Promote no-undef to be treated as an error (facebook#669)

Fixes facebook#498
feiqitian · Oct 25, 2016 · afa051c · afa051c
1 parent 48b2d3e
commit afa051c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/config/eslint.js b/config/eslint.js
@@ -126,7 +126,7 @@ module.exports = {
  'no-template-curly-in-string': 'warn',
  'no-this-before-super': 'warn',
  'no-throw-literal': 'warn',
- 'no-undef': 'warn',
+ 'no-undef': 'error',
  'no-unexpected-multiline': 'warn',
  'no-unreachable': 'warn',
  'no-unused-expressions': 'warn',