Disable @typescript-eslint/space-before-function-paren rule (#125)

The new rule `@typescript-eslint/space-before-function-paren` has been added since `@typescript-eslint/eslint-plugin@2.8.0`.

- https://github.com/typescript-eslint/typescript-eslint/blob/v2.8.0/packages/eslint-plugin/docs/rules/space-before-function-paren.md
- https://github.com/typescript-eslint/typescript-eslint/releases/tag/v2.8.0
- typescript-eslint/typescript-eslint#924

This rule is an extension of the ESLint core rule `space-before-function-paren`,
and `eslint-config-prettier` has disabled the rule already.

- https://github.com/prettier/eslint-config-prettier/blob/ed97c2f4cb77b5cc8cb941900b81304b5cd6eb1d/index.js#L77

@typescript-eslint.js

@@ -10,6 +10,7 @@ module.exports = {
     "@typescript-eslint/member-delimiter-style": "off",
     "@typescript-eslint/no-extra-parens": "off",
     "@typescript-eslint/semi": "off",
+    "@typescript-eslint/space-before-function-paren": "off",
     "@typescript-eslint/type-annotation-spacing": "off"
   }
 };

README.md

@@ -798,7 +798,7 @@ eslint-config-prettier has been tested with:
   - eslint-config-prettier 2.10.0 and older were tested with ESLint 4.x
   - eslint-config-prettier 2.1.1 and older were tested with ESLint 3.x
 - prettier 1.19.1
-- @typescript-eslint/eslint-plugin 2.7.0
+- @typescript-eslint/eslint-plugin 2.8.0
 - eslint-plugin-babel 5.3.0
 - eslint-plugin-flowtype 4.4.1
 - eslint-plugin-react 7.16.0

package.json

@@ -39,8 +39,8 @@
     "get-stdin": "^6.0.0"
   },
   "devDependencies": {
-    "@typescript-eslint/eslint-plugin": "2.7.0",
-    "@typescript-eslint/parser": "2.7.0",
+    "@typescript-eslint/eslint-plugin": "2.8.0",
+    "@typescript-eslint/parser": "2.8.0",
     "babel-eslint": "10.0.3",
     "cross-spawn": "6.0.5",
     "doctoc": "1.4.0",