Added 'eslint-plugin-import' lint rules

.eslintrc.yml

@@ -7,10 +7,13 @@ env:
 reportUnusedDisableDirectives: true
 plugins:
   - flowtype
+  - import
 
 rules:
+  ##############################################################################
   # `eslint-plugin-flowtype` rule list based on `v4.6.x`
   # https://github.com/gajus/eslint-plugin-flowtype#eslint-plugin-flowtype
+  ##############################################################################
 
   flowtype/array-style-complex-type: error
   flowtype/array-style-simple-type: error
@@ -55,9 +58,66 @@ rules:
   flowtype/space-before-type-colon: off
   flowtype/union-intersection-spacing: off
 
-  ##################################################
+  ##############################################################################
+  # `eslint-plugin-import` rule list based on `v2.20.x`
+  # https://github.com/benmosher/eslint-plugin-import
+  ##############################################################################
+
+  # Static analysis
+  # https://github.com/benmosher/eslint-plugin-import#static-analysis
+  import/no-unresolved: error
+  import/named: error
+  import/default: error
+  import/namespace: error
+  import/no-restricted-paths: off
+  import/no-absolute-path: error
+  import/no-dynamic-require: error
+  import/no-internal-modules: off
+  import/no-webpack-loader-syntax: error
+  import/no-self-import: error
+  import/no-cycle: off # TODO
+  import/no-useless-path-segments: off # TODO
+  import/no-relative-parent-imports: off
+
+  # Helpful warnings
+  # https://github.com/benmosher/eslint-plugin-import#helpful-warnings
+  import/export: error
+  import/no-named-as-default: error
+  import/no-named-as-default-member: error
+  import/no-deprecated: error
+  import/no-extraneous-dependencies: error
+  import/no-mutable-exports: error
+  import/no-unused-modules: error
+
+  # Module systems
+  # https://github.com/benmosher/eslint-plugin-import#module-systems
+  import/unambiguous: error
+  import/no-commonjs: error
+  import/no-amd: error
+  import/no-nodejs-modules: error
+
+  # Style guide
+  # https://github.com/benmosher/eslint-plugin-import#style-guide
+  import/first: off # TODO
+  import/exports-last: off
+  import/no-duplicates: error
+  import/no-namespace: error
+  import/extensions: [error, never] # TODO: switch to ignorePackages
+  import/order: off # TODO
+  import/newline-after-import: error
+  import/prefer-default-export: off
+  import/max-dependencies: off
+  import/no-unassigned-import: error
+  import/no-named-default: error
+  import/no-default-export: off
+  import/no-named-export: off
+  import/no-anonymous-default-export: error
+  import/group-exports: off
+  import/dynamic-import-chunkname: off
+
+  ##############################################################################
   # ESLint builtin rules list based on `v6.8.x`
-  ##################################################
+  ##############################################################################
 
   # Possible Errors
   # https://eslint.org/docs/rules/#possible-errors
@@ -361,13 +421,17 @@ rules:
   yield-star-spacing: off
 
 overrides:
-  - files: '**/__tests__/**'
+  - files: '**/__*__/**'
     rules:
+      import/no-nodejs-modules: off
       no-restricted-syntax: off
   - files: 'resources/**'
     parserOptions:
       sourceType: script
     rules:
+      import/no-dynamic-require: off
+      import/no-nodejs-modules: off
+      import/no-commonjs: off
       no-await-in-loop: off
       no-restricted-syntax: off
       no-console: off

package.json

@@ -55,6 +55,7 @@
     "dtslint": "2.0.5",
     "eslint": "6.8.0",
     "eslint-plugin-flowtype": "4.6.0",
+    "eslint-plugin-import": "2.20.0",
     "flow-bin": "0.116.0",
     "mocha": "7.0.0",
     "nyc": "15.0.0",