[eslint config] [base] [deps] update eslint-plugin-import

Author: ljharb

packages/eslint-config-airbnb-base/package.json

@@ -58,14 +58,14 @@
     "editorconfig-tools": "^0.1.1",
     "eslint": "^4.19.1 || ^5.3.0",
     "eslint-find-rules": "^3.3.1",
-    "eslint-plugin-import": "^2.16.0",
+    "eslint-plugin-import": "^2.17.2",
     "in-publish": "^2.0.0",
     "safe-publish-latest": "^1.1.2",
     "tape": "^4.10.1"
   },
   "peerDependencies": {
     "eslint": "^4.19.1 || ^5.3.0",
-    "eslint-plugin-import": "^2.16.0"
+    "eslint-plugin-import": "^2.17.2"
   },
   "engines": {
     "node": ">= 4"

packages/eslint-config-airbnb-base/rules/imports.js

@@ -248,5 +248,14 @@ module.exports = {
     // Use this rule to prevent imports to folders in relative parent paths.
     // https://github.com/benmosher/eslint-plugin-import/blob/c34f14f67f077acd5a61b3da9c0b0de298d20059/docs/rules/no-relative-parent-imports.md
     'import/no-relative-parent-imports': 'off',
+
+    // Reports modules without any exports, or with unused exports
+    // https://github.com/benmosher/eslint-plugin-import/blob/f63dd261809de6883b13b6b5b960e6d7f42a7813/docs/rules/no-unused-modules.md
+    // TODO: enable, semver-major
+    'import/no-unused-modules': ['off', {
+      ignoreExports: [],
+      missingExports: true,
+      unusedExports: true,
+    }],
   },
 };