- Linting: Use new preference for "object"; fix @example code; bad @returns

- npm: Update devDeps

package.json

@@ -77,21 +77,21 @@
   ],
   "dependencies": {},
   "devDependencies": {
-    "@babel/core": "^7.4.4",
-    "@babel/node": "^7.2.2",
+    "@babel/core": "^7.4.5",
+    "@babel/node": "^7.4.5",
     "@babel/plugin-transform-modules-commonjs": "^7.4.4",
-    "@babel/preset-env": "^7.4.4",
+    "@babel/preset-env": "^7.4.5",
     "@mysticatea/eslint-plugin": "^10.0.3",
     "axe-testcafe": "^1.1.0",
     "babel-plugin-transform-object-rest-spread": "^7.0.0-beta.3",
-    "core-js-bundle": "^3.1.1",
+    "core-js-bundle": "^3.1.2",
     "eslint": "5.16.0",
     "eslint-config-ash-nazg": "4.0.0",
     "eslint-config-standard": "12.0.0",
     "eslint-plugin-compat": "^3.1.1",
     "eslint-plugin-eslint-comments": "^3.1.1",
     "eslint-plugin-import": "2.17.2",
-    "eslint-plugin-jsdoc": "^5.0.2",
+    "eslint-plugin-jsdoc": "^6.0.2",
     "eslint-plugin-markdown": "^1.0.0",
     "eslint-plugin-no-use-extend-native": "^0.4.0",
     "eslint-plugin-node": "9.0.1",
@@ -117,7 +117,7 @@
     "rollup": "1.12.3",
     "rollup-plugin-babel": "^4.3.2",
     "rollup-plugin-re": "^1.0.7",
-    "rollup-plugin-terser": "^4.0.4",
+    "rollup-plugin-terser": "^5.0.0",
     "sinon": "^7.3.2",
     "sinon-test": "^2.4.0",
     "stackblur-canvas": "^2.2.0",