Test

.codeclimate.yml

@@ -0,0 +1,32 @@
+# Save as .codeclimate.yml (note leading .) in project root directory
+languages:
+  JavaScript: true
+
+exclude_paths:
+  - "tests/*"
+  - "generators/*"
+  - "blueprints/*"
+  - "bin/*"
+  - "lib/*"
+  - "node-tests/*"
+
+version: "2"         # required to adjust maintainability checks
+checks:
+  argument-count:
+    config:
+      threshold: 4
+  complex-logic:
+    config:
+      threshold: 4
+  file-lines:
+    enabled: false # we should re-enable this and slowly reduce to ~750 over time
+  method-complexity:
+    enabled: false # we should re-enable this and slowly reduce to ~10 over time
+  method-count:
+    config:
+      threshold: 50
+  method-lines:
+    config:
+      threshold: 100
+  identical-code:
+    enabled: false # we should re-enable this once we no longer have a separate build step for RecordData

.editorconfig

@@ -0,0 +1,20 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# editorconfig.org
+
+root = true
+
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+
+[*.hbs]
+insert_final_newline = false
+
+[*.{diff,md}]
+trim_trailing_whitespace = false

.ember-cli

@@ -0,0 +1,9 @@
+{
+  /**
+    Ember CLI sends analytics information by default. The data is completely
+    anonymous, but there are times when you might want to disable this behavior.
+
+    Setting `disableAnalytics` to true will prevent any data from being sent.
+  */
+  "disableAnalytics": false
+}

.eslintignore

@@ -0,0 +1,7 @@
+tmp
+dist
+node-tests/fixtures/
+blueprints/*/mocha-files/
+blueprints/*/qunit-files/
+blueprints/*/files/
+blueprints/*/native-files/

.eslintrc.js

@@ -0,0 +1,108 @@
+module.exports = {
+  root: true,
+  parserOptions: {
+    ecmaVersion: 2017,
+    sourceType: 'module',
+  },
+  parser: 'babel-eslint',
+  extends: ['eslint:recommended', 'prettier'],
+  plugins: ['prettier'],
+  rules: {
+    'prettier/prettier': 'error',
+
+    'no-unused-vars': ['error', {
+      'args': 'none',
+    }],
+
+    // from JSHint
+    'no-cond-assign': ['error', 'except-parens'],
+    'eqeqeq': 'error',
+    'no-eval': 'error',
+    'new-cap': ['error', {
+      'capIsNew': false,
+    }],
+    'no-caller': 'error',
+    'no-irregular-whitespace': 'error',
+    'no-undef': 'error',
+    'no-eq-null': 'error',
+  },
+  overrides: [
+    // node files
+    {
+      files: [
+        'ember-cli-build.js',
+        'index.js',
+        'testem.js',
+        'lib/**/*.js',
+        'blueprints/*/index.js',
+        'blueprints/*.js',
+        'config/**/*.js',
+        'tests/dummy/config/**/*.js',
+        'node-tests/**',
+        'bin/**',
+      ],
+      excludedFiles: [
+        'addon/**',
+        'addon-test-support/**',
+        'app/**',
+        'tests/dummy/app/**'
+      ],
+      parserOptions: {
+        sourceType: 'script',
+        ecmaVersion: 2015
+      },
+      env: {
+        browser: false,
+        node: true,
+        es6: true,
+      },
+      plugins: ['node'],
+      rules: Object.assign({}, require('eslint-plugin-node').configs.recommended.rules, {
+        // add your custom rules and overrides for node files here
+      })
+    },
+
+    // browser files
+    {
+      files: [
+        'addon/**',
+        'app/**',
+        'tests/**',
+      ],
+      excludedFiles: [
+        'tests/dummy/config/**'
+      ],
+      env: {
+        browser: true,
+        node: false,
+      },
+      globals: {
+        heimdall: true,
+        Map: false,
+        WeakMap: true,
+      }
+    },
+
+    // browser tests
+    {
+      files: [
+        'tests/**'
+      ],
+
+      rules: {
+        'no-console': 0
+      }
+    },
+
+    // node tests
+    {
+      files: [
+        'node-tests/**'
+      ],
+
+      env: {
+        mocha: true,
+      }
+    }
+  ],
+};

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,38 @@
+# Thank you for opening this issue!
+
+Hopefully, this issue template will help you provide us with enough information to assist in resolving the issue.
+
+If you haven't already browsed recent issues (or less recent issues if this is for a past release), please do
+ so first to see if your issue already has a ticket created for it. It is usually best to first ask about the
+ issue you are observing in the `#ember-data` channel on [Discord](https://discord.gg/zT3asNS), doing so may
+ help you discover existing issues or provide a clearer reproduction.
+
+### Reproduction
+
+Please provide one of the following:
+
+- a PR linking to this issue with a failing test showing the issue
+- a [Twiddle](https://ember-twiddle.com/) with a simplified reproduction and instructions for how to
+  observe the unexpected result.
+- a github repository with a simplified reproduction and instructions for how to observe the unexpected result
+
+### Description
+
+Describe the issue in a few sentences, include both the *expected* result and the observed *unexpected* result.
+If a previous version of `ember-data` worked as `expected`, which was the most recent version that worked?
+
+### Versions
+
+Run the following command and paste the output below: `npm ls ember-source && npm ls ember-cli && npm ls ember-data`.
+
+```cli
+[Replace this line with the output]
+```
+
+*P.S. If any of the packages show more than one installed version, that may be the root cause of the issue!*
+
+--------------------------------------------------------------
+
+Thanks again!
+
+The `ember-data` Team <3

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,3 @@
+// ... please delete this default text after reading
+
+If this is your first PR to `ember-data`, you may want to read our [Contributor Guide](https://github.com/emberjs/data/blob/master/CONTRIBUTING.md).

.gitignore

@@ -3,11 +3,16 @@ bundle
 tmp/
 tests/source/
 dist/
+*.iml
+yarn-error.log
+
+benchmarks/results/*.json
 
 .DS_Store
 .project
 
 .github-upload-token
+*.swp
 
 tests/ember-data-tests.js
 *gem
@@ -16,3 +21,10 @@ docs/build/
 docs/node_modules/
 
 node_modules/
+bower_components/
+.metadata_never_index
+npm-debug.log
+
+/DEBUG
+
+.vscode/

.npmignore

@@ -0,0 +1,35 @@
+/bower_components
+/config/ember-try.js
+/node-tests
+/tests
+/tmp
+/bin
+/docs
+/.node_modules.ember-try
+/notes
+
+# Ignore all assets except /dist/docs folder
+/dist/assets/
+/dist/crossdomain.xml
+/dist/index.html
+/dist/robots.txt
+
+**/.gitkeep
+.appveyor.yml
+.bowerrc
+.editorconfig
+.ember-cli
+.gitignore
+.eslintrc.js
+.watchmanconfig
+.travis.yml
+bower.json
+ember-cli-build.js
+testem.js
+yarn.lock
+
+*.gem
+*.gemspec
+**/*.rb
+node-tests/
+lib/version-replace.js

.npmrc

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

.prettierrc.js

@@ -0,0 +1,7 @@
+'use strict';
+
+module.exports = {
+  singleQuote: true,
+  trailingComma: 'es5',
+  printWidth: 100,
+};