fix(config): no-magic-number now ignores -1,0,1

Author: valorkin

.eslintrc

@@ -1,5 +1,5 @@
 {
-  "env":{
+  "env": {
     "es6": true
   },
   "rules": {
@@ -83,7 +83,14 @@
     "no-labels": 2,
     "no-lone-blocks": 2,
     "no-loop-func": 2,
-    "no-magic-numbers": [2, {"ignoreArrayIndexes": true, "enforceConst": true }],
+    "no-magic-numbers": [
+      2,
+      {
+        "ignore": [0,1,-1],
+        "ignoreArrayIndexes": true,
+        "enforceConst": true
+      }
+    ],
     "no-multi-spaces": 2,
     "no-multi-str": 2,
     "no-native-reassign": 2,
@@ -128,7 +135,13 @@
     "no-undef-init": 2,
     "no-undefined": 2,
     "no-unused-vars": 2,
-    "no-use-before-define": [2, {"functions": false, "classes": true}],
+    "no-use-before-define": [
+      2,
+      {
+        "functions": false,
+        "classes": true
+      }
+    ],
     // node.js and commonjs
     "callback-return": 2,
     "global-require": 2,
@@ -177,15 +190,23 @@
     ],
     "lines-around-comment": 2,
     "max-depth": 2,
-    "max-len": [2, 120],
+    "max-len": [
+      2,
+      120
+    ],
     "max-nested-callbacks": 2,
     "max-params": 2,
     "max-statements": 2,
     "new-cap": 2,
     "new-parens": 2,
     "newline-after-var": 2,
     "newline-before-return": 0,
-    "newline-per-chained-call": [2, {"ignoreChainWithDepth": 3}],
+    "newline-per-chained-call": [
+      2,
+      {
+        "ignoreChainWithDepth": 3
+      }
+    ],
     "no-array-constructor": 2,
     "no-bitwise": 2,
     "no-continue": 2,
@@ -223,22 +244,34 @@
         "keywords": true
       }
     ],
-    "quotes": [2, "single"],
+    "quotes": [
+      2,
+      "single"
+    ],
     "require-jsdoc": 0,
     "semi": 2,
     "semi-spacing": 2,
     "sort-imports": 2,
     "sort-vars": 2,
     "space-before-blocks": 2,
-    "space-before-function-paren": [2, { "anonymous": "always", "named": "never" }],
+    "space-before-function-paren": [
+      2,
+      {
+        "anonymous": "always",
+        "named": "never"
+      }
+    ],
     "space-in-parens": 2,
     "space-infix-ops": 2,
     "space-unary-ops": 2,
     "spaced-comment": 0,
     "wrap-regex": 0,
     // ECMAScript 6
     "arrow-body-style": 2,
-    "arrow-parens": [2, "as-needed"],
+    "arrow-parens": [
+      2,
+      "as-needed"
+    ],
     "arrow-spacing": 2,
     "constructor-super": 2,
     "generator-star-spacing": 2,

readme.md

@@ -65,7 +65,7 @@
 - `one-var` - `never` use one `var|let|const` per block
 - `padded-blocks` - `never` add useless padding
 - `quote-props` - quote properties only `as-needed` and `keywords`
-- `no-magic-numbers` - enabled `ignoreArrayIndexes` and `enforceConst`
+- `no-magic-numbers` - `ignore` `-1,0,1` as most often used numbers and `ignoreArrayIndexes`, `enforceConst` are enabled
 
 ## Contribution
 - what I really appreciate is configs for IDEs