Add @typescript-eslint/comma-spacing rule

https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/comma-spacing.md

Author: sindresorhus

index.js

@@ -85,6 +85,14 @@ module.exports = {
 				allowSingleLine: false
 			}
 		],
+		'comma-spacing': 'off',
+		'@typescript-eslint/comma-spacing': [
+			'error',
+			{
+				before: false,
+				after: true
+			}
+		],
 		'default-param-last': 'off',
 		'@typescript-eslint/default-param-last': 'error',
 		'@typescript-eslint/consistent-type-assertions': [

package.json

@@ -43,15 +43,15 @@
 		"simple"
 	],
 	"devDependencies": {
-		"@typescript-eslint/eslint-plugin": "^2.17.0",
-		"@typescript-eslint/parser": "^2.17.0",
+		"@typescript-eslint/eslint-plugin": "^2.18.0",
+		"@typescript-eslint/parser": "^2.18.0",
 		"ava": "^2.4.0",
 		"eslint": "^6.8.0",
 		"temp-write": "^4.0.0",
 		"typescript": "^3.7.5"
 	},
 	"peerDependencies": {
-		"@typescript-eslint/eslint-plugin": ">=2.17.0",
+		"@typescript-eslint/eslint-plugin": ">=2.18.0",
 		"eslint": ">=6.6.0",
 		"typescript": ">=3.5.3"
 	}