config for formatters

Author: parsaalian

.babelrc

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+{
+    "presets": [
+        "next/babel"
+    ],
+    "plugins": [
+        "transform-flow-strip-types",
+        "babel-plugin-root-import",
+        ["styled-components", { "ssr": true }]
+    ]
+}

.eslintrc

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+{
+    "parser": "babel-eslint",
+    "env": {
+        "browser": true,
+        "node": true,
+        "jest/globals": true
+    },
+    "extends": [
+        "airbnb",
+        "prettier",
+        "prettier/flowtype",
+        "prettier/react",
+        "plugin:flowtype/recommended"
+    ],
+    "plugins": ["jest", "flowtype", "jsdoc"],
+    "rules": {
+        "import/no-unresolved": "off",
+        "import/extensions": "error",
+        "import/no-named-as-default": "error",
+        "import/no-amd": "error",
+        "import/no-named-default": "error",
+        "import/order": [
+            1,
+            {
+            groups: [
+                    "builtin",
+                    ["external", "internal"],
+                    "parent",
+                    ["sibling", "index"],
+                ],
+            },
+        ],
+        "jest/no-disabled-tests": "warn",
+        "jest/no-focused-tests": "error",
+        "jest/no-identical-title": "error",
+        "jest/prefer-to-have-length": "warn",
+        "jest/valid-expect": "error",
+        "flowtype/boolean-style": [
+            2,
+            "boolean"
+        ],
+        "flowtype/define-flow-type": 1,
+        "flowtype/generic-spacing": [
+            2,
+            "never"
+        ],
+        "flowtype/no-mixed": 2,
+        "flowtype/no-primitive-constructor-types": 2,
+        "flowtype/no-types-missing-file-annotation": 2,
+        "flowtype/no-weak-types": 2,
+        "flowtype/object-type-delimiter": [
+            2,
+            "comma"
+        ],
+        "flowtype/require-parameter-type": 2,
+        "flowtype/require-readonly-react-props": 0,
+        "flowtype/require-return-type": [
+            2,
+            "always",
+            {
+                "annotateUndefined": "never"
+            }
+        ],
+        "flowtype/require-valid-file-annotation": 2,
+        "flowtype/semi": [
+            2,
+            "always"
+        ],
+        "flowtype/space-after-type-colon": [
+            2,
+            "always"
+        ],
+        "flowtype/space-before-generic-bracket": [
+            2,
+            "never"
+        ],
+        "flowtype/space-before-type-colon": [
+            2,
+            "never"
+        ],
+        "flowtype/type-id-match": [
+            2,
+            "^([A-Z][a-z0-9]+)+Type$"
+        ],
+        "flowtype/union-intersection-spacing": [
+            2,
+            "always"
+        ],
+        "flowtype/use-flow-type": 1,
+        "flowtype/valid-syntax": 1,
+        'no-param-reassign': ['error', { props: true, ignorePropertyModificationsFor: ['draft'] }],
+    },
+    "settings": {
+      "flowtype": {
+        "onlyFilesWithFlowAnnotation": true
+      }
+    }
+}

.flowconfig

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+[ignore]
+.*/build/.*
+
+[include]
+
+[libs]
+./node_modules/immer/src/immer.js.flow
+./flow-typed
+
+[lints]
+
+[options]
+module.name_mapper='^~\/\(.*\)$' -> '<PROJECT_ROOT>/\1'
+
+[strict]

.prettierrc

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+{
+  "parser": "babel",
+  "trailingComma": "all",
+  "tabWidth": 2,
+  "semi": true,
+  "singleQuote": true,
+  "bracketSpacing": true,
+  "arrowParens": "always",
+  "printWidth": 100
+}