update lint rules to match @npmcli/arborist

1 files changed, 20 insertions, 28 deletions

diff --git a/.eslintrc.json b/.eslintrc.json
index 7253bed6a..6232a8f82 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -1,10 +1,8 @@
 {
   "parserOptions": {
-    "ecmaVersion": 2020,
-    "ecmaFeatures": {
-      "jsx": true
-    },
-    "sourceType": "module"
+    "ecmaVersion": 2018,
+    "ecmaFeatures": {},
+    "sourceType": "script"
   },
 
   "env": {
@@ -30,20 +28,20 @@
     "array-bracket-spacing": ["error", "never"],
     "arrow-spacing": ["error", { "before": true, "after": true }],
     "block-spacing": ["error", "always"],
-    "brace-style": ["error", "1tbs", { "allowSingleLine": true }],
+    "brace-style": ["error", "1tbs", { "allowSingleLine": false }],
     "camelcase": ["error", { "properties": "never" }],
     "comma-dangle": ["error", {
-      "arrays": "never",
-      "objects": "never",
-      "imports": "never",
-      "exports": "never",
+      "arrays": "always-multiline",
+      "objects": "always-multiline",
+      "imports": "always-multiline",
+      "exports": "always-multiline",
       "functions": "never"
     }],
     "comma-spacing": ["error", { "before": false, "after": true }],
     "comma-style": ["error", "last"],
     "computed-property-spacing": ["error", "never"],
     "constructor-super": "error",
-    "curly": ["error", "multi-line"],
+    "curly": ["error", "multi-or-nest"],
     "dot-location": ["error", "property"],
     "dot-notation": ["error", { "allowKeywords": true }],
     "eol-last": "error",
@@ -77,7 +75,7 @@
     "no-case-declarations": "error",
     "no-class-assign": "error",
     "no-compare-neg-zero": "error",
-    "no-cond-assign": "error",
+    "no-cond-assign": "off",
     "no-const-assign": "error",
     "no-constant-condition": ["error", { "checkLoops": false }],
     "no-control-regex": "error",
@@ -104,25 +102,18 @@
     "no-invalid-regexp": "error",
     "no-irregular-whitespace": "error",
     "no-iterator": "error",
-    "no-labels": ["error", { "allowLoop": false, "allowSwitch": false }],
+    "no-labels": ["error", { "allowLoop": true, "allowSwitch": false }],
     "no-lone-blocks": "error",
     "no-misleading-character-class": "error",
     "no-prototype-builtins": "error",
     "no-useless-catch": "error",
-    "no-mixed-operators": ["error", {
-      "groups": [
-        ["==", "!=", "===", "!==", ">", ">=", "<", "<="],
-        ["&&", "||"],
-        ["in", "instanceof"]
-      ],
-      "allowSamePrecedence": true
-    }],
+    "no-mixed-operators": "off",
     "no-mixed-spaces-and-tabs": "error",
     "no-multi-spaces": "error",
     "no-multi-str": "error",
     "no-multiple-empty-lines": ["error", { "max": 1, "maxEOF": 0 }],
     "no-negated-in-lhs": "error",
-    "no-new": "error",
+    "no-new": "off",
     "no-new-func": "error",
     "no-new-object": "error",
     "no-new-require": "error",
@@ -135,8 +126,8 @@
     "no-proto": "error",
     "no-redeclare": ["error", { "builtinGlobals": false }],
     "no-regex-spaces": "error",
-    "no-return-assign": ["error", "except-parens"],
-    "no-self-assign": ["error", { "props": true }],
+    "no-return-assign": "off",
+    "no-self-assign": "off",
     "no-self-compare": "error",
     "no-sequences": "error",
     "no-shadow-restricted-names": "error",
@@ -166,16 +157,17 @@
     "no-void": "error",
     "no-whitespace-before-property": "error",
     "no-with": "error",
-    "object-curly-newline": ["error", { "multiline": true, "consistent": true }],
-    "object-curly-spacing": ["error", "always"],
+    "nonblock-statement-body-position": [2, "below"],
+    "object-curly-newline": "off",
+    "object-curly-spacing": "off",
     "object-property-newline": ["error", { "allowMultiplePropertiesPerLine": true }],
     "one-var": ["error", { "initialized": "never" }],
-    "operator-linebreak": ["error", "after", { "overrides": { "?": "before", ":": "before", "|>": "before" } }],
+    "operator-linebreak": "off",
     "padded-blocks": ["error", { "blocks": "never", "switches": "never", "classes": "never" }],
     "prefer-const": ["error", {"destructuring": "all"}],
     "prefer-promise-reject-errors": "error",
     "quote-props": ["error", "as-needed"],
-    "quotes": ["error", "single", { "avoidEscape": true, "allowTemplateLiterals": false }],
+    "quotes": ["error", "single", { "avoidEscape": true, "allowTemplateLiterals": true }],
     "rest-spread-spacing": ["error", "never"],
     "semi": ["error", "never"],
     "semi-spacing": ["error", { "before": false, "after": true }],