This commit enables the following rules:
* arrow-parens - requires parens around arrow function arguments
* arrow-spacing - ensures a space on each side of the =>
* no-arrow-condition - prevents accidental use of => in cases
where the user really intends to use <=
PR-URL: https://github.com/nodejs/node/pull/4813
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
# list: http://eslint.org/docs/rules/#ecmascript-6
## Suggest using 'const' wherever possible
prefer-const: 2
+ ## Enforce parens around arrow function arguments
+ arrow-parens: [2, "always"]
+ ## Require a space on each side of arrow operator
+ arrow-spacing: [2, {"before": true, "after": true}]
+ ## Prevent using => in a condition where <= is intended
+ no-arrow-condition: 2
# Strict Mode
# list: https://github.com/eslint/eslint/tree/master/docs/rules#strict-mode