.eslintignore

@@ -1,7 +1,6 @@
 docs/
 bin/
 test/triage/
-test/model.discriminator.test.js
 tools/
 test/es-next/
 test/files/

.github/ISSUE_TEMPLATE.md

@@ -5,7 +5,9 @@
 **What is the current behavior?**
 
 **If the current behavior is a bug, please provide the steps to reproduce.**
-<!-- If you can, provide a standalone script / gist to reproduce your issue -->
+<!-- If you can, provide a standalone script / gist to reproduce your issue. -->
+
+<!-- If you are using TypeScript, please include your `tsconfig.json` -->
 
 **What is the expected behavior?**
 

.github/workflows/test.yml

@@ -0,0 +1,56 @@
+name: Test
+on:
+    pull_request:
+    push:
+jobs:
+  test:
+    runs-on: ubuntu-18.04
+    strategy:
+      fail-fast: false
+      matrix:
+        node: [4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]
+    name: Node ${{ matrix.node }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup node
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: Upgrade Node 5 npm
+        run: npm install -g npm@3
+        if: ${{ matrix.node == 5 }}
+
+      - run: npm install
+
+      - name: Setup
+        run: |
+          wget -q http://downloads.mongodb.org/linux/mongodb-linux-x86_64-ubuntu1804-4.0.2.tgz
+          tar xf mongodb-linux-x86_64-ubuntu1804-4.0.2.tgz
+          mkdir -p ./data/db/27017 ./data/db/27000
+          printf "\n--timeout 8000" >> ./test/mocha.opts
+          ./mongodb-linux-x86_64-ubuntu1804-4.0.2/bin/mongod --fork --dbpath ./data/db/27017 --syslog --port 27017
+          sleep 2
+          mongod --version
+          mkdir ./test/typescript/node_modules
+          ln -s `pwd` ./test/typescript/node_modules/mongoose
+          echo `pwd`/mongodb-linux-x86_64-ubuntu1804-4.0.2/bin >> $GITHUB_PATH
+
+      - run: npm test
+
+  lint:
+    runs-on: ubuntu-latest
+    name: Linter
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup node
+        uses: actions/setup-node@v1
+        with:
+          node-version: 14
+
+      - run: npm install
+
+      - name: Linter
+        run: npm run lint

.gitignore

@@ -34,12 +34,17 @@ tools/31*
 
 *.key
 
-docs/*.html
-
 # Webpack output
 dist
 test/files/main.js
 
 package-lock.json
 
 .config*
+
+# Compiled docs
+docs/*.html
+docs/tutorials/*.html
+docs/typescript/*.html
+docs/api/*.html
+index.html

.npmignore

@@ -15,7 +15,6 @@ bin/
 tools/31*
 *.key
 data/
-dist/
 
 *.txt
 *.png
@@ -25,6 +24,7 @@ examples/
 .vscode
 .eslintignore
 CONTRIBUTING.md
+History.*
 format_deps.js
 release-items.md
 static.js
@@ -33,4 +33,7 @@ website.js
 .config*
 
 migrating_to_5.md
-renovate.json
+renovate.json
+.travis.yml
+webpack.config.js
+webpack.base.config.js

.npmrc

@@ -0,0 +1 @@
+package-lock=false

CONTRIBUTING.md

@@ -6,22 +6,21 @@ If you have a question about Mongoose (not a bug report) please post it to eithe
 
 - Before opening a new issue, look for existing [issues](https://github.com/Automattic/mongoose/issues) to avoid duplication. If the issue does not yet exist, [create one](https://github.com/Automattic/mongoose/issues/new).
   - Please post any relevant code samples, preferably a standalone script that
-  reproduces your issue. Do **not** describe your issue in prose, show your
-  code.
+  reproduces your issue. Do **not** describe your issue in prose. **Show your code.**
   - If the bug involves an error, please post the stack trace.
-  - Please post the version of mongoose and mongodb that you're using.
-  - Please write bug reports in JavaScript (ES5, ES6, etc) that runs in Node.js, not coffeescript, typescript, etc.
+  - Please post the version of Mongoose and MongoDB that you're using.
+  - Please write bug reports in JavaScript (ES5, ES6, etc) that runs in Node.js, **not** CoffeeScript, TypeScript, JSX, etc.
 
 ### Requesting new features
 
 - Before opening a new issue, look for existing [issues](https://github.com/learnboost/mongoose/issues) to avoid duplication. If the issue does not yet exist, [create one](https://github.com/learnboost/mongoose/issues/new).
 - Please describe a use case for it
-- it would be ideal to include test cases as well
+- Please include test cases if possible
 
 ### Fixing bugs / Adding features
 
 - Before starting to write code, look for existing [issues](https://github.com/learnboost/mongoose/issues). That way you avoid working on something that might not be of interest or that has been addressed already in a different branch. You can create a new issue [here](https://github.com/learnboost/mongoose/issues/new).
-  - _The source of this project is written in javascript, not coffeescript or typescript. Please write your bug reports in JavaScript that can run in vanilla Node.js_.
+  - _The source of this project is written in JavaScript, not CoffeeScript or TypeScript. Please write your bug reports in JavaScript that can run in vanilla Node.js_.
 - Fork the [repo](https://github.com/Automattic/mongoose) _or_ for small documentation changes, navigate to the source on github and click the [Edit](https://github.com/blog/844-forking-with-the-edit-button) button.
 - Follow the general coding style of the rest of the project:
   - 2 space tabs
@@ -37,7 +36,7 @@ If you have a question about Mongoose (not a bug report) please post it to eithe
 ### Running the tests
 - Open a terminal and navigate to the root of the project
 - execute `npm install` to install the necessary dependencies
-- start a mongodb instance on port 27017 if one isn't running already. `mongod --dbpath <path to store data> --port 27017 --storageEngine mmapv1`. Mongoose tests run much faster on the mmapv1 storage engine as opposed to the WiredTiger storage engine.
+- start a MongoDB instance on port 27017 if one isn't running already. `mongod --dbpath <path to store data>`. We typically use [MongoDB Enterprise](https://www.mongodb.com/try/download/enterprise) with the [in-memory storage engine](https://docs.mongodb.com/manual/core/inmemory/) in order to run tests faster.
 - execute `npm test` to run the tests (we're using [mocha](http://mochajs.org/))
   - or to execute a single test `npm test -- -g 'some regexp that matches the test description'`
   - any mocha flags can be specified with `-- <mocha flags here>`
@@ -51,11 +50,12 @@ To contribute to the [guide](http://mongoosejs.com/docs/guide.html) or [quick st
 
 If you'd like to preview your documentation changes, first commit your changes to your local master branch, then execute:
 
+* `npm install`
 * `make docclean`
 * `make gendocs`
 * `node static.js`
 
-Visit `http://localhost:8088` and you should see the docs with your local changes. Make sure you `git reset --hard` before commiting, because changes to `docs/*` should **not** be in PRs.
+Visit `http://localhost:8088` and you should see the docs with your local changes. Make sure you `git reset --hard` before committing, because changes to `docs/*` should **not** be in PRs.
 
 ### Plugins website
 
@@ -83,9 +83,3 @@ Thank you to all our backers! [[Become a backer](https://opencollective.com/mong
 
 <a href="https://opencollective.com/mongoose#backers" target="_blank"><img src="https://opencollective.com/mongoose/backers.svg?width=890"></a>
 
-
-### Sponsors
-
-Thank you to all our sponsors! (please ask your company to also support this open source project by [becoming a sponsor](https://opencollective.com/mongoose#sponsor))
-
-<a href="https://mixmax.com" target="_blank"><img src="http://mongoosejs.com/docs/images/mixmax.png"></a>