Add ESLint for StandardJS

.eslintrc.js

@@ -0,0 +1,27 @@
+module.exports = {
+  env: {
+    browser: true,
+    commonjs: true,
+    es2021: true,
+    node: true
+  },
+  extends: 'standard',
+  overrides: [
+    {
+      env: {
+        node: true
+      },
+      files: [
+        '.eslintrc.{js,cjs}'
+      ],
+      parserOptions: {
+        sourceType: 'script'
+      }
+    }
+  ],
+  parserOptions: {
+    ecmaVersion: 'latest'
+  },
+  rules: {
+  }
+}

package-lock.json

@@ -12,12 +12,18 @@
         "cookie-parser": "~1.4.4",
         "current-git-branch": "^1.1.0",
         "debug": "~4.3.4",
-        "eslint": "^8.50.0",
         "express": "~4.16.1",
         "hbs": "~4.2.0",
         "http-errors": "~1.6.3",
         "morgan": "~1.9.1",
         "standard": "^17.1.0"
+      },
+      "devDependencies": {
+        "eslint": "^8.50.0",
+        "eslint-config-standard": "^17.1.0",
+        "eslint-plugin-import": "^2.28.1",
+        "eslint-plugin-n": "^16.1.0",
+        "eslint-plugin-promise": "^6.1.1"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -966,6 +972,24 @@
         "eslint": ">=4.19.1"
       }
     },
+    "node_modules/eslint-plugin-es-x": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-es-x/-/eslint-plugin-es-x-7.2.0.tgz",
+      "integrity": "sha512-9dvv5CcvNjSJPqnS5uZkqb3xmbeqRLnvXKK7iI5+oK/yTusyc46zbBZKENGsOfojm/mKfszyZb+wNqNPAPeGXA==",
+      "dependencies": {
+        "@eslint-community/eslint-utils": "^4.1.2",
+        "@eslint-community/regexpp": "^4.6.0"
+      },
+      "engines": {
+        "node": "^14.18.0 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ota-meshi"
+      },
+      "peerDependencies": {
+        "eslint": ">=8"
+      }
+    },
     "node_modules/eslint-plugin-es/node_modules/eslint-utils": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-2.1.0.tgz",
@@ -1043,21 +1067,22 @@
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
     },
     "node_modules/eslint-plugin-n": {
-      "version": "15.7.0",
+      "version": "16.1.0",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-n/-/eslint-plugin-n-15.7.0.tgz",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-n/-/eslint-plugin-n-16.1.0.tgz",
-      "integrity": "sha512-jDex9s7D/Qial8AGVIHq4W7NswpUD5DPDL2RH8Lzd9EloWUuvUkHfv4FRLMipH5q2UtyurorBkPeNi1wVWNh3Q==",
+      "integrity": "sha512-3wv/TooBst0N4ND+pnvffHuz9gNPmk/NkLwAxOt2JykTl/hcuECe6yhTtLJcZjIxtZwN+GX92ACp/QTLpHA3Hg==",
       "dependencies": {
+        "@eslint-community/eslint-utils": "^4.4.0",
         "builtins": "^5.0.1",
-        "eslint-plugin-es": "^4.1.0",
+        "eslint-plugin-es-x": "^7.1.0",
-        "eslint-utils": "^3.0.0",
+        "get-tsconfig": "^4.7.0",
-        "ignore": "^5.1.1",
+        "ignore": "^5.2.4",
-        "is-core-module": "^2.11.0",
+        "is-core-module": "^2.12.1",
         "minimatch": "^3.1.2",
-        "resolve": "^1.22.1",
+        "resolve": "^1.22.2",
-        "semver": "^7.3.8"
+        "semver": "^7.5.3"
       },
       "engines": {
-        "node": ">=12.22.0"
+        "node": ">=16.0.0"
       },
       "funding": {
         "url": "https://github.com/sponsors/mysticatea"
@@ -1591,6 +1616,17 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/get-tsconfig": {
+      "version": "4.7.2",
+      "resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-4.7.2.tgz",
+      "integrity": "sha512-wuMsz4leaj5hbGgg4IvDU0bqJagpftG5l5cXIAvo8uZrqn0NJqwtfupTN00VnkQJPcIRrxYrm1Ue24btpCha2A==",
+      "dependencies": {
+        "resolve-pkg-maps": "^1.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/privatenumber/get-tsconfig?sponsor=1"
+      }
+    },
     "node_modules/glob": {
       "version": "7.2.3",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.2.3.tgz",
@@ -2974,6 +3010,14 @@
         "node": ">=4"
       }
     },
+    "node_modules/resolve-pkg-maps": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-pkg-maps/-/resolve-pkg-maps-1.0.0.tgz",
+      "integrity": "sha512-seS2Tj26TBVOC2NIc2rOe2y2ZO7efxITtLZcGSOnHHNOQ7CkiUBfw0Iw2ck6xkIhPwLhKNLS8BO+hEpngQlqzw==",
+      "funding": {
+        "url": "https://github.com/privatenumber/resolve-pkg-maps?sponsor=1"
+      }
+    },
     "node_modules/reusify": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/reusify/-/reusify-1.0.4.tgz",
@@ -3239,6 +3283,44 @@
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
     },
+    "node_modules/standard/node_modules/eslint-plugin-n": {
+      "version": "15.7.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-n/-/eslint-plugin-n-15.7.0.tgz",
+      "integrity": "sha512-jDex9s7D/Qial8AGVIHq4W7NswpUD5DPDL2RH8Lzd9EloWUuvUkHfv4FRLMipH5q2UtyurorBkPeNi1wVWNh3Q==",
+      "dependencies": {
+        "builtins": "^5.0.1",
+        "eslint-plugin-es": "^4.1.0",
+        "eslint-utils": "^3.0.0",
+        "ignore": "^5.1.1",
+        "is-core-module": "^2.11.0",
+        "minimatch": "^3.1.2",
+        "resolve": "^1.22.1",
+        "semver": "^7.3.8"
+      },
+      "engines": {
+        "node": ">=12.22.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/mysticatea"
+      },
+      "peerDependencies": {
+        "eslint": ">=7.0.0"
+      }
+    },
+    "node_modules/standard/node_modules/semver": {
+      "version": "7.5.4",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.5.4.tgz",
+      "integrity": "sha512-1bCSESV6Pv+i21Hvpxp3Dx+pSD8lIPt8uVjRrxAUt/nbswYc+tK6Y2btiULjd4+fnq15PX+nqQDC7Oft7WkwcA==",
+      "dependencies": {
+        "lru-cache": "^6.0.0"
+      },
+      "bin": {
+        "semver": "bin/semver.js"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/statuses": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",

package.json

@@ -38,11 +38,17 @@
     "cookie-parser": "~1.4.4",
     "current-git-branch": "^1.1.0",
     "debug": "~4.3.4",
-    "eslint": "^8.50.0",
     "express": "~4.16.1",
     "hbs": "~4.2.0",
     "http-errors": "~1.6.3",
     "morgan": "~1.9.1",
     "standard": "^17.1.0"
+  },
+  "devDependencies": {
+    "eslint": "^8.50.0",
+    "eslint-config-standard": "^17.1.0",
+    "eslint-plugin-import": "^2.28.1",
+    "eslint-plugin-n": "^16.1.0",
+    "eslint-plugin-promise": "^6.1.1"
   }
 }