+  }
+}

package.json

@@ -1,41 +1,7 @@
 {
   "name": "@sparticuz/chromium",
-  "version": "109.0.1",
-  "author": {
-    "name": "Kyle McNally"
-  },
-  "license": "MIT",
+  "version": "130.0.0",
   "description": "Chromium Binary for Serverless Platforms",
-  "main": "build/index.js",
-  "types": "build/index.d.ts",
-  "files": [
-    "bin",
-    "build"
-  ],
-  "engines": {
-    "node": ">= 14"
-  },
-  "scripts": {
-    "test": "make clean && make && make pretest && make test",
-    "build": "rm -rf build && tsc -p tsconfig.json",
-    "postversion": "git push && git push --tags && npm publish",
-    "prepack": "npm run build",
-    "preversion": "npm run build"
-  },
-  "devDependencies": {
-    "@types/node": "^16.11.62",
-    "@types/tar-fs": "^2.0.1",
-    "clean-modules": "^2.0.6",
-    "typescript": "^4.8.3"
-  },
-  "bugs": {
-    "url": "https://github.com/Sparticuz/chromium/issues"
-  },
-  "homepage": "https://github.com/Sparticuz/chromium",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/Sparticuz/chromium.git"
-  },
   "keywords": [
     "aws",
     "browser",
@@ -46,18 +12,43 @@
     "playwright",
     "serverless"
   ],
-  "prettier": {
-    "arrowParens": "always",
-    "bracketSpacing": true,
-    "jsxBracketSameLine": false,
-    "printWidth": 140,
-    "semi": true,
-    "singleQuote": true,
-    "tabWidth": 2,
-    "trailingComma": "es5",
-    "useTabs": false
+  "homepage": "https://github.com/Sparticuz/chromium",
+  "bugs": {
+    "url": "https://github.com/Sparticuz/chromium/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/Sparticuz/chromium.git"
+  },
+  "license": "MIT",
+  "author": {
+    "name": "Kyle McNally"
+  },
+  "type": "commonjs",
+  "main": "build/index.js",
+  "types": "build/index.d.ts",
+  "files": [
+    "bin",
+    "build"
+  ],
+  "scripts": {
+    "build": "rm -rf build && tsc -p tsconfig.json",
+    "test": "make clean && make && make pretest && make test"
   },
   "dependencies": {
-    "tar-fs": "^2.1.1"
+    "follow-redirects": "^1.15.9",
+    "tar-fs": "^3.0.6"
+  },
+  "devDependencies": {
+    "@tsconfig/node20": "^20.1.4",
+    "@tsconfig/strictest": "^2.0.5",
+    "@types/follow-redirects": "^1.14.4",
+    "@types/node": "^20.16.10",
+    "@types/tar-fs": "^2.0.4",
+    "clean-modules": "^3.1.1",
+    "typescript": "^5.6.2"
+  },
+  "engines": {
+    "node": ">= 16"
   }
 }

source/helper.ts

@@ -0,0 +1,76 @@
+import { unlink } from "node:fs";
+import { https } from "follow-redirects";
+import { tmpdir } from "node:os";
+import { extract } from "tar-fs";
+import { parse } from "node:url";
+import type { UrlWithStringQuery } from "node:url";
+
+interface FollowRedirOptions extends UrlWithStringQuery {
+  maxBodyLength: number;
+}
+
+export const isValidUrl = (input: string) => {
+  try {
+    return !!new URL(input);
+  } catch (err) {
+    return false;
+  }
+};
+
+/**
+ * Determines if the running instance is inside an AWS Lambda container.
+ * AWS_EXECUTION_ENV is for native Lambda instances
+ * AWS_LAMBDA_JS_RUNTIME is for netlify instances
+ * @returns boolean indicating if the running instance is inside a Lambda container
+ */
+export const isRunningInAwsLambda = () => {
+  if (
+    process.env["AWS_EXECUTION_ENV"] &&
+    process.env["AWS_EXECUTION_ENV"].includes("AWS_Lambda_nodejs") &&
+    !process.env["AWS_EXECUTION_ENV"].includes("20.x")
+  ) {
+    return true;
+  } else if (
+    process.env["AWS_LAMBDA_JS_RUNTIME"] &&
+    process.env["AWS_LAMBDA_JS_RUNTIME"].includes("nodejs") &&
+    !process.env["AWS_LAMBDA_JS_RUNTIME"].includes("20.x")
+  ) {
+    return true;
+  }
+  return false;
+};
+
+export const isRunningInAwsLambdaNode20 = () => {
+  if (
+    process.env["AWS_EXECUTION_ENV"] &&
+    process.env["AWS_EXECUTION_ENV"].includes("20.x")
+  ) {
+    return true;
+  } else if (
+    process.env["AWS_LAMBDA_JS_RUNTIME"] &&
+    process.env["AWS_LAMBDA_JS_RUNTIME"].includes("20.x")
+  ) {
+    return true;
+  }
+  return false;
+};
+
+export const downloadAndExtract = async (url: string) =>
+  new Promise<string>((resolve, reject) => {
+    const getOptions = parse(url) as FollowRedirOptions;
+    getOptions.maxBodyLength = 60 * 1024 * 1024; // 60mb
+    const destDir = `${tmpdir()}/chromium-pack`;
+    const extractObj = extract(destDir);
+    https
+      .get(url, (response) => {
+        response.pipe(extractObj);
+        extractObj.on("finish", () => {
+          resolve(destDir);
+        });
+      })
+      .on("error", (err) => {
+        unlink(destDir, (_) => {
+          reject(err);
+        });
+      });
+  });

source/index.ts

@@ -1,8 +1,20 @@
-import { access, createWriteStream, existsSync, mkdirSync, symlink } from 'fs';
-import { IncomingMessage } from 'http';
-import LambdaFS from './lambdafs';
-import { join } from 'path';
-import { URL } from 'url';
+import {
+  access,
+  createWriteStream,
+  existsSync,
+  mkdirSync,
+  symlink,
+} from "node:fs";
+import { https } from "follow-redirects";
+import LambdaFS from "./lambdafs";
+import { join } from "node:path";
+import { URL } from "node:url";
+import {
+  downloadAndExtract,
+  isRunningInAwsLambda,
+  isValidUrl,
+  isRunningInAwsLambdaNode20,
+} from "./helper";
 
 /** Viewport taken from https://github.com/puppeteer/puppeteer/blob/main/docs/api/puppeteer.viewport.md */
 interface Viewport {
@@ -17,54 +29,89 @@ interface Viewport {
   /**
    * Specify device scale factor.
    * See {@link https://developer.mozilla.org/en-US/docs/Web/API/Window/devicePixelRatio | devicePixelRatio} for more info.
-   * @defaultValue 1
+   * @default 1
    */
   deviceScaleFactor?: number;
   /**
    * Whether the `meta viewport` tag is taken into account.
-   * @defaultValue false
+   * @default false
    */
   isMobile?: boolean;
   /**
    * Specifies if the viewport is in landscape mode.
-   * @defaultValue false
+   * @default false
    */
   isLandscape?: boolean;
   /**
    * Specify if the viewport supports touch events.
-   * @defaultValue false
+   * @default false
    */
   hasTouch?: boolean;
 }
 
-if (/^AWS_Lambda_nodejs(?:10|12|14|16|18)[.]x$/.test(process.env.AWS_EXECUTION_ENV) === true) {
-  if (process.env.FONTCONFIG_PATH === undefined) {
-    process.env.FONTCONFIG_PATH = '/tmp/aws';
+if (isRunningInAwsLambda()) {
+  if (process.env["FONTCONFIG_PATH"] === undefined) {
+    process.env["FONTCONFIG_PATH"] = "/tmp/fonts";
   }
 
-  if (process.env.LD_LIBRARY_PATH === undefined) {
-    process.env.LD_LIBRARY_PATH = '/tmp/aws/lib';
-  } else if (process.env.LD_LIBRARY_PATH.startsWith('/tmp/aws/lib') !== true) {
-    process.env.LD_LIBRARY_PATH = [...new Set(['/tmp/aws/lib', ...process.env.LD_LIBRARY_PATH.split(':')])].join(':');
+  if (process.env["LD_LIBRARY_PATH"] === undefined) {
+    process.env["LD_LIBRARY_PATH"] = "/tmp/al2/lib";
+  } else if (
+    process.env["LD_LIBRARY_PATH"].startsWith("/tmp/al2/lib") !== true
+  ) {
+    process.env["LD_LIBRARY_PATH"] = [
+      ...new Set([
+        "/tmp/al2/lib",
+        ...process.env["LD_LIBRARY_PATH"].split(":"),
+      ]),
+    ].join(":");
+  }
+}
+
+if (isRunningInAwsLambdaNode20()) {
+  if (process.env["FONTCONFIG_PATH"] === undefined) {
+    process.env["FONTCONFIG_PATH"] = "/tmp/fonts";
+  }
+
+  if (process.env["LD_LIBRARY_PATH"] === undefined) {
+    process.env["LD_LIBRARY_PATH"] = "/tmp/al2023/lib";
+  } else if (
+    process.env["LD_LIBRARY_PATH"].startsWith("/tmp/al2023/lib") !== true
+  ) {
+    process.env["LD_LIBRARY_PATH"] = [
+      ...new Set([
+        "/tmp/al2023/lib",
+        ...process.env["LD_LIBRARY_PATH"].split(":"),
+      ]),
+    ].join(":");
   }
 }
 
 class Chromium {
+  /**
+   * Determines the headless mode that chromium will run at
+   * https://developer.chrome.com/articles/new-headless/#try-out-the-new-headless
+   * @values true or "new"
+   */
+  private static headlessMode: true | "shell" = "shell";
+
+  /**
+   * If true, the graphics stack and webgl is enabled,
+   * If false, webgl will be disabled.
+   * (If false, the swiftshader.tar.br file will also not extract)
+   */
+  private static graphicsMode: boolean = true;
+
   /**
    * Downloads or symlinks a custom font and returns its basename, patching the environment so that Chromium can find it.
-   * If not running on AWS Lambda nor Google Cloud Functions, `null` is returned instead.
    */
   static font(input: string): Promise<string> {
-    if (Chromium.headless !== true) {
-      return null;
+    if (process.env["HOME"] === undefined) {
+      process.env["HOME"] = "/tmp";
     }
 
-    if (process.env.HOME === undefined) {
-      process.env.HOME = '/tmp';
-    }
-
-    if (existsSync(`${process.env.HOME}/.fonts`) !== true) {
-      mkdirSync(`${process.env.HOME}/.fonts`);
+    if (existsSync(`${process.env["HOME"]}/.fonts`) !== true) {
+      mkdirSync(`${process.env["HOME"]}/.fonts`);
     }
 
     return new Promise((resolve, reject) => {
@@ -73,43 +120,45 @@ class Chromium {
       }
 
       const url = new URL(input);
-      const output = `${process.env.HOME}/.fonts/${url.pathname.split('/').pop()}`;
+      const output = `${process.env["HOME"]}/.fonts/${url.pathname
+        .split("/")
+        .pop()}`;
 
       if (existsSync(output) === true) {
-        return resolve(output.split('/').pop());
+        return resolve(output.split("/").pop() as string);
       }
 
-      if (url.protocol === 'file:') {
+      if (url.protocol === "file:") {
         access(url.pathname, (error) => {
           if (error != null) {
             return reject(error);
           }
 
           symlink(url.pathname, output, (error) => {
-            return error != null ? reject(error) : resolve(url.pathname.split('/').pop());
+            return error != null
+              ? reject(error)
+              : resolve(url.pathname.split("/").pop() as string);
           });
         });
       } else {
-        let handler = url.protocol === 'http:' ? require('http').get : require('https').get;
-
-        handler(input, (response: IncomingMessage) => {
+        https.get(input, (response) => {
           if (response.statusCode !== 200) {
             return reject(`Unexpected status code: ${response.statusCode}.`);
           }
 
           const stream = createWriteStream(output);
 
-          stream.once('error', (error) => {
+          stream.once("error", (error) => {
             return reject(error);
           });
 
-          response.on('data', (chunk) => {
+          response.on("data", (chunk) => {
             stream.write(chunk);
           });
 
-          response.once('end', () => {
+          response.once("end", () => {
             stream.end(() => {
-              return resolve(url.pathname.split('/').pop());
+              return resolve(url.pathname.split("/").pop() as string);
             });
           });
         });
@@ -122,47 +171,113 @@ class Chromium {
    * The canonical list of flags can be found on https://peter.sh/experiments/chromium-command-line-switches/.
    */
   static get args(): string[] {
-    const result = [
-      '--allow-running-insecure-content', // https://source.chromium.org/search?q=lang:cpp+symbol:kAllowRunningInsecureContent&ss=chromium
-      '--autoplay-policy=user-gesture-required', // https://source.chromium.org/search?q=lang:cpp+symbol:kAutoplayPolicy&ss=chromium
-      '--disable-background-timer-throttling',
-      '--disable-component-update', // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableComponentUpdate&ss=chromium
-      '--disable-domain-reliability', // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableDomainReliability&ss=chromium
-      '--disable-features=AudioServiceOutOfProcess,IsolateOrigins,site-per-process', // https://source.chromium.org/search?q=file:content_features.cc&ss=chromium
-      '--disable-ipc-flooding-protection',
-      '--disable-print-preview', // https://source.chromium.org/search?q=lang:cpp+symbol:kDisablePrintPreview&ss=chromium
-      '--disable-dev-shm-usage',
-      '--disable-setuid-sandbox', // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableSetuidSandbox&ss=chromium
-      '--disable-site-isolation-trials', // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableSiteIsolation&ss=chromium
-      '--disable-speech-api', // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableSpeechAPI&ss=chromium
-      '--disable-web-security', // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableWebSecurity&ss=chromium
-      '--disk-cache-size=33554432', // https://source.chromium.org/search?q=lang:cpp+symbol:kDiskCacheSize&ss=chromium
-      '--enable-features=SharedArrayBuffer', // https://source.chromium.org/search?q=file:content_features.cc&ss=chromium
-      '--hide-scrollbars', // https://source.chromium.org/search?q=lang:cpp+symbol:kHideScrollbars&ss=chromium
-      '--ignore-gpu-blocklist', // https://source.chromium.org/search?q=lang:cpp+symbol:kIgnoreGpuBlocklist&ss=chromium
-      '--in-process-gpu', // https://source.chromium.org/search?q=lang:cpp+symbol:kInProcessGPU&ss=chromium
-      '--mute-audio', // https://source.chromium.org/search?q=lang:cpp+symbol:kMuteAudio&ss=chromium
-      '--no-default-browser-check', // https://source.chromium.org/search?q=lang:cpp+symbol:kNoDefaultBrowserCheck&ss=chromium
-      '--no-first-run',
-      '--no-pings', // https://source.chromium.org/search?q=lang:cpp+symbol:kNoPings&ss=chromium
-      '--no-sandbox', // https://source.chromium.org/search?q=lang:cpp+symbol:kNoSandbox&ss=chromium
-      '--no-zygote', // https://source.chromium.org/search?q=lang:cpp+symbol:kNoZygote&ss=chromium
-      '--use-gl=angle', // https://chromium.googlesource.com/chromium/src/+/main/docs/gpu/swiftshader.md
-      '--use-angle=swiftshader', // https://chromium.googlesource.com/chromium/src/+/main/docs/gpu/swiftshader.md
-      '--window-size=1920,1080', // https://source.chromium.org/search?q=lang:cpp+symbol:kWindowSize&ss=chromium
+    /**
+     * These are the default args in puppeteer.
+     * https://github.com/puppeteer/puppeteer/blob/3a31070d054fa3cd8116ca31c578807ed8d6f987/packages/puppeteer-core/src/node/ChromeLauncher.ts#L185
+     */
+    const puppeteerFlags = [
+      "--allow-pre-commit-input",
+      "--disable-background-networking",
+      "--disable-background-timer-throttling",
+      "--disable-backgrounding-occluded-windows",
+      "--disable-breakpad",
+      "--disable-client-side-phishing-detection",
+      "--disable-component-extensions-with-background-pages",
+      "--disable-component-update",
+      "--disable-default-apps",
+      "--disable-dev-shm-usage",
+      "--disable-extensions",
+      "--disable-hang-monitor",
+      "--disable-ipc-flooding-protection",
+      "--disable-popup-blocking",
+      "--disable-prompt-on-repost",
+      "--disable-renderer-backgrounding",
+      "--disable-sync",
+      "--enable-automation",
+      // TODO(sadym): remove '--enable-blink-features=IdleDetection' once
+      // IdleDetection is turned on by default.
+      "--enable-blink-features=IdleDetection",
+      "--export-tagged-pdf",
+      "--force-color-profile=srgb",
+      "--metrics-recording-only",
+      "--no-first-run",
+      "--password-store=basic",
+      "--use-mock-keychain",
+    ];
+    const puppeteerDisableFeatures = [
+      "Translate",
+      "BackForwardCache",
+      // AcceptCHFrame disabled because of crbug.com/1348106.
+      "AcceptCHFrame",
+      "MediaRouter",
+      "OptimizationHints",
+    ];
+    const puppeteerEnableFeatures = ["NetworkServiceInProcess2"];
+
+    const chromiumFlags = [
+      "--disable-domain-reliability", // https://github.com/GoogleChrome/chrome-launcher/blob/main/docs/chrome-flags-for-tools.md#background-networking
+      "--disable-print-preview", // https://source.chromium.org/search?q=lang:cpp+symbol:kDisablePrintPreview&ss=chromium
+      "--disable-speech-api", // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableSpeechAPI&ss=chromium
+      "--disk-cache-size=33554432", // https://source.chromium.org/search?q=lang:cpp+symbol:kDiskCacheSize&ss=chromium
+      "--mute-audio", // https://source.chromium.org/search?q=lang:cpp+symbol:kMuteAudio&ss=chromium
+      "--no-default-browser-check", // https://source.chromium.org/search?q=lang:cpp+symbol:kNoDefaultBrowserCheck&ss=chromium
+      "--no-pings", // https://source.chromium.org/search?q=lang:cpp+symbol:kNoPings&ss=chromium
+      "--single-process", // Needs to be single-process to avoid `prctl(PR_SET_NO_NEW_PRIVS) failed` error
+      "--font-render-hinting=none", // https://github.com/puppeteer/puppeteer/issues/2410#issuecomment-560573612
+    ];
+    const chromiumDisableFeatures = [
+      "AudioServiceOutOfProcess",
+      "IsolateOrigins",
+      "site-per-process",
+    ];
+    const chromiumEnableFeatures = ["SharedArrayBuffer"];
+
+    const graphicsFlags = [
+      "--hide-scrollbars", // https://source.chromium.org/search?q=lang:cpp+symbol:kHideScrollbars&ss=chromium
+      "--ignore-gpu-blocklist", // https://source.chromium.org/search?q=lang:cpp+symbol:kIgnoreGpuBlocklist&ss=chromium
+      "--in-process-gpu", // https://source.chromium.org/search?q=lang:cpp+symbol:kInProcessGPU&ss=chromium
+      "--window-size=1920,1080", // https://source.chromium.org/search?q=lang:cpp+symbol:kWindowSize&ss=chromium
     ];
 
-    if (Chromium.headless === true) {
-      result.push('--single-process'); // https://source.chromium.org/search?q=lang:cpp+symbol:kSingleProcess&ss=chromium
-    } else {
-      result.push('--start-maximized'); // https://source.chromium.org/search?q=lang:cpp+symbol:kStartMaximized&ss=chromium
-    }
+    // https://chromium.googlesource.com/chromium/src/+/main/docs/gpu/swiftshader.md
+    // Blocked by https://github.com/Sparticuz/chromium/issues/247
+    //this.graphics
+    //  ? graphicsFlags.push("--use-gl=angle", "--use-angle=swiftshader")
+    //  : graphicsFlags.push("--disable-webgl");
+    graphicsFlags.push("--use-gl=angle", "--use-angle=swiftshader");
 
-    return result;
+    const insecureFlags = [
+      "--allow-running-insecure-content", // https://source.chromium.org/search?q=lang:cpp+symbol:kAllowRunningInsecureContent&ss=chromium
+      "--disable-setuid-sandbox", // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableSetuidSandbox&ss=chromium
+      "--disable-site-isolation-trials", // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableSiteIsolation&ss=chromium
+      "--disable-web-security", // https://source.chromium.org/search?q=lang:cpp+symbol:kDisableWebSecurity&ss=chromium
+      "--no-sandbox", // https://source.chromium.org/search?q=lang:cpp+symbol:kNoSandbox&ss=chromium
+      "--no-zygote", // https://source.chromium.org/search?q=lang:cpp+symbol:kNoZygote&ss=chromium
+    ];
+
+    const headlessFlags = [
+      this.headless === "shell" ? "--headless='shell'" : "--headless",
+    ];
+
+    return [
+      ...puppeteerFlags,
+      ...chromiumFlags,
+      `--disable-features=${[
+        ...puppeteerDisableFeatures,
+        ...chromiumDisableFeatures,
+      ].join(",")}`,
+      `--enable-features=${[
+        ...puppeteerEnableFeatures,
+        ...chromiumEnableFeatures,
+      ].join(",")}`,
+      ...graphicsFlags,
+      ...insecureFlags,
+      ...headlessFlags,
+    ];
   }
 
   /**
-   * Returns sensible default viewport settings.
+   * Returns sensible default viewport settings for serverless environments.
    */
   static get defaultViewport(): Required<Viewport> {
     return {
@@ -181,12 +296,20 @@ class Chromium {
    * @returns The path to the `chromium` binary
    */
   static async executablePath(input?: string): Promise<string> {
-
     /**
      * If the `chromium` binary already exists in /tmp/chromium, return it.
      */
-    if (existsSync('/tmp/chromium') === true && input === undefined) {
-      return Promise.resolve('/tmp/chromium');
+    if (existsSync("/tmp/chromium") === true) {
+      return Promise.resolve("/tmp/chromium");
+    }
+
+    /**
+     * If input is a valid URL, download and extract the file. It will extract to /tmp/chromium-pack
+     * and executablePath will be recursively called on that location, which will then extract
+     * the brotli files to the correct locations
+     */
+    if (input && isValidUrl(input)) {
+      return this.executablePath(await downloadAndExtract(input));
     }
 
     /**
@@ -194,7 +317,7 @@ class Chromium {
      * otherwise, the default location is ../bin.
      * A custom location is needed for workflows that using custom packaging.
      */
-    input ??= join(__dirname, '..', 'bin');
+    input ??= join(__dirname, "..", "bin");
 
     /**
      * If the input directory doesn't exist, throw an error.
@@ -203,39 +326,85 @@ class Chromium {
       throw new Error(`The input directory "${input}" does not exist.`);
     }
 
+    // Extract the required files
     const promises = [
       LambdaFS.inflate(`${input}/chromium.br`),
-      LambdaFS.inflate(`${input}/swiftshader.tar.br`),
+      LambdaFS.inflate(`${input}/fonts.tar.br`),
     ];
-
-    if (/^AWS_Lambda_nodejs(?:10|12|14|16|18)[.]x$/.test(process.env.AWS_EXECUTION_ENV) === true) {
-      promises.push(LambdaFS.inflate(`${input}/aws.tar.br`));
+    if (this.graphics) {
+      // Only inflate graphics stack if needed
+      promises.push(LambdaFS.inflate(`${input}/swiftshader.tar.br`));
+    }
+    if (isRunningInAwsLambda()) {
+      // If running in AWS Lambda, extract more required files
+      promises.push(LambdaFS.inflate(`${input}/al2.tar.br`));
+    }
+    if (isRunningInAwsLambdaNode20()) {
+      promises.push(LambdaFS.inflate(`${input}/al2023.tar.br`));
     }
 
+    // Await all extractions
     const result = await Promise.all(promises);
-    return result.shift();
+    // Returns the first result of the promise, which is the location of the `chromium` binary
+    return result.shift() as string;
   }
 
   /**
-   * Returns a boolean indicating if we are running on AWS Lambda or Google Cloud Functions.
-   * True is returned if the NODE_ENV is set to 'test' for easier integration testing.
-   * False is returned if Serverless environment variables `IS_LOCAL` or `IS_OFFLINE` are set.
+   * Returns the headless mode.
+   * "shell" means the 'old' (legacy, chromium < 112) headless mode.
+   * `true` means the 'new' headless mode.
+   * https://developer.chrome.com/articles/new-headless/#try-out-the-new-headless
+   * @returns true | "shell"
    */
-  static get headless() {
-    if (process.env.IS_LOCAL !== undefined || process.env.IS_OFFLINE !== undefined) {
-      return false;
+  public static get headless() {
+    return this.headlessMode;
   }
-    if (process.env.NODE_ENV === "test") {
-      return true;
-    }
-    const environments = [
-      'AWS_LAMBDA_FUNCTION_NAME',
-      'FUNCTION_NAME',
-      'FUNCTION_TARGET',
-      'FUNCTIONS_EMULATOR',
-    ];
 
-    return environments.some((key) => process.env[key] !== undefined);
+  /**
+   * Sets the headless mode.
+   * "shell" means the 'old' (legacy, chromium < 112) headless mode.
+   * `true` means the 'new' headless mode.
+   * https://developer.chrome.com/articles/new-headless/#try-out-the-new-headless
+   * @default "shell"
+   */
+  public static set setHeadlessMode(value: true | "shell") {
+    if (
+      (typeof value === "string" && value !== "shell") ||
+      (typeof value === "boolean" && value !== true)
+    ) {
+      throw new Error(
+        `Headless mode must be either \`true\` or 'shell', you entered '${value}'`
+      );
+    }
+    this.headlessMode = value;
+  }
+
+  /**
+   * Returns whether the graphics stack is enabled or disabled
+   * @returns boolean
+   */
+  public static get graphics() {
+    return this.graphicsMode;
+  }
+
+  /**
+   * Sets whether the graphics stack is enabled or disabled.
+   * @param true means the stack is enabled. WebGL will work.
+   * @param false means that the stack is disabled. WebGL will not work.
+   * `false` will also skip the extract of the graphics driver, saving about a second during initial extract
+   * @default true
+   */
+  public static set setGraphicsMode(value: boolean) {
+    if (typeof value !== "boolean") {
+      throw new Error(
+        `Graphics mode must be a boolean, you entered '${value}'`
+      );
+    }
+
+    // Disabling 'disabling the gpu'
+    // Blocked by https://github.com/Sparticuz/chromium/issues/247
+    // this.graphicsMode = value;
+    this.graphicsMode = true;
   }
 }
 

source/lambdafs.ts

@@ -1,8 +1,8 @@
-import { createReadStream, createWriteStream, existsSync } from 'fs';
-import { tmpdir } from 'os';
-import { basename, join } from 'path';
-import { extract } from 'tar-fs';
-import { createBrotliDecompress, createUnzip } from 'zlib';
+import { createReadStream, createWriteStream, existsSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { basename, join } from "node:path";
+import { extract } from "tar-fs";
+import { createBrotliDecompress, createUnzip } from "node:zlib";
 
 class LambdaFS {
   /**
@@ -11,7 +11,15 @@ class LambdaFS {
    * @param filePath Path of the file to decompress.
    */
   static inflate(filePath: string): Promise<string> {
-    const output = filePath.includes("swiftshader") ? tmpdir() : join(tmpdir(), basename(filePath).replace(/[.](?:t(?:ar(?:[.](?:br|gz))?|br|gz)|br|gz)$/i, ''));
+    const output = filePath.includes("swiftshader")
+      ? tmpdir()
+      : join(
+          tmpdir(),
+          basename(filePath).replace(
+            /[.](?:t(?:ar(?:[.](?:br|gz))?|br|gz)|br|gz)$/i,
+            ""
+          )
+        );
 
     return new Promise((resolve, reject) => {
       if (filePath.includes("swiftshader")) {
@@ -30,27 +38,33 @@ class LambdaFS {
       if (/[.](?:t(?:ar(?:[.](?:br|gz))?|br|gz))$/i.test(filePath) === true) {
         target = extract(output);
 
-        target.once('finish', () => {
+        target.once("finish", () => {
           return resolve(output);
         });
       } else {
         target = createWriteStream(output, { mode: 0o700 });
       }
 
-      source.once('error', (error: Error) => {
+      source.once("error", (error: Error) => {
         return reject(error);
       });
 
-      target.once('error', (error: Error) => {
+      target.once("error", (error: Error) => {
         return reject(error);
       });
 
-      target.once('close', () => {
+      target.once("close", () => {
         return resolve(output);
       });
 
       if (/(?:br|gz)$/i.test(filePath) === true) {
-        source.pipe(/br$/i.test(filePath) ? createBrotliDecompress({ chunkSize: 2 ** 21 }) : createUnzip({ chunkSize: 2 ** 21 })).pipe(target);
+        source
+          .pipe(
+            /br$/i.test(filePath)
+              ? createBrotliDecompress({ chunkSize: 2 ** 21 })
+              : createUnzip({ chunkSize: 2 ** 21 })
+          )
+          .pipe(target);
       } else {
         source.pipe(target);
       }
@@ -58,4 +72,4 @@ class LambdaFS {
   }
 }
 
-export = LambdaFS;
+export default LambdaFS;

tsconfig.json

@@ -1,41 +1,11 @@
 {
-  "compileOnSave": false,
+  "extends": ["@tsconfig/node20/tsconfig", "@tsconfig/strictest"],
   "compilerOptions": {
-    "alwaysStrict": true,
     "declaration": true,
-    "declarationDir": "build",
-    "emitDecoratorMetadata": true,
-    "esModuleInterop": true,
-    "experimentalDecorators": true,
-    "forceConsistentCasingInFileNames": true,
-    "importHelpers": false,
-    "inlineSourceMap": false,
-    "lib": ["dom", "es2020"],
-    "listEmittedFiles": false,
-    "listFiles": false,
-    "module": "commonjs",
-    "moduleResolution": "node",
-    "noFallthroughCasesInSwitch": true,
-    "noImplicitAny": true,
-    "noImplicitReturns": true,
-    "noImplicitThis": true,
-    "noUnusedLocals": false,
-    "noUnusedParameters": false,
-    "outDir": "build",
-    "pretty": true,
-    "resolveJsonModule": true,
-    "skipLibCheck": true,
-    "sourceMap": true,
-    "strict": true,
-    "strictFunctionTypes": true,
-    "strictNullChecks": false,
-    "target": "es2020",
-    "traceResolution": false,
-    "types": ["node"]
+    "lib": ["dom", "ES2023"],
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "outDir": "build"
   },
-  "exclude": ["build", "node_modules", "tmp"],
-  "include": ["source"],
-  "typeAcquisition": {
-    "enable": true
-  }
+  "include": ["source"]
 }